ClassID:

119768

C22C38/26 - page 5 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum

Recent Application in this class:
#1201
20150007911
2015-01-08

METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT, AND PRESS-FORMED PRODUCT

#1202
20150004433
2015-01-01

Steel sheet, plated steel sheet, and method for producing the same

#1203
20150004426
2015-01-01

Pipeline and manufacturing method thereof

#1204
20150004051
2015-01-01

SPRING STEEL

#1205
20140366994
2014-12-18

Steel sheet with excellent aging resistance property and method for producing the same

#1206
20140363329
2014-12-11

ROLLED STEEL BAR OR WIRE ROD FOR HOT FORGING

#1207
20140352852
2014-12-04

HOT ROLLED HIGH TENSILE STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1208
20140352850
2014-12-04

Cold-rolled steel sheet, plated steel sheet, and method for manufacturing the same

#1209
20140352836
2014-12-04

High-strength seamless steel pipe for oil well use having excellent resistance to sulfide stress cracking

#1210
20140345751
2014-11-27

Non-oriented electrical steel sheet

#1211
20140338797
2014-11-20

High Strength Steel Exhibiting Good Ductility and Method of Production via In-Line Heat Treatment Downstream of Molten Zinc Bath

#1212
20140338796
2014-11-20

Stainless steel having superior surface quality and moldability for fuel cell divider sheet, and method for manufacturing same

#1213
20140335374
2014-11-13

High tensile strength galvanized steel sheets excellent in formability and methods of manufacturing the same

#1214
20140334966
2014-11-13

Hot-rolled steel sheet for nitriding, cold-rolled steel sheet for nitriding excellent in fatigue strength, manufacturing method thereof, and automobile part excellent in fatigue strength using the same

#1215
20140305550
2014-10-16

HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#1216
20140301888
2014-10-09

High-strength H-beam steel exhibiting excellent low-temperature toughness and method of manufacturing same

#1217
20140299239
2014-10-09

Stainless steel and method for manufacturing same

#1218
20140299238
2014-10-09

Hot-rolled steel sheet and method for producing same

#1219
20140295210
2014-10-02

HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#1220
20140295194
2014-10-02

Heat resistant ferritic steel and method for producing the same

#1221
20140294660
2014-10-02

HOT-ROLLED FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT COLD CRACKING RESISTANCE AND MANUFACTURING PROCESS THEREFOR

#1222
20140294491
2014-10-02

Weld metal having excellent temper embrittlement resistance

#1223
20140290810
2014-10-02

High strength cold rolled steel sheet with excellent deep drawability and material uniformity in coil and method for manufacturing the same

#1224
20140261919
2014-09-18

LOW CARBON-HIGH MANGANESE STEEL AND MANUFACTURING PROCESS THEREOF

#1225
20140261916
2014-09-18

HIGH STRENGTH - HIGH DUCTILITY COLD ROLLED RECOVERY ANNEALED STEEL AND PROCESS FOR MANUFACTURE THEREOF

#1226
20140261915
2014-09-18

Line pipe steels and process of manufacturing

#1227
20140261906
2014-09-18

Bearing steel and method for producing same

#1228
20140251513
2014-09-11

High-strength hot rolled steel sheet with excellent bendability and low-temperature toughness, and method for manufacturing the same

#1229
20140251512
2014-09-11

Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing

#1230
20140246128
2014-09-04

Hot-rolled steel sheet and method for producing same

#1231
20140246126
2014-09-04

Method for producing steel component

#1232
20140242415
2014-08-28

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and small material anisotropy with ultimate tensile strength of 980 MPa or more

#1233
20140242414
2014-08-28

High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof

#1234
20140241934
2014-08-28

Steel sheet

#1235
20140241933
2014-08-28

Cold-rolled steel sheet

#1236
20140241829
2014-08-28

Steel wire for bolt, bolt, and manufacturing processes therefor

#1237
20140234154
2014-08-21

HARD WELD OVERLAYS RESISTANT TO RE-HEAT CRACKING

#1238
20140230973
2014-08-21

Steel sheet and method of producing the same

#1239
20140230970
2014-08-21

Hot-rolled steel sheet and associated production method

#1240
20140230969
2014-08-21

TRIP-AIDED DUAL-PHASE MARTENSITIC STEEL AND ULTRAHIGH-STRENGTH-STEEL PROCESSED PRODUCT USING SAME

#1241
20140227126
2014-08-14

High strength steel pipe for line pipe superior in low temperature toughness and high strength steel plate for line pipe and methods of production of the same

#1242
20140219859
2014-08-07

ALLOYS FOR HARDBANDING WELD OVERLAYS

#1243
20140219858
2014-08-07

Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel

#1244
20140219855
2014-08-07

Heat-resistant iron-chromium-aluminum alloy with low chromium vaporization rate and elevated thermal stability

#1245
20140216614
2014-08-07

Ferritic stainless steel plate which has excellent ridging resistance and method of production of same

#1246
20140216609
2014-08-07

High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same

#1247
20140212660
2014-07-31

Medium carbon steel sheet for cold working and method for manufacturing the same

#1248
20140205487
2014-07-24

Oil-well steel pipe having excellent sulfide stress cracking resistance

#1249
20140203008
2014-07-24

Flux-cored welding wire, the method for manufacturing the same and using of the same

#1250
20140202600
2014-07-24

Method of making quenched and tempered steel pipe with high fatigue life

#1251
20140193288
2014-07-10

Spring steel and spring

#1252
20140190597
2014-07-10

Method of production of hot coil for line pipe

#1253
20140186206
2014-07-03

FERRITIC STAINLESS STEEL FOR EGR SYSTEM

#1254
20140182752
2014-07-03

ALLOY STEEL FOR HOT FORGING AND HEAT TREATMENT METHOD THEREOF

#1255
20140162088
2014-06-12

High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same

#1256
20140154129
2014-06-05

STAINLESS STEEL FOR FUEL CELL SEPARATOR

#1257
20140144559
2014-05-29

Method for production of martensitic steel having a very high yield point and sheet or part thus obtained

#1258
20140144556
2014-05-29

Steel plate with low yield-tensile ratio and high toughness and method of manufacturing the same

#1259
20140144552
2014-05-29

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#1260
20140137993
2014-05-22

Process for making cold-rolled dual phase steel sheet

#1261
20140124101
2014-05-08

High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof

#1262
20140105780
2014-04-17

Non-magnetic metal alloy compositions and applications

#1263
20140099228
2014-04-10

Steel with excellent rolling-contact fatigue properties

#1264
20140096875
2014-04-10

Abrasion resistant steel plate or steel sheet excellent in resistance to stress corrosion cracking and method for manufacturing the same

#1265
20140090755
2014-04-03

Abrasion resistant steel plate or steel sheet excellent in resistance to stress corrosion cracking and method for manufacturing the same

#1266
20140086785
2014-03-27

Austenitic iron-based alloy, turbocharger and component made thereof

#1267
20140069619
2014-03-13

Ferritic stainless steel for biofuel supply system part, biofuel supply system part, ferritic stainless steel for exhaust heat recovery unit, and exhaust heat recovery unit

#1268
20140065316
2014-03-06

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#1269
20140065007
2014-03-06

HOT PRESS-FORMED PRODUCT, PROCESS FOR PRODUCING SAME, AND THIN STEEL SHEET FOR HOT PRESS FORMING

#1270
20140057121
2014-02-27

High strength steel having good toughness

#1271
20140056754
2014-02-27

Hot press-formed product and process for producing same

#1272
20140044987
2014-02-13

Steel sheet for hot stamping member and method of producing same

#1273
20140044585
2014-02-13

Process for producing hot press-formed product

#1274
20140037980
2014-02-06

Hot stamped article, method of producing hot stamped article, energy absorbing member, and method of producing energy absorbing member

#1275
20140034196
2014-02-06

HOHERFESTER MEHRPHASENSTAHL MIT AUSGEZEICHNETEN UMFORMEIGENSCHAFTEN HIGH STRENGTH MULTI-PHASE STEEL HAVING EXCELLENT FORMING PROPERTIES

#1276
20140030546
2014-01-30

Manufacturing method of a high-strength cold-rolled steel sheet having excellent local deformability

#1277
20140030137
2014-01-30

Steel for carburizing or carbonitriding use

#1278
20140027022
2014-01-30

Hot-rolled steel sheet for gas nitrocarburizing and manufacturing method thereof

#1279
20140023550
2014-01-23

FERRITIC STAINLESS STEEL SHEET EXCELLENT IN HEAT RESISTANCE AND WORKABILITY AND METHOD OF PRODUCTION OF SAME

#1280
20140023432
2014-01-23

FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND STRENGTH OF WELD ZONE AND TIG WELDED STRUCTURE

#1281
20140014236
2014-01-16

Hot-rolled steel sheet and production method thereof

#1282
20140007994
2014-01-09

Quenching method for steel pipe

#1283
20140003990
2014-01-02

High-tension steel plate excellent in base metal toughness and HAZ toughness

#1284
20140000770
2014-01-02

HIGH THERMAL DIFFUSIVITY AND HIGH WEAR RESISTANCE TOOL STEEL

#1285
20140000765
2014-01-02

Cold-rolled steel sheet and production method thereof

#1286
20130340898
2013-12-26

High-strength cold-rolled steel sheet with high yield ratio having excellent formability and method for producing the same

#1287
20130337289
2013-12-19

High purity ferritic stainless steel sheet excellent in corrosion resistance and anti-glare property

#1288
20130319583
2013-12-05

High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same

#1289
20130316262
2013-11-28

Ferritic stainless steel excellent in corrosion resistance and conductivity and method for manufacturing the same, separator of proton-exchange membrane fuel cell and proton-exchange membrane fuel cell

#1290
20130306204
2013-11-21

Hot rolled ferritic stainless steel sheet, method for producing same, and method for producing ferritic stainless steel sheet

#1291
20130304184
2013-11-14

Nickel-free stainless steel stent

#1292
20130302204
2013-11-14

HIGH CARBON STEEL WIRE ROD EXCELLENT IN DRAWABILITY AND FATIGUE CHARACTERISTICS AFTER WIRE DRAWING

#1293
20130273393
2013-10-17

Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component

#1294
20130272914
2013-10-17

STEEL WIRE MATERIAL AND METHOD FOR MANUFACTURING SAME

#1295
20130272912
2013-10-17

Ferritic stainless steel excellent in oxidation resistance

#1296
20130269838
2013-10-17

Hot-rolled, cold rolled, and plated steel sheet having improved uniform and local ductility at a high strain rate

#1297
20130266820
2013-10-10

METAL ALLOY COMPOSITIONS AND APPLICATIONS THEREOF

#1298
20130260177
2013-10-03

Abrasion and corrosion resistant alloy and hardfacing/cladding applications

#1299
20130260164
2013-10-03

Steel plate with excellent hydrogen induced cracking resistance, and manufacturing method of the same

#1300
20130248060
2013-09-26

Strain aging hardening steel sheet excellent in aging resistance, and manufacturing method thereof

#1301
20130243641
2013-09-19

Rolled steel bar or wire for hot forging

#1302
20130240488
2013-09-19

Flux-cored wire and gas-shielded arc welding method using the same

#1303
20130224516
2013-08-29

Coating compositions, applications thereof, and methods of forming

#1304
20130220490
2013-08-29

Steel sheet and method for manufacturing steel sheet

#1305
20130216422
2013-08-22

ABRASION RESISTANT STEEL PLATE WHICH EXHIBITS EXCELLENT WELD TOUGHNESS AND EXCELLENT DELAYED FRACTURE RESISTANCE

#1306
20130213534
2013-08-22

Heat-treated steel material, method for producing same, and base steel material for same

#1307
20130213529
2013-08-22

HIGH-STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT DEEP DRAWABILITY AND BAKE HARDENABILITY AND METHOD FOR MANUFACTURING THE SAME

#1308
20130209831
2013-08-15

High-Strength, Cold-Formable Steel and Flat Steel Product Made from Such a Steel

#1309
20130206286
2013-08-15

ABRASION RESISTANT STEEL PLATE WHICH EXHIBITS EXCELLENT WELD TOUGHNESS AND EXCELLENT DELAYED FRACTURE RESISTANCE

#1310
20130199676
2013-08-08

Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall

#1311
20130199045
2013-08-08

Equipment for use in corrosive environments and methods for forming thereof

#1312
20130196172
2013-08-01

Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil

#1313
20130192724
2013-08-01

Steel sheet and a method for its manufacture

#1314
20130186529
2013-07-25

Steel part for machine structural use and manufacturing method thereof

#1315
20130186528
2013-07-25

Steel part for machine structural use and manufacturing method thereof

#1316
20130183191
2013-07-18

Bearing steel

#1317
20130174945
2013-07-11

Bearing steel and ingot material for bearing having excellent rolling contact fatigue life characteristics and method for manufacturing the same

#1318
20130174943
2013-07-11

Case hardened steel and method for producing same

#1319
20130153096
2013-06-20

High-yield-ratio and high-strength steel sheet excellent in workability

#1320
20130153092
2013-06-20

Method of production of welded joint

#1321
20130153091
2013-06-20

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

#1322
20130146181
2013-06-13

Steel for carburizing, carburized steel component, and method of producing the same

#1323
20130146180
2013-06-13

Steel for carburizing, carburized steel component, and method of producing the same

#1324
20130142688
2013-06-06

High-strength steel sheet exhibiting excellent stretch-flange formability and bending workability, and method of producing molten steel for the high-strength steel sheet

#1325
20130136950
2013-05-30

Complex metallographic structured high strength steel and method of manufacturing

#1326
20130133789
2013-05-30

Steel wire and wire rod

#1327
20130130119
2013-05-23

Method of making negative electrode

#1328
20130129560
2013-05-23

FERRITIC STAINLESS STEEL

#1329
20130101457
2013-04-25

Steel for machine structure exhibiting excellent machinability

#1330
20130095347
2013-04-18

HOT-STAMPED STEEL, METHOD OF PRODUCING OF STEEL SHEET FOR HOT STAMPING, AND METHOD OF PRODUCING HOT-STAMPED STEEL

#1331
20130087253
2013-04-11

High strength steel sheet and method for manufacturing the same

#1332
20130084205
2013-04-04

Steel for steel tube with excellent sulfide stress cracking resistance

#1333
20130076477
2013-03-28

Fe-group-based soft magnetic powder

#1334
20130061988
2013-03-14

Low-alloy steel having a high yield strength and a high sulphide-induced stress cracking resistance

#1335
20130056115
2013-03-07

Automobile chassis part excellent in low cycle fatigue characteristics and method of production of same

#1336
20130032253
2013-02-07

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THE SAME

#1337
20130025747
2013-01-31

Steel for induction hardening, roughly shaped material for induction hardening, producing method thereof, and induction hardening steel part

#1338
20130022489
2013-01-24

Heat-resistant, ferritic cast steel having excellent room-temperature toughness, and exhaust member made thereof

#1339
20130017116
2013-01-17

FERRITIC STAINLESS STEEL SHEET EXCELLENT IN SURFACE GLOSS AND CORROSION RESISTANCE AND METHOD FOR PRODUCING SAME

#1340
20130011294
2013-01-10

FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE IN ENVIRONMENT OF CONDENSED WATER FROM HYDROCARBON COMBUSTION GAS

#1341
20130008573
2013-01-10

Ferritic stainless steel sheet excellent in heat resistance and workability and method of production of same

#1342
20130008571
2013-01-10

METHOD FOR MANUFACTURING THE HIGH STRENGTH STEEL SHEET HAVING EXCELLENT DEEP DRAWABILITY

#1343
20130004360
2013-01-03

Ferritic stainless steel sheet excellent in oxidation resistance

#1344
20130000796
2013-01-03

High strength, hot dipped galvanized steel sheet excellent in shapeability and method of production of same

#1345
20120321502
2012-12-20

Non-oriented electrical steel sheet

#1346
20120298262
2012-11-29

High strength steel and high strength bolt excellent in delayed fracture resistance and methods of production of same

#1347
20120295123
2012-11-22

Steel plate for cold forging and process for producing same

#1348
20120291927
2012-11-22

DRAWN HEAT TREATED STEEL WIRE FOR HIGH STRENGTH SPRING USE AND PRE-DRAWN STEEL WIRE FOR HIGH STRENGTH SPRING USE

#1349
20120288733
2012-11-15

High strength hot dip galvanised steel strip

#1350
20120282487
2012-11-08

High-strength steel sheet having excellent processability and paint bake hardenability, and method for producing of high-strength steel sheet

#1351
20120276472
2012-11-01

Stainless steel for fuel cell having good corrosion resistance and method for producing the same

#1352
20120267014
2012-10-25

Method for manufacturing seamless steel pipe for line pipe and seamless steel pipe for line pipe

#1353
20120255654
2012-10-11

Dual phase steel sheet and method of manufacturing the same

#1354
20120247618
2012-10-04

HIGH STRENGTH STEEL MATERIAL AND HIGH STRENGTH BOLT EXCELLENT IN DELAYED FRACTURE RESISTANCE AND METHODS OF PRODUCTION OF SAME

#1355
20120241052
2012-09-27

FERRITIC STAINLESS STEEL AND METHOD OF MANUFACTURING THE SAME

#1356
20120224992
2012-09-06

Alloys for hardbanding weld overlays

#1357
20120211131
2012-08-23

High strength steel having good toughness

#1358
20120195785
2012-08-02

Cast steel alloy and cast component

#1359
20120193328
2012-08-02

METHOD FOR MAKING A HOT WATER TANK OF FERRITIC STAINLESS STEEL WITH A TIG WELDED STRUCTURE

#1360
20120186704
2012-07-26

High-strength seamless steel tube, having excellent resistance to sulfide stress cracking, for oil wells and method for manufacturing the same

#1361
20120186686
2012-07-26

Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment

#1362
20120168035
2012-07-05

Steel for machine structural use, manufacturing method for same, case hardened steel component, and manufacturing method for same

#1363
20120145285
2012-06-14

METHOD FOR PRODUCING AN IRON-CHROMIUM ALLOY

#1364
20120118442
2012-05-17

Stainless steel having good conductivity and ductility for use in fuel cell and method for producing the same

#1365
20120118441
2012-05-17

Method of manufacturing heavy-wall seamless steel pipe

#1366
20120118425
2012-05-17

High-strength steel pipe and producing method thereof

#1367
20120111529
2012-05-10

FERRITIC STAINLESS STEEL FOR EGR COOLER AND EGR COOLER

#1368
20120111454
2012-05-10

Stainless steel carburization process

#1369
20120085513
2012-04-12

Ferritic stainless steel material for brazing and heat exchanger member

#1370
20120085465
2012-04-12

Carburized component and manufacturing method

#1371
20120082586
2012-04-05

Nitrogen alloyed stainless steel and process

#1372
20120080122
2012-04-05

Steel for nitriding use and nitrided part

#1373
20120063945
2012-03-15

Steel for machine structural use

#1374
20120042992
2012-02-23

Method for manufacturing seamless pipes

#1375
20120040203
2012-02-16

High strength galvanized steel sheet having excellent formability, weldability, and fatigue properties and method for manufacturing the same

#1376
20120039815
2012-02-16

Contrast agents

#1377
20120020827
2012-01-26

Ferritic stainless steel with excellent heat resistance

#1378
20120018063
2012-01-26

CASE-HARDENED STEEL SUPERIORIN COLD WORKABILITY, MACHINABILITY, AND FATIGUE CHARACTERISTICS AFTER CARBURIZED QUENCHING AND METHOD OF PRODUCTION OF SAME

#1379
20120015204
2012-01-19

STAINLESS STEEL ALLOY

#1380
20120000580
2012-01-05

Corrosion-Resistant Austenitic Steel

#1381
20110315276
2011-12-29

Low alloy steel with a high yield strength and high sulphide stress cracking resistance

#1382
20110311391
2011-12-22

Piston rings

#1383
20110305594
2011-12-15

Steel material composition for producing piston rings and cylinder sleeves

#1384
20110294636
2011-12-01

Process for producing a roll for supporting and conveying hot material, process for repairing a worn roll

#1385
20110294042
2011-12-01

Stainless steel for polymer fuel cell separator and method for preparing same

#1386
20110284137
2011-11-24

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#1387
20110280760
2011-11-17

Ferrite stainless steel with low black spot generation

#1388
20110262298
2011-10-27

STEEL FOR WELDED STRUCTURES EXCELLENT IN HIGH TEMPERATURE STRENGTH AND LOW TEMPERATURE TOUGHNESS AND METHOD OF PRODUCTION OF SAME

#1389
20110253265
2011-10-20

QUENCHED AND TEMPERED STEEL PIPE WITH HIGH FATIGUE LIFE, AND ITS MANUFACTURING METHOD

#1390
20110229364
2011-09-22

Low alloy steel with a high yield strength and high sulphide stress cracking resistance

#1391
20110186182
2011-08-04

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED PARTS

#1392
20110176953
2011-07-21

FERRITIC STAINLESS STEEL SHEET FOR EGR COOLERS

#1393
20110132501
2011-06-09

MARTENSITIC STAINLESS STEEL SEAMLESS TUBE FOR OIL COUNTRY TUBULAR GOODS AND MANUFACTURING METHOD THEREOF

#1394
20110126945
2011-06-02

Ni-based alloy high-chrome steel structure and manufacturing method of the same

#1395
20110126944
2011-06-02

THICK-WALLED HIGH-STRENGTH HOT ROLLED STEEL SHEET WITH EXCELLENT LOW-TEMPERATURE TOUGHNESS AND METHOD FOR PRODUCING SAME

#1396
20110123387
2011-05-26

FERRITIC STAINLESS STEEL EXCELLENT IN HEAT RESISTANCE AND TOUGHNESS

#1397
20110121056
2011-05-26

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#1398
20110110812
2011-05-12

FERRITE STAINLESS STEEL FOR USE IN PRODUCING UREA WATER TANK

#1399
20110100720
2011-05-05

Glass forming hardbanding material

#1400
20110091348
2011-04-21

Steel for heat treatment

#1401
20110068152
2011-03-24

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#1402
20110064963
2011-03-17

THERMAL SPRAY PROCESSES AND ALLOYS FOR USE IN SAME

#1403
20110052504
2011-03-03

CONTRAST AGENTS

#1404
20110048586
2011-03-03

DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1405
20110033731
2011-02-10

Ferritic stainless steel

#1406
20110024540
2011-02-03

Blade made of steel alloy

#1407
20110023991
2011-02-03

High strength steel plate, steel pipe with excellent low temperature toughness, and method of production of same

#1408
20110017361
2011-01-27

Method for coating a hot-rolled or cold-rolled steel flat product containing 6-30 wt% Mn

#1409
20110017355
2011-01-27

FERRITIC HEAT-RESISTANT STEEL

#1410
20110008200
2011-01-13

Heat-resistance ferritic stainless steel

#1411
20110002808
2011-01-06

FIRE-RESISTANT STEEL MATERIAL SUPERIOR IN WELD HEAT AFFECTED ZONE REHEAT EMBRITTLEMENT RESISTANCE AND LOW TEMPERATURE TOUGHNESS AND METHOD OF PRODUCTION OF SAME

#1412
20100314009
2010-12-16

High strength galvanized steel sheet excellent in formability

#1413
20100272594
2010-10-28

FERRITIC STAINLESS STEEL WITH EXCELLENT BRAZEABILITY

#1414
20100266440
2010-10-21

Corrosion resistant steel for marine applications

#1415
20100236668
2010-09-23

High strength steel pipe for line pipe superior in low temperature toughness and high strength steel plate for line pipe and methods of production of the same

#1416
20100223927
2010-09-09

FERRITIC STAINLESS STEEL SHEET WITH EXCELLENT THERMAL FATIGUE PROPERTIES, AND AUTOMOTIVE EXHAUST-GAS PATH MEMBER

#1417
20100221573
2010-09-02

PROCESS FOR MANUFACTURING STEEL SHEET HAVING HIGH TENSILE STRENGTH AND DUCTILITY CHARACTERISTICS, AND SHEET THUS PRODUCED

#1418
20100218857
2010-09-02

HIGH TENSILE STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILITY AND METHOD FOR MANUFACTURING THE SAME

#1419
20100218856
2010-09-02

Cr-Containing Steel Superior in Heat Fatigue Charateristics

#1420
20100203357
2010-08-12

AL-PLATED STEEL SHEET FOR EXHAUST GAS PASSAGEWAY MEMBERS OF MOTORCYCLES EXCELLENT IN HIGH-TEMPERATURE STRENGTH AND THE MEMBERS

#1421
20100192476
2010-08-05

Wear-resistant material

#1422
20100183473
2010-07-22

Hot forging use non-heat-treated steel and hot forged non-heat-treated steel part

#1423
20100159276
2010-06-24

Galvanized rolling-hardened cold-rolled flat product and process for producing it

#1424
20100150770
2010-06-17

Stainless steel excellent in corrosion resistance, ferritic stainless steel excellent in resistance to crevice corrosion and formability, and ferritic stainless steel excellent in resistance to crevice corrosion

#1425
20100143180
2010-06-10

Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel

#1426
20100139821
2010-06-10

Method for producing a workpiece and a workpiece

#1427
20100139820
2010-06-10

WEAR-RESISTANT STEEL PLATE HAVING EXCELLENT WEAR RESISTANCE AT HIGH TEMPERATURES AND EXCELLENT BENDING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME

#1428
20100132855
2010-06-03

Fire-resistant steel superior in weld joint reheat embrittlement resistance and toughness and method of production of same

#1429
20100132850
2010-06-03

HIGH STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#1430
20100132849
2010-06-03

High tensile-strength galvanized steel sheet and process for manufacturing high tensile-strength galvanized steel sheet

#1431
20100126643
2010-05-27

Steel rod and high strength steel wire having superior ductility and methods of production of same

#1432
20100116381
2010-05-13

Internal high hardness type pearlitic rail with excellent wear resistance and rolling contact fatigue resistance and method for producing same

#1433
20100104890
2010-04-29

Hot dip plated high strength steel sheet for press forming use superior in low temperature toughness

#1434
20100101780
2010-04-29

PROCESS OF APPLYING HARD-FACING ALLOYS HAVING IMPROVED CRACK RESISTANCE AND TOOLS MANUFACTURED THEREFROM

#1435
20100098994
2010-04-22

Ferritic Chromium Steel

#1436
20100096047
2010-04-22

Method for manufacturing flat steel products from a steel forming a martensitic microstructure

#1437
20100086430
2010-04-08

HEAT RESISTANT FERRITIC STEEL

#1438
20100084413
2010-04-08

FERRITIC STAINLESS STEEL FOR HOT-WATER TANK WITH WELDED STRUCTURE, AND HOT-WATER TANK

#1439
20100065161
2010-03-18

Method for manufacturing flat steel products from silicon alloyed multi-phase steel

#1440
20100061878
2010-03-11

Ferritic stainless steel sheet for water heater excellent in corrosion resistance at welded part and steel sheet toughness

#1441
20100059150
2010-03-11

High toughness abrasion resistant steel with little change in hardness during use and method of production of same

#1442
20100051145
2010-03-04

EGR COOLER FOR VEHICLES AND METHOD OF MANUFACTURING THE SAME

#1443
20100051143
2010-03-04

Case Hardening Steel Tube Having Improved Workability and a Process for its Manufacture

#1444
20100050617
2010-03-04

FERRITIC STAINLES STEEL FOR EXHAUST GAS PATH MEMBERS

#1445
20100024923
2010-02-04

Si-killed steel wire rod and spring

#1446
20100021338
2010-01-28

High-temperature alloy

#1447
20090314395
2009-12-24

Method of production of high strength thin-gauge steel sheet excellent in elongation and hole expandability

#1448
20090250146
2009-10-08

High Strength Thick-Gauge Electric-Resistance Welded Steel Pipe Excellent in Hardenability, Hot Workability and Fatigue Strength and Method of Production of the Same

#1449
20090246067
2009-10-01

High-strength steel sheet excellent in resistance to stress-relief annealing and in low-temperature joint toughness

#1450
20090238713
2009-09-24

Ultrahigh-strength thin steel sheet

#1451
20090226756
2009-09-10

Piston ring

#1452
20090196786
2009-08-06

Hard alloys with dry composition

#1453
20090180917
2009-07-16

HIGH STRENGTH ALLOY

#1454
20090165905
2009-07-02

Ferritic Stainless Steel Sheet Excellent in Press Formability and Secondary Formability and its Manufacturing Method

#1455
20090123323
2009-05-14

ALLOY COMPOSITIONS SUITABLE FOR MOLTEN MAGNESIUM ENVIRONMENTS

#1456
20090123322
2009-05-14

High-Speed Steel for Saw Blades

#1457
20090120536
2009-05-14

Ferritic Stainless steel material for automobile exhaust gas passage components

#1458
20090104494
2009-04-23

Creep-Resistant Ferritic Steel

#1459
20090104068
2009-04-23

Brake disk excellent in temper softening resistance and toughness

#1460
20090098408
2009-04-16

Complex metallographic structured high strength steel and manufacturing same

#1461
20090098403
2009-04-16

Low alloy steel for oil country tubular goods and seamless steel pipe

#1462
20090092513
2009-04-09

Ferritic stainless steel sheet superior in heat resistance

#1463
20090060774
2009-03-05

High-temperature alloy

#1464
20090053095
2009-02-26

RAILROAD STEELS HAVING IMPROVED RESISTANCE TO ROLLING CONTACT FATIGUE

#1465
20090045172
2009-02-19

METHOD OF OPEN ROOT WELDING

#1466
20090025836
2009-01-29

Method of producing a part with very high mechanical properties from a rolled coated sheet

#1467
20090022636
2009-01-22

High Al-content steel sheet excellent in workability and method of production of same

#1468
20090014098
2009-01-15

High-Strength Hot-Dip Galvanized Steel Sheet Excellent in Formability and Method for Producing Same

#1469
20090007991
2009-01-08

Ferritic Heat-Resistant Steel

#1470
20090004040
2009-01-01

Ferritic stainless steel sheet for raw material pipe for bellows pipe

#1471
20090000703
2009-01-01

Ferritic stainless steel sheet superior in shapeability and method of production of the same

#1472
20080317623
2008-12-25

HIGH STRENGTH ALLOY

#1473
20080307847
2008-12-18

Method for the surface treatment of ferritic/martensitic 9-12% Cr steel

#1474
20080279712
2008-11-13

Ferritic stainless steel sheet with excellent thermal fatigue properties, and automotive exhaust-gas path member

#1475
20080245162
2008-10-09

High aluminum ferritic stainless steel sheet for weight sensor substrate, method for producing the same and weight sensor

#1476
20080241583
2008-10-02

High Chromium Ferritic Steel With 0.5 Atomic % Hafnium, Part Of Which Is Ion Implanted

#1477
20080226936
2008-09-18

Centrifugally cast external layer for rolling roll and method for manufacture thereof

#1478
20080216927
2008-09-11

High Temperature Bolt Material

#1479
20080210348
2008-09-04

Cr-Al-Steel for High-Temperature Application

#1480
20080199346
2008-08-21

Weld metal of high-strength Cr-Mo steel

#1481
20080145263
2008-06-19

High-strength steel plate resistant to strength reduction resulting from stress relief annealing and excellent in weldability

#1482
20080078475
2008-04-03

Cold-work tool steel article

#1483
20080069717
2008-03-20

High A1 stainless steel sheet and double layered sheet, process for their fabrication, honeycomb bodies employing them and process for their production

#1484
20080053574
2008-03-06

Cold work steel and manufacturing method thereof

#1485
20080053274
2008-03-06

Glass stability, glass forming ability, and microstructural refinement

#1486
20080000555
2008-01-03

High Strength Thin-Gauge Steel Sheet Excellent in Elongation and Hole Expandability and Method of Production of Same

#1487
20070267110
2007-11-22

Method for making high-strength steel pipe, and pipe made by that method

#1488
20070253811
2007-11-01

Steam turbine

#1489
20070246136
2007-10-25

Method of manufacturing a martensitic stainless steel pipe

#1490
20070217293
2007-09-20

Decorative product and timepiece

#1491
20070215252
2007-09-20

Ferritic stainless steel cast iron, cast part using the ferritic stainless steel cast iron, and process for producing the cast part

#1492
20070199630
2007-08-30

Method for manufacturing a high speed tool steel

#1493
20070193658
2007-08-23

Steel For Mechanical Parts, Method For Producing Mechanical Parts From Said Steel And The Thus Obtainable Mechanical Parts

#1494
20070187369
2007-08-16

Hard-facing alloys having improved crack resistance

#1495
20070187002
2007-08-16

Piston ring having improved scuffing, cracking and fatigue resistances, and its production method, as well as combination of piston ring and cylinder block

#1496
20070186999
2007-08-16

Method for manufacturing a stainless steel product and a stainless steel product manufactured by the method

#1497
20070144634
2007-06-28

Ferritic Cr-contained steel

#1498
20070144632
2007-06-28

Steel for structural part of automobile and method for producing the same

#1499
20070125462
2007-06-07

Steel plates for ultra-high-strength linepipes and ultra-high-strength linepipes having excellent low-temperature toughness and manufacturing methods thereof

#1500
20070089813
2007-04-26

Seamless steel tube which is intended to be used as a guide pipe and production method thereof