ClassID:

119782

C22C38/54 - page 5 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Recent Application in this class:
#1201
20150361533
2015-12-17

Hypoeutectoid bearing steel

#1202
20150361530
2015-12-17

Cold-rolled steel plate and method of manufacturing the same

#1203
20150360444
2015-12-17

METHOD FOR THE PRODUCTION OF AN ALUMINIZED PACKAGING STEEL

#1204
20150360327
2015-12-17

Flux-cored wire, welding method using flux-cored wire, method for manufacturing weld joint using flux-cored wire, and weld joint

#1205
20150354040
2015-12-10

Ultra high obdurability steel plate having low yield ratio and process of manufacturing same

#1206
20150354039
2015-12-10

Fe-Ni-based alloy having excellent high-temperature characteristics and hydrogen embrittlement resistance characteristics, and method for producing the same

#1207
20150354022
2015-12-10

Stainless steel seamless pipe for oil well use and method for manufacturing the same

#1208
20150344998
2015-12-03

Hot rolled steel sheet and method for manufacturing the same

#1209
20150340136
2015-11-26

Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment

#1210
20150337422
2015-11-26

Lean austenitic stainless steel containing stabilizing elements

#1211
20150337421
2015-11-26

Lean austenitic stainless steel

#1212
20150337419
2015-11-26

Austenitic Stainless Steel Alloy

#1213
20150337418
2015-11-26

Ferritic stainless steel

#1214
20150336353
2015-11-26

Centrifugally cast hot-rolling composite roll

#1215
20150329951
2015-11-19

Method for manufacturing high manganese hot-dip galvanized steel sheet with excellent coatability and ultra-high strength, and high manganese hot-dip galvanized steel sheet manufactured by said method

#1216
20150329947
2015-11-19

Austenitic TWIP stainless steel, its production and use

#1217
20150326078
2015-11-12

Nonmagnetic high strength steel motor rotor support and method for manufacturing same

#1218
20150322554
2015-11-12

Methods for making high hardness, high toughness iron-base alloys

#1219
20150321288
2015-11-12

METHOD OF LASER CLADDING A METALLIC COAT ON A METAL ELEMENT

#1220
20150315692
2015-11-05

Method for manufacturing galvanized steel sheet

#1221
20150315684
2015-11-05

High-strength stainless steel seamless tube or pipe for oil country tubular goods, and method of manufacturing the same

#1222
20150314568
2015-11-05

Galvanized steel sheet for hot forming

#1223
20150314400
2015-11-05

WELD METAL WITH EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT, AND SOLID WIRE FOR SUBMERGED ARC WELDING

#1224
20150314397
2015-11-05

Super high-strength flux cored arc welded joint having excellent impact toughness, and welding wire for manufacturing same

#1225
20150307973
2015-10-29

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#1226
20150305091
2015-10-22

IRON-NICKEL-CHROMIUM-SILICON-ALLOY

#1227
20150299834
2015-10-22

High-strength steel sheet and method for producing the same

#1228
20150299833
2015-10-22

Stainless steel foil

#1229
20150299832
2015-10-22

High carbon steel rail with enhanced ductility

#1230
20150298263
2015-10-22

COMPOSITE WELDING WIRE AND METHOD OF MANUFACTURING

#1231
20150292069
2015-10-15

STAINLESS STEEL-CLAD STEEL PLATE HAVING EXCEPTIONAL CORROSION RESISTANCE TO SEAWATER

#1232
20150292052
2015-10-15

High-strength spring steel wire with excellent hydrogen embrittlement resistance, manufacturing process therefor, and high-strength spring

#1233
20150285410
2015-10-08

Hollow seamless pipe for high-strength spring

#1234
20150284861
2015-10-08

Steel sheet provided with a coating offering sacrificial cathodic protection, method for the production of a part using such a sheet, and resulting part

#1235
20150284819
2015-10-08

Steel sheet for hot stamping, method of manufacturing the same, and hot stamped steel sheet member

#1236
20150279530
2015-10-01

Rare earth magnet and a method for manufacturing compactable powder for the rare earth magnet without jet milling

#1237
20150275342
2015-10-01

Ferritic stainless steel and method for manufacturing the same

#1238
20150275341
2015-10-01

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#1239
20150275340
2015-10-01

DUAL-PHASE STAINLESS STEEL

#1240
20150267285
2015-09-24

Low-alloy duplex stainless steel having outstanding corrosion resistance and hot working properties

#1241
20150267284
2015-09-24

METHODS FOR PRODUCTION OF HIGHLY FORMABLE EXTRA DEEP DRAW ENAMELING STEEL -- PRODUCT AND PROCESS FOR MANUFACTURE THEREOF

#1242
20150259772
2015-09-17

Ferritic-austenitic stainless steel

#1243
20150247227
2015-09-03

Method for manufacturing heavy wall steel pipe

#1244
20150247224
2015-09-03

TiC-PARTICLE-REINFORCED HIGH STRENGTH AND LOW DENSITY STEEL PRODUCTS WITH IMPROVED E-MODULUS AND METHOD FOR PRODUCING SAID PRODUCT

#1245
20150247214
2015-09-03

Steel plate having yield strength of 670 to 870 N/mmand tensile strength of 780 to 940 N/mm

#1246
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#1247
20150239026
2015-08-27

Outer-layer material for hot-rolling roll, and hot-rolling composite roll

#1248
20150232971
2015-08-20

ABRASION RESISTANT STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND EXCELLENT CORROSIVE WEAR RESISTANCE

#1249
20150232970
2015-08-20

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1250
20150232969
2015-08-20

Process for heat treatment of parts made from low and specified hardenability structural steel

#1251
20150225830
2015-08-13

Cold-rolled steel sheet and method for manufacturing same, and hot-stamp formed body

#1252
20150225821
2015-08-13

STEEL SHEET

#1253
20150225806
2015-08-13

Super non-magnetic soft stainless steel wire material having excellent cold workability and corrosion resistance, method for manufacturing same, steel wire, steel wire coil, and method for manufacturing same

#1254
20150218683
2015-08-06

FERRITIC STAINLESS STEEL

#1255
20150203944
2015-07-23

AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMERATURES

#1256
20150191813
2015-07-09

Hot stamped high strength part excellent in post painting anticorrosion property and method of production of same

#1257
20150184527
2015-07-02

Metal leading edge protective strips for airfoil components and method therefor

#1258
20150184271
2015-07-02

High frequency heat treatment material and method of manufacturing gear using the same

#1259
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#1260
20150176101
2015-06-25

HOLLOW STABILIZER, AND STEEL PIPE FOR HOLLOW STABILIZERS AND METHOD OF PRODUCING THE SAME

#1261
20150167135
2015-06-18

DUPLEX STAINLESS STEEL

#1262
20150167134
2015-06-18

Reduced cost steel for hydrogen technology with high resistance to hydrogen-induced embrittlement

#1263
20150167133
2015-06-18

High strength cold rolled steel sheet

#1264
20150167111
2015-06-18

AUTOMOBILE PART MANUFACTURING METHOD USING QUENCHED STEEL SHEET

#1265
20150159245
2015-06-11

Seamless steel pipe for hollow spring

#1266
20150152534
2015-06-04

Metal steel production by slab casting

#1267
20150152533
2015-06-04

Steel, Sheet Steel Product and Process for Producing a Sheet Steel Product

#1268
20150152532
2015-06-04

High-strength low-alloy steel excellent in high-pressure hydrogen environment embrittlement resistance characteristics and method for producing the same

#1269
20150152531
2015-06-04

High strength stainless steel seamless pipe with excellent corrosion resistance for oil well and method of manufacturing the same

#1270
20150152529
2015-06-04

Ni—Fe—Cr alloy and engine valve welded with the same alloy

#1271
20150152517
2015-06-04

Method for press-hardening steel

#1272
20150147589
2015-05-28

Rolled steel that hardens by means of precipitation after hot-forming and/or quenching with a tool having very high strength and ductility, and method for manufacturing same

#1273
20150144233
2015-05-28

HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF

#1274
20150139851
2015-05-21

FERRITIC STAINLESS STEEL

#1275
20150125716
2015-05-07

METHOD FOR MANUFACTURING GALVANIZED STEEL SHEET FOR HOT STAMPING, HOT-DIP GALVANNEALED STEEL SHEET FOR HOT STAMPING AND METHOD FOR MANUFACTURING SAME, AND HOT STAMPED COMPONENT

#1276
20150122377
2015-05-07

Steel, sheet steel product and process for producing a sheet steel product

#1277
20150114525
2015-04-30

TOUGH BAINITIC HEAT TREATMENTS ON STEELS FOR TOOLING

#1278
20150111064
2015-04-23

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLOYED HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND MINIMAL STRENGTH DIFFERENCE BETWEEN CENTER PART AND END PARTS IN SHEET WIDTH DIRECTION, AND METHOD FOR MANUFACTURING SAME

#1279
20150104667
2015-04-16

Stainless steel clad steel plate including cladding material for stainless steel clad steel plate and method of manufacturing the same

#1280
20150101898
2015-04-16

Stainless steel brake disc and method for production thereof

#1281
20150101716
2015-04-16

Steel wire material and method for manufacturing same

#1282
20150101714
2015-04-16

Recrystallization, refinement, and strengthening mechanisms for production of advanced high strength metal alloys

#1283
20150101711
2015-04-16

HIGH-STRENGTH SEAMLESS STAINLESS STEEL TUBE FOR OIL COUNTRY TUBULAR GOODS AND METHOD OF MANUFACTURING THE SAME

#1284
20150093284
2015-04-02

Welding material for welding of superalloys

#1285
20150090377
2015-04-02

STEEL SHEET FOR HOT PRESSING USE, PRESS-FORMED PRODUCT, AND METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT

#1286
20150090376
2015-04-02

High carbon hot rolled steel sheet and method for manufacturing the same

#1287
20150090372
2015-04-02

Recrystallization, Refinement, and Strengthening Mechanisms For Production Of Advanced High Strength Metal Alloys

#1288
20150083283
2015-03-26

Heat-resistant austenitic stainless steel sheet

#1289
20150071811
2015-03-12

Steel strip having a low Si content

#1290
20150068647
2015-03-12

HOT WORKED STEEL AND TOOL MADE THEREWITH

#1291
20150064497
2015-03-05

Steel strip having a low Si content

#1292
20150060050
2015-03-05

Chromium-free thermal spray composition, method, and apparatus

#1293
20150059935
2015-03-05

High strength cold rolled steel sheet

#1294
20150056468
2015-02-26

High strength steel sheet

#1295
20150056093
2015-02-26

Maraging steel excellent in fatigue characteristics

#1296
20150056005
2015-02-26

Process for producing welded joint using GMA welding and COas a shielding gas

#1297
20150054360
2015-02-26

Motor rotor support and method for manufacturing same

#1298
20150047831
2015-02-19

Stainless steel for oil wells and stainless steel pipe for oil wells

#1299
20150047751
2015-02-19

High strength steel sheet and method of manufacturing the same

#1300
20150047749
2015-02-19

LOW ALLOY STEEL

#1301
20150044085
2015-02-12

Ferritic stainless steel sheet

#1302
20150041030
2015-02-12

Method for producing high-strength steel material excellent in sulfide stress cracking resistance

#1303
20150034037
2015-02-05

Iron-based alloys and methods of making and use thereof

#1304
20150030883
2015-01-29

SEAWATER-RESISTANT STAINLESS CLAD STEEL

#1305
20150030881
2015-01-29

Method for manufacturing high strength galvanized steel sheet

#1306
20150030880
2015-01-29

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

#1307
20150030879
2015-01-29

Hot rolled steel sheet and method for manufacturing the same

#1308
20150027602
2015-01-29

STEEL SHEET FOR HOT PRESSING USE, PRESS-FORMED PRODUCT, AND METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT

#1309
20150024237
2015-01-22

Steel sheet for hot stamping, method for production thereof, and hot stamping steel material

#1310
20150024234
2015-01-22

Method for manufacturing hot-press formed steel-member, and the hot-press formed steel-member

#1311
20150023833
2015-01-22

Manufacturing method for electric furnace steel for carburizing without Mo addition

#1312
20150020992
2015-01-22

Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel

#1313
20150020933
2015-01-22

HEAT-RESISTANT COLD ROLLED FERRITIC STAINLESS STEEL SHEET, HOT ROLLED FERRITIC STAINLESS STEEL SHEET FOR COLD ROLLING RAW MATERIAL, AND METHODS FOR PRODUCING SAME

#1314
20150020929
2015-01-22

Bulk glass steel with high glass forming ability

#1315
20150017469
2015-01-15

SHEET STEEL FOR USE AS PACKAGING STEEL AND METHOD FOR PRODUCING PACKAGING STEEL

#1316
20150017462
2015-01-15

Cast CrMoV steel alloys and the method of formation and use in turbines thereof

#1317
20150013856
2015-01-15

Method for manufacturing press-formed product and press-formed product

#1318
20150010779
2015-01-08

Method for producing packaging steel

#1319
20150010424
2015-01-08

Corrosion resistant lean austenitic stainless steel

#1320
20150004051
2015-01-01

SPRING STEEL

#1321
20150000795
2015-01-01

Case hardening steel

#1322
20150000347
2015-01-01

PLUNGER FOR USE IN MANUFACTURING GLASS CONTAINERS

#1323
20140377585
2014-12-25

High-manganese hot-rolled galvanized steel sheet and manufacturing method thereof

#1324
20140373980
2014-12-25

Ferrite-based stainless steel plate having excellent resistance against scale peeling, and method for manufacturing same

#1325
20140373340
2014-12-25

NON-GRAIN-ORIENTED HIGHER-STRENGTH ELECTRICAL STRIP WITH HIGH POLARISATION AND METHOD FOR THE PRODUCTION THEREOF

#1326
20140369882
2014-12-18

Lean austenitic stainless steel

#1327
20140366994
2014-12-18

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

#1328
20140363694
2014-12-11

LOW DENSITY HIGH STRENGTH STEEL AND METHOD FOR PRODUCING SAID STEEL

#1329
20140363328
2014-12-11

FERRITIC STAINLESS STEEL

#1330
20140356641
2014-12-04

Heat-resistant austenitic stainless steel highly inhibited from exfoliating scale, and stainless steel tube

#1331
20140352836
2014-12-04

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

#1332
20140348695
2014-11-27

LOW ALLOY STEEL

#1333
20140345752
2014-11-27

PRECIPITATION HARDENED FE-NI ALLOY

#1334
20140338802
2014-11-20

Press-forming product manufacturing method and press-forming facility

#1335
20140334967
2014-11-13

Wear resistant steel having excellent toughness and weldability

#1336
20140332122
2014-11-13

HIGH CARBON HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME (AS AMENDED)

#1337
20140332117
2014-11-13

HIGH-MN AUSTENITIC STAINLESS STEEL AND A PRODUCING METHOD OF HIGH-MN AUSTENITIC STAINLESS STEEL SHEET

#1338
20140328716
2014-11-06

Steel for welding

#1339
20140308154
2014-10-16

Ferritic stainless steel

#1340
20140301889
2014-10-09

High-strength ultra-thick H-beam steel

#1341
20140294662
2014-10-02

STAINLESS STEEL FOR CUTLERY AND METHOD OF MANUFACTURING THE SAME

#1342
20140294660
2014-10-02

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

#1343
20140294658
2014-10-02

Ferritic stainless steel

#1344
20140294491
2014-10-02

Weld metal having excellent temper embrittlement resistance

#1345
20140290807
2014-10-02

LOW-YIELD-RATIO HIGH-STRENGTH HOT-ROLLED STEEL PLATE WITH EXCELLENT LOW-TEMPERATURE TOUGHNESS AND PROCESS FOR PRODUCING SAME

#1346
20140287914
2014-09-25

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

#1347
20140261919
2014-09-18

LOW CARBON-HIGH MANGANESE STEEL AND MANUFACTURING PROCESS THEREOF

#1348
20140261915
2014-09-18

Line pipe steels and process of manufacturing

#1349
20140255244
2014-09-11

DUPLEX STAINLESS STEEL, DUPLEX STAINLESS STEEL SLAB, AND DUPLEX STAINLESS STEEL MATERIAL

#1350
20140246131
2014-09-04

High-tensile steel plate giving welding heat-affected zone with excellent low-temperature toughness, and process for producing same

#1351
20140241934
2014-08-28

Steel sheet

#1352
20140241931
2014-08-28

Ferritic stainless steel

#1353
20140241829
2014-08-28

Steel wire for bolt, bolt, and manufacturing processes therefor

#1354
20140234154
2014-08-21

HARD WELD OVERLAYS RESISTANT TO RE-HEAT CRACKING

#1355
20140234153
2014-08-21

Cost reduced steel for hydrogen technology with high resistance to hydrogen-induced embrittlement

#1356
20140230968
2014-08-21

MARAGING STEEL

#1357
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

#1358
20140224383
2014-08-14

Steel for manufacturing cemented steel parts, cemented steel parts made with said steel and method for manufacturing same

#1359
20140219859
2014-08-07

ALLOYS FOR HARDBANDING WELD OVERLAYS

#1360
20140216614
2014-08-07

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

#1361
20140212660
2014-07-31

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

#1362
20140212322
2014-07-31

Duplex stainless steel

#1363
20140212321
2014-07-31

Heat-resisting steel for exhaust valves

#1364
20140209216
2014-07-31

High-manganese steel with superior coating adhesion and method for manufacturing hot-dip galvanized steel from same

#1365
20140205486
2014-07-24

Boron-containing stainless steel having excellent hot workability and surface property

#1366
20140190597
2014-07-10

Method of production of hot coil for line pipe

#1367
20140190594
2014-07-10

Classes of steels for tubular products

#1368
20140170440
2014-06-19

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

#1369
20140166163
2014-06-19

Process for making cold-rolled dual phase steel sheet

#1370
20140166158
2014-06-19

High-Mn austenitic stainless steel and a producing method of high-Mn austenitic stainless steel sheet

#1371
20140161658
2014-06-12

High Strength Precipitation Hardenable Stainless Steel

#1372
20140158258
2014-06-12

Ni-added steel plate and method of manufacturing the same

#1373
20140154128
2014-06-05

HEAT-RESISTANT AUSTENITIC STAINLESS STEEL HAVING EXCELLENT CYCLIC OXIDATION RESISTANCE

#1374
20140150734
2014-06-05

Austenitic stainless steel tube

#1375
20140144560
2014-05-29

Method of manufacturing hot-press-formed steel member

#1376
20140134039
2014-05-15

Austenitic stainless steel

#1377
20140127074
2014-05-08

USE OF A WEAR-RESISTANT STEEL COMPONENT ESPECIALLY AS THE PLOW OF A CONSTRUCTION MACHINE

#1378
20140127073
2014-05-08

Carburization resistant metal material

#1379
20140105780
2014-04-17

Non-magnetic metal alloy compositions and applications

#1380
20140083574
2014-03-27

HEAT-HARDENED STEEL WITH EXCELLENT CRASHWORTHINESS AND METHOD FOR MANUFACTURING HEAT-HARDENABLE PARTS USING SAME

#1381
20140076260
2014-03-20

Corrosion and wear resistant iron based alloy useful for internal combustion engine valve seat inserts and method of making and use thereof

#1382
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

#1383
20140065316
2014-03-06

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

#1384
20140065007
2014-03-06

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

#1385
20140065006
2014-03-06

Ferritic Stainless Steel with Excellent Oxidation Resistance, Good High Temperature Strength, and Good Formability

#1386
20140065005
2014-03-06

Ferritic Stainless Steel with Excellent Oxidation Resistance, Good High Temperature Strength, and Good Formability

#1387
20140056749
2014-02-27

HOT-WORK TOOL STEEL AND A PROCESS FOR MAKING A HOT-WORK TOOL STEEL

#1388
20140044987
2014-02-13

Steel sheet for hot stamping member and method of producing same

#1389
20140030136
2014-01-30

Steel Material for Machine Structural Use Having Excellent Contact Pressure Fatigue Strength

#1390
20140023550
2014-01-23

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

#1391
20140017111
2014-01-16

High-strength austenitic stainless steel for high-pressure hydrogen gas

#1392
20140014234
2014-01-16

Case hardening steel, method for producing same, and mechanical structural part using case hardening steel

#1393
20140009872
2014-01-09

Consumer electronics machined housing using coating that exhibit metamorphic transformation

#1394
20140003990
2014-01-02

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

#1395
20140003989
2014-01-02

Duplex stainless steel

#1396
20140000767
2014-01-02

Steel wire rod and method of producing same

#1397
20130343948
2013-12-26

Duplex stainless steel superior in corrosion resistance of weld

#1398
20130343084
2013-12-26

Surface illumination device

#1399
20130336834
2013-12-19

AUSTENITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND BRAZEABILITY

#1400
20130330656
2013-12-12

Conducting plates for fuel cell elements

#1401
20130330226
2013-12-12

High-strength steel sheet with excellent deep drawability at room temperature and warm temperature, and method for warm working same

#1402
20130330119
2013-12-12

Forged steel and welded structure for components for nuclear power plants

#1403
20130315776
2013-11-28

DUPLEX STAINLESS STEEL

#1404
20130312880
2013-11-28

Duplex stainless steel and production method therefor

#1405
20130306204
2013-11-21

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

#1406
20130295409
2013-11-07

Austenitic, lightweight, high-strength steel sheet having high yield ratio and ductility, and method for producing the same

#1407
20130294966
2013-11-07

Nano-composite stainless steel

#1408
20130294961
2013-11-07

Lead free free-cutting steel

#1409
20130294959
2013-11-07

HEAT-RESISTANT STEEL

#1410
20130288074
2013-10-31

Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same

#1411
20130285299
2013-10-31

Spring having excellent corrosion fatigue strength

#1412
20130272914
2013-10-17

STEEL WIRE MATERIAL AND METHOD FOR MANUFACTURING SAME

#1413
20130272913
2013-10-17

STEEL WIRE MATERIAL AND METHOD FOR MANUFACTURING SAME

#1414
20130266477
2013-10-10

Alumina forming iron base superalloy

#1415
20130264123
2013-10-10

Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same

#1416
20130260177
2013-10-03

Abrasion and corrosion resistant alloy and hardfacing/cladding applications

#1417
20130259739
2013-10-03

Ni—Fe—Cr—Mo alloy

#1418
20130240094
2013-09-19

Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same

#1419
20130233454
2013-09-12

High hardness, high toughness iron-base alloys and methods for making same

#1420
20130233452
2013-09-12

Method of making non-stainless steels with high strength and high ductility

#1421
20130220491
2013-08-29

Ultra-High Strength Stainless Alloy Strip, a Method of Making Same, and a Method of Using Same for Making a Golf Club Head

#1422
20130220490
2013-08-29

Steel sheet and method for manufacturing steel sheet

#1423
20130216422
2013-08-22

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

#1424
20130213534
2013-08-22

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

#1425
20130209833
2013-08-15

Hot-rolled or cold-rolled steel plate, method for manufacturing same, and use thereof in the automotive industry

#1426
20130209831
2013-08-15

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

#1427
20130206286
2013-08-15

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

#1428
20130199676
2013-08-08

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

#1429
20130189147
2013-07-25

Bearing steel being excellent both in post spheroidizing-annealing workability and in post quenching-tempering hydrogen fatigue resistance property

#1430
20130186526
2013-07-25

Hot-rolled steel sheet having excellent cold formability and hardenability and method for manufacturing the same

#1431
20130186521
2013-07-25

Profiled steel wire with high mechanical characteristics resistant to hydrogen embrittlement

#1432
20130174943
2013-07-11

Case hardened steel and method for producing same

#1433
20130156628
2013-06-20

High strength, corrosion resistant austenitic alloys

#1434
20130153091
2013-06-20

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

#1435
20130149187
2013-06-13

HEAT-RESISTANT FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT OXIDATION RESISTANCE

#1436
20130146180
2013-06-13

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

#1437
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

#1438
20130133789
2013-05-30

Steel wire and wire rod

#1439
20130130058
2013-05-23

AUSTENITIC STAINLESS STEEL

#1440
20130129560
2013-05-23

FERRITIC STAINLESS STEEL

#1441
20130129559
2013-05-23

Lean austenitic stainless steel containing stabilizing elements

#1442
20130092295
2013-04-18

Hot-rolled steel sheet and manufacturing method thereof

#1443
20130078134
2013-03-28

Lean austenitic stainless steel

#1444
20130065079
2013-03-14

Steel rail and method of manufacturing the same

#1445
20130047786
2013-02-28

Processable high thermal neutron absorbing Fe-base alloy powder

#1446
20130040165
2013-02-14

High-strength steel sheet excellent in seam weldability

#1447
20130025747
2013-01-31

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

#1448
20130014864
2013-01-17

Dual-phase stainless steel sheet and steel strip and method of production

#1449
20120301347
2012-11-29

Cast alumina forming austenitic stainless steels

#1450
20120298262
2012-11-29

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

#1451
20120288397
2012-11-15

BAINITIC STEEL FOR MOULDS

#1452
20120285585
2012-11-15

HIGH-STRENGTH SPRING STEEL

#1453
20120255398
2012-10-11

Vanadium-containing powder metallurgical powders and methods of their use

#1454
20120247618
2012-10-04

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

#1455
20120247605
2012-10-04

Molybdenum-Free, High-Strength, Low-Alloy X80 Steel Plates Formed by Temperature-Controlled Rolling Without Accelerated Cooling

#1456
20120241051
2012-09-27

Precipitation hardened heat-resistant steel

#1457
20120237389
2012-09-20

HEAT-RESISTANT AUSTENITIC STEEL HAVING HIGH RESISTANCE TO STRESS RELAXATION CRACKING

#1458
20120224992
2012-09-06

Alloys for hardbanding weld overlays

#1459
20120216920
2012-08-30

AUTOMOBILE PART MANUFACTURING METHOD USING QUENCHED STEEL SHEET

#1460
20120211127
2012-08-23

Hollow drilling steel rod and method of manufacturing the same

#1461
20120205016
2012-08-16

Steel tube for airbags and a process for manufacturing same

#1462
20120187315
2012-07-26

Neutron shielding material, method of manufacturing the same, and cask for spent fuel

#1463
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

#1464
20120183430
2012-07-19

High hardness, high toughness iron-base alloys and methods for making same

#1465
20120171070
2012-07-05

Alloy

#1466
20120168044
2012-07-05

HEAT-RESISTANT COMPONENT FOR CHEMICAL PROCESSING APPARATUS AND METHOD FOR PRODUCING SAME

#1467
20120168035
2012-07-05

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

#1468
20120160376
2012-06-28

Heat resistant cast steel, manufacturing method thereof, cast parts of steam turbine, and manufacturing method of cast parts of steam turbine

#1469
20120160373
2012-06-28

Forging heat resistant steel, manufacturing method thereof, forged parts and manufacturing method thereof

#1470
20120156085
2012-06-21

Blast Resistant, Non-Magnetic, Stainless Steel Armor

#1471
20120134872
2012-05-31

ABRASION RESISTANT STEEL, METHOD OF MANUFACTURING AN ABRASION RESISTANT STEEL AND ARTICLES MADE THEREFROM

#1472
20120132325
2012-05-31

FERRITIC Cr-STEEL FOR HEAT-RESISTANT PRECISION COMPONENT AND METHOD FOR PRODUCING SAME, AND HEAT-RESISTANT PRECISION COMPONENT AND METHOD FOR PRODUCING SAME

#1473
20120132322
2012-05-31

ABRASION RESISTANT STEEL, METHOD OF MANUFACTURING AN ABRASION RESISTANT STEEL AND ARTICLES MADE THEREFROM

#1474
20120125724
2012-05-24

Steel sheet for brake disc, and brake disc

#1475
20120107169
2012-05-03

Heat-resisting steel for engine valves excellent in high temperature strength

#1476
20120106693
2012-05-03

High Cr ferritic/martensitic steels having an improved creep resistance for in-core component materials in nuclear reactor, and preparation method thereof

#1477
20120090739
2012-04-19

High strength valve spring for vehicle engine and method of manufacturing the same

#1478
20120070329
2012-03-22

Ferritic martensitic iron based alloy, a component and a process

#1479
20120063945
2012-03-15

Steel for machine structural use

#1480
20120034484
2012-02-09

METAL FOIL

#1481
20120031529
2012-02-09

Maraging steel strip

#1482
20120018056
2012-01-26

THICK-WALLED HIGH-STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE AND MANUFACTURING METHOD THEREOF

#1483
20110300016
2011-12-08

WEAR RESISTANT ALLOY

#1484
20110294042
2011-12-01

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

#1485
20110293463
2011-12-01

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#1486
20110286879
2011-11-24

Clothing ornament made from a high-Mn austenitic stainless steel

#1487
20110253271
2011-10-20

High-strength steel plate and producing method therefor

#1488
20110253262
2011-10-20

Corrosion-resistant austenitic steel alloy

#1489
20110248071
2011-10-13

Austenitic welding material, and preventive maintenance method for stress corrosion cracking and preventive maintenance method for intergranular corrosion, using same

#1490
20110247734
2011-10-13

Surface Decarburization-Restrained Steel and Manufacturing Method Thereof

#1491
20110247733
2011-10-13

Seamless steel pipe and method for manufacturing the same

#1492
20110226459
2011-09-22

Material for joining and product produced therewith

#1493
20110226386
2011-09-22

Hardened martensitic steel having a low cobalt content, process for manufacturing a part from steel, and part thus obtained

#1494
20110182764
2011-07-28

Heat-resisting steel for engine valves excellent in high-temperature strength

#1495
20110168300
2011-07-14

MANUFACTURING METHOD FOR VERY HIGH-STRENGTH COLD-ROLLED DUAL-PHASE STEEL SHEETS AND SHEETS SO PRODUCED

#1496
20110162764
2011-07-07

HIGH-CR FERRITIC/MARTENSITIC STEEL HAVING IMPROVED CREEP RESISTANCE AND PREPARATION METHOD THEREOF

#1497
20110159397
2011-06-30

Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator

#1498
20110139321
2011-06-16

AUSTENITIC STAINLESS STEEL, AND HYDROGENATION METHOD THEREOF

#1499
20110120977
2011-05-26

Alloy, overlay, and methods thereof

#1500
20110120691
2011-05-26

Air cooling equipment for heat treatment process for martensitic stainless steel pipe or tube