Bolt

Low Alloy Steels with Enhanced Toughness and Fatigue Strength at High Hardness

Method for producing a pre-coated metal sheet

Steel, carburized steel component, and method for manufacturing carburized steel component

STEEL

Austenitic Fe—Cr—Ni alloy for high temperature

LOW-YIELD-RATIO TYPE HIGH-STRENGTH STEEL, AND MANUFACTURING METHOD THEREFOR

Thick steel plate for high heat input welding and having great heat-affected area toughness and manufacturing method therefor

HIGH MANGANESE STEEL SHEET HAVING EXCELLENT DAMPING PROPERTY, AND MANUFACTURING METHOD THEREFOR

HIGH-STRENGTH THIN STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Method for producing die-cast product of spheroidal graphite cast iron having ultrafine spheroidal graphite, and die-cast product of spheroidal graphite cast iron

Nitrided plate part and method for producing the same

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

STEEL SHEET FOR HOT STAMPING, METHOD FOR PRODUCTION THEREOF, AND HOT STAMPING STEEL MATERIAL

IRON-CONTAINING ALLOYS AND ASSOCIATED SYSTEMS AND METHODS

HIGH-STRENGTH ALLOYED HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT WORKABILITY AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

Thick steel plate for high heat input welding and having great heat-affected area toughness and manufacturing method therefor

High yield ratio type high-strength cold-rolled steel sheet and manufacturing method thereof

HOT-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME, AND COLD-ROLLED Nb-CONTAINING FERRITIC STAINLESS STEEL SHEET AND METHOD FOR PRODUCING SAME

Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same

Material for cold rolled stainless steel sheets, method for manufacturing the same, and cold rolled steel sheet

High strength hot dip galvanised steel strip

High-speed tool steel, material for tools, and method for producing material for tools

Method and device for heat treating a metal component

METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE AND SOFT MAGNETIC DUST CORE

Method of producing molded product and molded product

Thick steel plate having excellent low-temperature toughness and hydrogen-induced cracking resistance, and method for manufacturing same

HOT ROLLED BAR OR HOT ROLLED WIRE ROD, COMPONENT, AND MANUFACTURING METHOD OF HOT ROLLED BAR OR HOT ROLLED WIRE ROD

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

ULTRA-HIGH STRENGTH STEEL SHEET HAVING EXCELLENT PHOSPHATABILITY AND HOLE EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

SEAMLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME

Non-oriented electrical steel sheet and manufacturing method therefor

High toughness martensitic stainless steel and reciprocating pump manufactured therewith

Metal gasket and production method therefor

Method for producing an automotive structural part comprising a lowerside sill and a lower front pillar

Piercer plug and method of manufacturing the same

STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CARBURIZED STEEL COMPONENT

High-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel

High-strength bolt

High toughness metallic glass-based composites for additive manufacturing

METHOD FOR MANUFACTURING PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND PRESS FORMABILITY, AND PLATED STEEL SHEET MANUFACTURED THEREBY

Coated steel piston ring

High-silicon steel sheet and method of manufacturing the same

High-strength, high-toughness steel plate, and method for producing the same

Method for manufacturing high-strength galvanized steel sheet and high-strength galvanized steel sheet

Method for producing non-oriented electrical steel sheet

High-strength seamless steel pipe for oil country tubular goods and method of producing the same

METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATERIAL, AND STEEL MATERIAL

Low-alloy and corrosion-resistant steel for vehicle, having improved corrosion resistance under corrosive environment, and preparation method thereof

Flux-cored wire for gas-shielded arc welding

Laser welding method for producing a semi-finished sheet metal product made of hardenable steel and comprising a coating based on aluminium or aluminium-silicon

LOW COBALT HARD FACING ALLOY

Thick steel plate for structural pipes or tubes, method of producing thick steel plate for structural pipes or tubes, and structural pipes and tubes

High Strength Precipitation Hardenable Stainless Steel

STEEL WIRE FOR SPRINGS HAVING EXCELLENT FATIGUE PROPERTIES, AND SPRING

Method of manufacturing stainless pipe for oil wells and stainless steel pipe for oil wells

Method of producing carburizing forging steel material

Flat Steel Product Having a Zn-Galvannealed Protective Coating, and Method for the Production Thereof

High-strength hot-dip galvanized steel sheet excellent in impact peeling resistance and worked portion corrosion resistance

Austenitic stainless alloy

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

METAL ALLOY FOR ADDITIVE MANUFACTURING OF MACHINE COMPONENTS

Hot rolled steel sheet and method for manufacturing the same

Seamless Line Pipe Resistant to Corrosion by CO2/H2S and Sulfate-Reducing Bacteria and Manufacturing Method Thereof

Composition for forming insulation film of oriented electrical steel sheet, method for forming insulation film by using same, and oriented electrical steel sheet having insulation film formed therein

STEEL STRUCTURE FOR HYDROGEN GAS WITH EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE IN HIGH PRESSURE HYDROGEN GAS AND METHOD OF PRODUCING THE SAME

Prehardened steel material, mold, and mold component

STEEL COMPONENT

Ferritic stainless steel

NON-HEAT TREATED WIRE ROD EXCELLENT IN STRENGTH AND COLD WORKABILITY AND METHOD FOR MANUFACTURING SAME

High-strength hot-dip coated hot-rolled steel sheet and method for manufacturing the same

Grain-oriented electrical steel sheet and decarburized steel sheet used for manufacturing the same

Systems and Methods for Manufacturing High Strength Cladded Components

Electric resistance welded steel pipe for high-strength hollow stabilizer, and method for manufacturing electric resistance welded steel pipe for high-strength hollow stabilizer

Heat treatment apparatus and heat treatment method

Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloy

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

R-T-B based sintered magnet

R-T-B based sintered magnet

Seawater-resistant stainless clad steel

Micro-alloyed high-strength multi-phase steel containing silicon and having a minimum tensile strength of 750 MPA and improved properties and method for producing a strip from said steel

As-rolled type K55 electric resistance welded oil well pipe and hot-rolled steel sheet

Non-heat treated wire rod having excellent cold workability and manufactured method therefor

PRESSURE VESSEL STEEL PLATE RESISTANT AGAINST HYDROGEN-INDUCED CRACKING AND MANUFACTURING METHOD THEREOF

Galvannealed steel sheet and method for producing the same

Steel plate for structural pipes or tubes, method of producing steel plate for structural pipes or tubes, and structural pipes and tubes

STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, METHOD OF PRODUCING STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, AND STRUCTURAL PIPES AND TUBES

Plastic injection mold tooling and a method of manufacture thereof

Surfacing process, surfaced or resurfaced metal part

R-T-B based sintered magnet

Composite R-Fe-B series rare earth sintered magnet comprising Pr and W

Heating device

STEEL FOR MACHINE STRUCTURAL USE AND INDUCTION-HARDENED STEEL COMPONENT

Hot forging steel and hot forged product

Hot-rolled steel and steel component

High-strength steel sheet and method for manufacturing the same

Ultra-high strength and ultra-high toughness casing steel, oil casing, and manufacturing method thereof

Method for manufacturing bainite high-strength seamless steel tube, and bainite high-strength seamless steel tube

GALVANIZED STEEL SHEET FOR HOT PRESSING AND METHOD FOR PRODUCING HOT PRESSED MOLDED ARTICLE

Composition containing metal powder for three-dimensional printing, three-dimensional printing method using same as raw material, and three-dimensional printing device

R-T-B based rare earth magnet

Steel sheet

Mixed magnetic powders and the electronic device using the same

AUSTENITIC STAINLESS STEEL SHEET

Seamless steel tube with high strength and toughness and manufacturing method therefor

Dispersion strengthened austenitic stainless steel article, method for manufacturing same and product made of same

Rapid local annealing of high strength steel

CORROSION RESISTANT METALS AND METAL COMPOSITIONS

STEEL WORKPIECE WITH IMPROVED SURFACE QUALITY

Carbon separator for solid polymer fuel cell, solid polymer fuel cell, and solid polymer fuel cell stack

Powder magnetic core, and coil component

Steel compositions and solution nitriding of stainless steel thereof

Continuous annealing method for low coercive force cold-rolled electromagnetic pure iron plate and strip

Plated steel plate and manufacturing method thereof

Process for on-line quenching of seamless steel tube using residual heat and manufacturing method

Metal elastic element and diaphragm using the same

Spring steel wire and spring

Galvannealed steel sheet and production method thereof

Grain-oriented electrical steel sheet and hot-rolled steel sheet for grain-oriented electrical steel sheet

Good fatigue- and crack growth-resistant steel plate and manufacturing method therefor

METHOD OF PRODUCING A TOOL STEEL

Special-shaped roll formed by a composite casting method and preparation process therefore

HOT-ROLLED STEEL WITH VERY HIGH STRENGTH AND METHOD FOR PRODUCTION

Soft magnetic alloy and magnetic device

Sputtering target material

Wear resistant vapor deposited coating, method of coating deposition and applications therefor

Rail vehicle axle

600 MPa yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefor

500 MPA yield strength-graded, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and manufacturing method therefore

Method for homogenizing steel compositions

Method for Contactlessly Cooling Steel Sheets and Device Therefor

AGE-HARDENABLE STEEL, AND METHOD FOR MANUFACTURING COMPONENTS USING AGE-HARDENABLE STEEL

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

Austenitic stainless steel foil

STEEL SHEET

High strength steel sheet and method for manufacturing the same

STAINLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME

SYSTEMS, METHODS AND DEVICES FOR HOT FORMING OF STEEL ALLOY PARTS

Method for hardening sheet metal material and hardened metal sheet material

MAGNETOSTRICTIVE MEMBER AND MANUFACTURING METHOD THEREOF

Fe-Based, Soft Magnetic Alloy

Steel-vanadium alloy cladding for fuel element

STEEL PLATE AND METHOD OF PRODUCTION OF SAME

Steel sheet

Stainless steel product

HIGH STRENGTH HOT DIP GALVANISED STEEL STRIP

Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet

STEEL MATERIAL FOR COMPOSITE PRESSURE VESSEL LINER, STEEL PIPE OR TUBE FOR COMPOSITE PRESSURE VESSEL LINER, AND METHOD OF MANUFACTURING STEEL PIPE OR TUBE FOR COMPOSITE PRESSURE VESSEL LINER

SPRING STEEL FOR SUSPENSION AND METHOD FOR PRODUCING SAME

BONDED PERMANENT MAGNETS PRODUCED BY ADDITIVE MANUFACTURING

Rolling element bearing having bainite microstructure

HIGH-TENSILE STEEL CONTAINING MANGANESE, USE OF SAID STEEL FOR FLEXIBLY-ROLLED SHEET-PRODUCTS, AND PRODUCTION METHOD AND ASSOCIATED STEEL SHEET-PRODUCT

Method of manufacturing hot press formed parts having excellent powdering resistance

Soft magnetic alloy and magnetic device

Soft magnetic alloy and magnetic device

AUSTENITIC HEAT-RESISTANT ALLOY AND WELDED STRUCTURE

High-strength steel material having excellent fatigue properties

High-strength PC steel wire

High-strength PC steel wire

Steel sheet with strain induced transformation type composite structure and method of manufacturing same

ULTRA HIGH STRENGTH BODY AND CHASSIS COMPONENTS

Piston ring and its production method

Drill component

Martensitic stainless steel

Duplex stainless steel and formed object thereof

Steel sheet provided with a zinc coating

METHOD OF PRODUCING A HOT STRIP OF A BAINITIC MULTI-PHASE STEEL HAVING A ZN-MG-AL COATING, AND A CORRESPONDING HOT STRIP

Stainless steel and stainless steel product for oil well

High-strength steel having a high minimum yield limit and method for producing a steel of this type

Steel sheet, hot-dip galvanized steel sheet, galvanized steel sheet, and manufacturing methods therefor

Process for producing a high-grade steel tube and high-grade steel tube

Fillet arc welded joint and method for producing same

HOT ROLLED FERRITIC STAINLESS STEEL SHEET, HOT ROLLED AND ANNEALED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

STEEL SHEET FOR TEXTILE MACHINERY PARTS AND METHOD FOR MANUFACTURING THE SAME

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

Hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet with excellent aging resistance properties and bake hardenability, and method for manufacturing same

Steel sheet, hot-dip galvanized steel sheet, galvannealed steel sheet, and manufacturing methods therefor

Steel for press hardening and press hardened part manufactured from such steel

High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet and high-strength galvannealed steel sheet

STEEL PRODUCT AND METHOD OF PRODUCING THE PRODUCT

FERRITIC STAINLESS STEEL SHEET FOR UREA SCR CASING (AS AMENDED)

COVERED FLUX AND COVERED ELECTRODE

Process and printed article

Surface-treated steel sheet for fuel tanks

Hot rolled high strength steel (HRHSS) product with tensile strength of 1000-1200 MPa and total elongation of 16%-17%

Steel pipe for line pipe and method of manufacturing the same

RARE EARTH MAGNET

RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF

SUPERPLASTIC MEDIUM MANGANESE STEEL AND METHOD OF PRODUING THE SAME

High-strength steel sheet and production method therefor

FERRITIC STAINLESS STEEL AND METHOD OF MANUFACTURING THE SAME

DUPLEX STAINLESS STEEL HAVING EXCELLENT CORROSION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME

Hybrid electroslag cladding

High strength steel and production method

STEEL PLATE AND METHOD OF PRODUCTION OF SAME

HOT ROLLED STEEL PLATE FOR OIL WELL PIPE, STEEL PIPE USING THE SAME, AND METHOD OF MANUFACTURING THE SAME

High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldability

FERRITIC STAINLESS STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Heat-treated steel sheet member and method for producing the same

Steel pipe for fuel injection pipe and method for producing the same

Grain-oriented electrical steel sheet and method for manufacturing the same

High Strength Weld Metal for Demanding Structural Applications

METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE AND SOFT MAGNETIC DUST CORE

Battery armoring stainless steel foil, and method of producing same

Bulk anisotropic exchange-spring magnets and method of producing the same

Chromium-free thermal spray composition, method, and apparatus

R-T-B based permanent magnet

R-T-B based permanent magnet

Austenitic heat-resisting cast steel

High-strength thin steel sheet and method for manufacturing the same

High toughness and high tensile strength thick steel plate with excellent material homogeneity and production method for same

Method for the homogeneous non-contact temperature control of non-endless surfaces which are to be temperature-controlled, and device therefor

Silicon steel composite for low denomination coin

Soft magnetic material and method for manufacturing the same

HOT-ROLLED STEEL SHEET HAVING EXCELLENT COMPOSITE CORROSION RESISTANCE TO SULFURIC ACID AND HYDROCHLORIC ACID AND MANUFACTURING METHOD THEREFOR

High-strength steel sheet and method of manufacturing the same

Method for producing high-speed tool steel material, method for producing high-speed tool steel product, and high-speed tool steel product

Soft magnetic powder

Hot press formed article having good anti-delamination, and preparation method for same

High-strength thin steel sheet with excellent drawability and bake hardenability, and method for manufacturing same

HOT MOLD STEEL FOR LONG LIFE CYCLE DIE CASTING HAVING HIGH THERMAL CONDUCTIVITY AND METHOD FOR PREPARING THE SAME

Method for producing rare-earth magnets, and rare-earth-compound application device

Grain oriented electrical steel with improved forsterite coating characteristics

Steel sheet for heat treatment

LOW ALLOY STEEL FOR OIL COUNTRY TUBULAR GOODS HAVING EXCELLENT SULFIDE STRESS CRACKING RESISTANCE AND MANUFACTURING METHOD THEREFOR

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

Heat-treated steel sheet member and method for producing the same

Cold working tool material and cold working tool manufacturing method

Welding electrode wires having alkaline earth metals

Composite soft magnetic material and preparation method for same

Magnetic material and a method of synthesising the same

MARTENSITIC STAINLESS STEEL, METHOD FOR THE PRODUCTION OF A SEMI-FINISHED PRODUCT FROM SAID STEEL, AND CUTTING TOOL PRODUCED FROM THE SEMI-FINISHED PRODUCT

Steel sheet and method for production thereof

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH STEEL SHEET, HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET, HIGH-STRENGTH HOT-DIP ALUMINUM-COATED STEEL SHEET, AND HIGH-STRENGTH ELECTROGALVANIZED STEEL SHEET, AND METHODS FOR MANUFACTURING SAME

Method for producing rare-earth magnets, and slurry application device

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

FE-BASED AMORPHOUS SOFT MAGNETIC BULK ALLOY METHOD FOR FABRICATING THE SAME AND APPLICATIONS THEREOF

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

ROTARY KILN MADE OF A METAL ALLOY

NON-ORIENTED MAGNETIC STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, MANUFACTURING METHOD THEREFOR, AND METHOD FOR PREDICTING TRANSFORMER NOISE PROPERTY

MULTILAYER AUTOMOTIVE COMPONENT

Rare earth magnet

Nano-porous alloys with strong permanent magnetism and preparation method therefor

ULTRA-HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND METHOD FOR MANUFACTURING SAME

Martensitic stainless steel

Method of Making High Strength Steel Crane Rail

MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT

Rare earth magnet

Stainless steel and pipe made thereof

STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHODS OF PRODUCING SAME

CONTINUOUS HOT-DIP METAL COATING METHOD AND CONTINUOUS HOT-DIP METAL COATING LINE

Plated steel sheet

Free graphite containing powders

GE stainless steels

STEEL WIRE FOR MECHANICAL STRUCTURAL PARTS

High strength electric resistance welded steel pipe and method for producing high strength electric resistance welded steel pipe

Flux-cored wire for gas-shielded arc welding and welding method

Nitrided or soft nitrided part with excellent wear resistance and pitting resistance, and nitriding and soft nitriding method

STEEL FOR HOT FORMING

HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

MICROALLOY CARBON STEEL FOR PASSENGER CAR HUB BEARINGS AND METHOD FOR MANUFACTURING THE SAME

Tool steel composition for component of die-casting apparatus or of extrusion press

SINTERED R-TM-B MAGNET

Sintered alloy and manufacturing method thereof

CASE-HARDENED STEEL COMPONENT

R-Fe-B sintered magnet

Fuel rail

HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT WIRE DRAWABILITY, AND STEEL WIRE

Steel, product made of said steel, and manufacturing method thereof

Rare earth magnet

STAINLESS STEEL SHEET FOR EXHAUST SYSTEM PART USE EXCELLENT IN INTERMITTENT OXIDATION CHARACTERISTIC AND EXHAUST SYSTEM PART

Heat-resistant sintered material having excellent oxidation resistance, high-temperature wear resistance and salt damage resistance, and method for producing same

High-strength steel sheet and production method therefor

High-strength steel sheet and method for producing the same

High frequency heat treatment method of ultra-high strength parts

Hot-dip zinc-based plated steel sheet

Hot-rolled steel sheet, steel material, and method for producing hot-rolled steel sheet

High strength special steel

Steel for pipes having high fatigue resistance, method of manufacturing the same, and welded steel pipe using the same

HIGH-STRENGTH STEEL, METHOD FOR MANUFACTURING HIGH-STRENGTH STEEL, STEEL PIPE AND METHOD FOR MANUFACTURING STEEL PIPE (AS AMENDED)

X80 pipeline steel with good strain-aging performance, pipeline tube and method for producing same

HEAT-TREATED STEEL WIRE HAVING EXCELLENT FATIGUE-RESISTANCE CHARACTERISTICS

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

Method of producing ferritic stainless steel sheet

Grain-oriented electrical steel sheet

Non-oriented electrical steel sheet, production method therefor, and motor core

High-strength steel, method for manufacturing high-strength steel, steel pipe, and method for manufacturing steel pipe

CHAIN MAIL, NOTABLY FOR PROTECTIVE EQUIPMENT

Method for producing sintered R-iron-boron magnet

Cr-Mn-N austenitic heat-resistant steel and a method for manufacturing the same

Rolled steel bar for hot forging, hot-forged section material, and common rail and method for producing the same

STEEL ALLOYS AND CYLINDER LINERS THEREOF

Parts with a bainitic structure having high strength properties and manufacturing process

High-strength, high-toughness steel plate and method for producing the same

High-strength steel sheet and production method therefor

STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, METHOD OF PRODUCING STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, AND STRUCTURAL PIPES AND TUBES

STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, METHOD OF PRODUCING STEEL PLATE FOR STRUCTURAL PIPES OR TUBES, AND STRUCTURAL PIPES AND TUBES