Method for producing prestressed structures and structural parts by means of SMA tension elements, and structure and structural part equipped therewith

Hot-dip galvanized steel sheet

METHOD OF MANUFACTURING HIGH STRENGTH STEEL SHEET

Steel sheet for cans and method for manufacturing steel sheet for cans

High-strength steel sheet and method for manufacturing same

Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof

Hot-dip galvanized steel sheet

Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof

STEEL STRIP FOR ELECTRIC-RESISTANCE-WELDED STEEL PIPE OR TUBE, ELECTRIC-RESISTANCE-WELDED STEEL PIPE OR TUBE, AND PROCESS FOR PRODUCING STEEL STRIP FOR ELECTRIC-RESISTANCE-WELDED STEEL PIPE OR TUBE

COLD-ROLLED STEEL SHEET, METHOD OF MANUFACTURING COLD-ROLLED STEEL SHEET, AUTOMOBILE MEMBER AND FACILITY FOR MANUFACTURING COLD-ROLLED STEEL SHEET

High-strength steel material for oil well and oil country tubular goods

High-strength hot-pressed part and method for manufacturing the 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

Cold-rolled and recrystallization annealed flat steel product, and method for the production thereof

Hot-dip galvanized steel sheet

Pipeline and manufacturing method thereof

High-strength steel sheet and method for manufacturing same

HIGH FORMABILITY SUPER STRENGTH COLD-ROLL STEEL SHEET OR STEEL STRIP, AND MANUFACTURING METHOD THEREFOR

Method for fabricating steel sheet for press hardening, and parts obtained by this method

Method of manufacturing a cold-rolled steel plate

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

R-T-B based permanent magnet

Material for cold-rolled stainless steel sheet

CERAMIC AND METAL BORON NITRIDE NANOTUBE COMPOSITES

NON-THERMAL REFINED NITROCARBURIZED COMPONENT

Thick steel plate having good multipass weld joint CTOD characteristics and method for manufacturing the same

High-strength galvanized steel sheet excellent in stretch-flange formability, in-plane stability of stretch-flange formability, and bendability and method for manufacturing the same

COLD ROLLED HIGH STRENGTH LOW ALLOY STEEL

Method of manufacturing hot rolled steel sheet for square column for building structural members

HIGH-STRENGTH HIGH-DUCTILITY STEEL SHEET

Mold flux for continuous-casting steel

Method and facility for producing high-strength galavanized steel sheets

R-T-B based permanent magnet

R-T-B based permanent magnet

R-T-B based permanent magnet

Clutch plate for multiplate wet clutch and method of manufacturing the same

NON-ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT MAGNETIC PROPERTIES

Method of manufacturing a cold-rolled steel plate

Method of manufacturing a cold-rolled steel plate

Alloy for R-T-B based sintered magnet and R-T-B based sintered magnet

Heat resistant ferritic steel and method for producing the same

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

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

High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet

High strength galvanized steel sheet and production method therefor

High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet

Layered Heusler alloys and methods for the fabrication and use thereof

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD FOR SAME, AND PRODUCTION METHOD FOR HIGH-STRENGTH GALVANIZED STEEL SHEET

Ferrous alloy

WIRE ROD FOR STEEL WIRE, AND STEEL WIRE

Steel sheet for cans and manufacturing method thereof

Hot-rolled steel sheet

Hot-rolled steel sheet and method for producing same

Method for producing a cold-rolled steel sheet

Hot rolled steel sheet and associated manufacturing method

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

THICK STEEL PLATE AND METHOD FOR MANUFACTURING THE SAME

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

Rare earth magnet

High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet

Weld joint

Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container

Steel wire

High-strength hot-dip galvanized steel sheet and method for producing same

SOFT MAGNETIC STEEL AND METHOD FOR MANUFACTURING SAME, AND SOFT MAGNETIC COMPONENT OBTAINED FROM SOFT MAGNETIC STEEL

ULTRA-HIGH-STRENGTH AND ULTRA-HIGH-TOUGHNESS OIL CASING AND MANUFACTURING METHOD THEREOF

Method for manufacturing high-strength galvanized steel sheet

Hot-rolled steel sheet and production method of therefor

Production method for maraging steel and production method for maraging steel consumable electrode

Method for manufacturing high-strength galvanized steel sheet

Permanent magnet, motor, and generator

Hot-rolled steel sheet

High-yield-ratio high-strength cold-rolled steel sheet and method of producing the same

Method for producing a steel component which is provided with a corrosion-resistant metal coating, and steel component

R-(Fe, Co)-B sintered magnet and making method

Substrate for hot-dip galvanizing or hot-dip galvannealing, production method therefor, and hot-dip galvanized steel sheet or hot-dip galvannealed steel sheet

Method for producing a high-strength flat steel product

Method for producing a high strength coated steel sheet having improved strength, formability and obtained sheet

Method for producing a high strength steel sheet having improved strength and formability and obtained sheet

High strength multiphase steel, production method and use

High-tensile-strength steel plate and process for producing same

Austenite steel, and austenite steel casting using same

Steel sheet for soft-nitriding treatment, method of manufacturing same, and soft-nitrided steel

WIRE ROD FOR STEEL WIRE, AND STEEL WIRE

Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof

High-strength galvanized steel sheet having excellent formability and crashworthiness and method of manufacturing the same

Method for producing a high strength coated steel sheet having improved strength and ductility and obtained sheet

Steel product and manufacturing method of the same

FLUX-CORED WIRE FOR CARBON DIOXIDE GAS SHIELDED ARC WELDING

Process for manufacturing cold-rolled steel sheet

Method for manufacturing R-T-B based sintered magnet

Steel for cold forging

Ultra fine-grained advanced high strength steel sheet having superior formability

Steel sheet for can and method for manufacturing the same

High-yield-ratio, high-strength cold-rolled steel sheet and production method therefor

H-section steel and method of producing the same

High strength welding consumable based on a 10% nickel steel metallurgical system

NdFeB magnet containing cerium and manufacturing method thereof

R-T-B based sintered magnet

R-T-B based sintered magnet

Rare earth sintered magnet and making method

R-T-B-based alloy powder and method for producing same, and R-T-B-based sintered magnet and method for producing same

High-performance NdFeB permanent magnet comprising nitride phase and production method thereof

Production method of maraging steel

HIGH STRENGTH COLD ROLLED STEEL SHEET AND HIGH STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DUCTILITY AND BENDABILITY, AND METHODS FOR PRODUCING SAME

EXTREMELY HIGH CONDUCTIVITY LOW COST STEEL

Alloy for mud motor shaft applications with high strength, high impact toughness and excellent fatigue life

High-strength hot-dip galvanized steel sheet and process for producing the same

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

High toughness and high tensile strength thick steel plate and production method therefor

Mold flux for continuous-casting Ti-containing hypo-peritectic steel and method therefor

Magnetic compound and production method thereof

MIDDLE/HIGH CARBON STEEL SHEET AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING HIGH-STRENGTH STEEL SHEET

Steel for mold and mold

ROLLED MATERIAL FOR HIGH STRENGTH SPRING, AND WIRE FOR HIGH STRENGTH SPRING

High-strength cold rolled steel sheet having excellent ductility, hot-dip galvanized steel sheet and method for manufacturing same

Filament for high strength steel cord

Process for the production of grain non-oriented electric steel strip, with an high degree of cold reduction

Steel plate and method of producing same

Heat-rolled steel plate for tailored rolled blank, tailored rolled blank, and methods for producing these

Spring steel and method for producing the same

Method for manufacturing a strip having a variable thickness and associated strip

Method for producing a cold-rolled flat steel product with high yield strength and flat cold-rolled steel product

Hot-pressed steel sheet member

HOT FORMED STEEL SHEET COMPONENT AND METHOD FOR PRODUCING THE SAME AS WELL AS STEEL SHEET FOR HOT FORMING

Hot stamping steel and producing method thereof

Magnetic core, coil component and magnetic core manufacturing method

Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe

Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe

High-strength cold-rolled steel sheet with excellent material homogeneity and production method therefor

GAS GENERATOR

Filament

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

High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendability

Ultrahigh-strength steel for welding structure with excellent toughness in welding heat-affected zones thereof, and method for manufacturing same

Iron-based sintered alloy and method for producing the same

H-section steel and method of producing the same

Steel pipe for fuel injection pipe and fuel injection pipe using the same

High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability

High-strength cold-rolled steel sheet and method for manufacturing the same (as amended)

HIGH-STRENGTH STEEL SHEET AND PROCESS FOR PRODUCING SAME

Surface-treated steel sheet

Al-plated steel sheet used for hot pressing and method for manufacturing Al-plated steel sheet used for hot pressing

STEEL SHEET FOR ROTOR CORE FOR IPM MOTOR, AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

HIGH-STRENGTH STEEL SHEET EXCELLENT IN WORKABILITY AND MANUFACTURING METHOD THEREOF

Rail vehicle axle

Apparatus for continuous annealing of strip and method for continuous annealing of same

Process for manufacturing cold-rolled and annealed steel sheet with a very high strength, and sheet thus produced

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

Steel and method of manufacturing the same

Hot-rolled ultrahigh strength steel strip product

HOT-FORMED MEMBER AND METHOD OF MANUFACTURING SAME

Non-oriented electrical steel sheet and manufacturing method therefor

Rare earth permanent magnet and rare earth permanent magnet manufacturing method

Steel pipe

STEEL PLATE FOR HOT FORMING AND MANUFACTURING METHOD OF HOT PRESS FORMED STEEL MEMBER

ROLLED MATERIAL FOR HIGH STRENGTH SPRING, AND WIRE FOR HIGH STRENGTH SPRING USING THE SAME

Hot-formed member and manufacturing method of same

High specific strength steel sheet and method for manufacturing same

Steel sheet hot-dip-coated with Zn—Al—Mg-based system having excellent workability and method for manufacturing same

Automobile part and method for manufacturing automobile part

Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing

Multi-track laser surface hardening of low carbon cold rolled closely annealed (CRCA) grades of steels

STEEL PLATE AND METHOD FOR MANUFACTURING SAME (AS AMENDED)

Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing

Rare earth permanent magnetic material and method of preparing the same

Martensitic steel with delayed fracture resistance and manufacturing method

Metallic magnetic material with controlled curie temperature and processes for preparing the same

Bake-hardening galvanized steel sheet

Magnetic body and electronic component comprising the same

High-strength steel sheet and method for manufacturing the same

Method for producing R-T-B based sintered magnet

Method for improving the weldability of high manganese content steel strips

Steel bar

Hot-rolled steel sheet and manufacturing method thereof

Welded joint of extremely low-temperature steel, and welding materials for preparing same

R-T-B-based rare earth sintered magnet and alloy for R-T-B-based rare earth sintered magnet

Shape Memory Alloy Conductor That Resists Plastic Deformation

HOT-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE HARDNESS AFTER CARBURIZING HEAT TREATMENT AND EXCELLENT DRAWABILITY

Powder molding apparatus and manufacture of rare earth sintered magnet using the apparatus

Short-process method for preparing sintered NdFeB magnets with high magnetic properties recycling from NdFeB sludge

High-strength hot-rolled steel sheet and method for producing the same

Steel material having excellent alcohol-induced pitting corrosion resistance and alcohol-induced SCC resistance

STEEL PLATE WITH EXCELLENT SOUR RESISTANCE, HAZ TOUGHNESS AND HAZ HARDNESS, AND STEEL PIPE FOR LINE PIPE

High manganese steel sheet having high strength and excellent vibration-proof properties and method for manufacturing same

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND LOW-TEMPERATURE TOUGHNESS, AND METHOD FOR PRODUCING SAME

HOT-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE HARDNESS AFTER CARBURIZING HEAT TREATMENT AND EXCELLENT COLD WORKABILITY

Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same (as amended)

High-strength cold-rolled steel sheet having excellent local deformability

Electric resistance welded steel pipe for oil well

Grain boundary engineering

Process for producing R-T-B-based rare earth magnet particles, R-T-B-based rare earth magnet particles, and bonded magnet

Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same

STEEL SHEET PROVIDED WITH A ZINC COATING

HOT-PRESSING STEEL PLATE, PRESS-MOLDED ARTICLE, AND METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE

Method for producing a steel component having a metal coating protecting it against corrosion, and steel component

METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE, AND PRESS-MOLDED ARTICLE

HOT-PRESSING STEEL PLATE, PRESS-MOLDED ARTICLE, AND METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE

Electric-resistance welded steel pipe

High-strength steel sheet having excellent ductility and low-temperature toughness, and method for producing same

Method of manufacturing hot press formed part, and hot press formed part

Flux-cored wire for Ar—COmixed gas shielded arc welding

NON-GRAIN-ORIENTED ELECTRICAL STEEL STRIP OR ELECTRICAL STEEL SHEET, COMPONENT PRODUCED THEREFROM, AND METHODS FOR PRODUCING SAME

Method for manufacturing a component containing an iron alloy material

Method of producing grain oriented electrical steel sheet

R-T-B based sintered magnet and motor

Cold rolled steel sheet and vehicle

Electric resistance welded steel pipe excellent in weld zone and method of production of same

R-T-B based sintered magnet and method for producing R-T-B based sintered magnet

AL-COATED STEEL SHEET HAVING EXCELLENT TOTAL REFLECTION CHARACTERISTICS AND CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

High strength steel sheet having high Young's modulus and method for manufacturing the same

High-yield-ratio, high-strength cold rolled steel sheet and production method therefor

High-strength cold-rolled steel sheet and method of manufacturing the same

High-strength steel material for oil well and oil well pipes

Cold-rolled steel sheet

High-strength cold-rolled steel sheet and method for producing the same

Spot welded joint using high strength and high forming steel and its production method

HIGH-STRENGTH PLATED STEEL SHEET HAVING SUPERIOR PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

Steel for nitrocarburizing, nitrocarburized steel part, and producing method of nitrocarburized steel part

Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness

Steel sheet for can and method for manufacturing the same

Heavy wall electric resistance welded steel pipe for line pipe and method for manufacturing the same

Spring steel with excellent fatigue resistance and method of manufacturing the same

Method of manufacturing hot-pressed member

MAGNETIC MATERIAL, USE THEREOF, AND METHOD FOR PRODUCING SAME

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

Materials of construction for use in high pressure hydrogen storage in a salt cavern

High strength hot rolled steel sheet having tensile strength of 780 MPa or more

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

Abrasion-resistant steel material excellent in fatigue characteristics and method for manufacturing same

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

Cold-rolled steel sheet, galvanized cold-rolled steel sheet and method of manufacturing the same

Si-killed steel wire rod and spring

A WIRE ROD HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR MANUFACTURING A STEEL WIRE FOR A PEARLITE STRUCTURE BOLT, A STEEL WIRE HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR A PEARLITE STRUCTURE BOLT, A PEARLITE STRUCTURE BOLT, AND MANUFACTURING METHOD FOR THE SAME

PRODUCING A PRODUCT FROM A FLEXIBLE ROLLED STRIP MATERIAL

Hot stamp molded body, and method for producing hot stamp molded body

HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same

Grain boundary engineering

Steel plate resistant to zinc-induced crack and manufacturing method therefor

Pearlitic rail and method for manufacturing pearlitic rail

NON-ORIENTED ELECTRICAL STEEL SHEET HAVING AN EXCELLENT HIGH-FREQUENCY IRON LOSS PROPERTY

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

Steel sheet

Galvanized steel sheet and method for producing the same

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME (AS AMENDED)

Hot-dip galvannealed steel sheet for hot stamping and method for manufacturing steel part

PEARLITIC STEEL RAIL WITH HIGH STRENGTH AND TOUGHNESS AND PRODUCING METHOD THEREOF

Plated steel sheet for hot pressing, hot pressing method for plated steel sheet, and automobile part

HIGH STRENGTH HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING THE SAME

Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel

Steel material, hydrogen container, method for producing the steel material, and method for producing the hydrogen container

H-section steel and method of producing the same

High strength thin steel sheet for the superior press formability and surface quality and galvanized steel sheet and method for manufacturing the same

Thick steel sheet having excellent CTOD properties in multilayer welded joints, and manufacturing method for thick steel sheet

High-strength low-specific-gravity steel sheet having superior spot weldability

Press-formed article and method for manufacturing same

High-strength plated steel plate for welded structural member, and method for producing the same

High-performance low-alloy wear-resistant steel plate and method of manufacturing the same

Hot-dip zinc alloy coated steel sheet excellent in coating adhesion, and method for producing the same

CHROMIUM FREE HARDFACING MATERIALS

Hardfacing alloys resistant to hot tearing and cracking

NON-ORIENTED ELECTRICAL STEEL SHEET HAVING EXCELLENT HIGH-FREQUENCY IRON LOSS PROPERTY

High strength galvanized steel sheet having excellent bendability and weldability, and method of manufacturing the same

Cold-rolled flat steel product for deep drawing applications and method for production thereof

Hot-rolled steel sheet and method for producing the same

Hot-rolled steel sheet

Thick steel sheet having excellent CTOD properties in multilayer welded joints, and manufacturing method for thick steel sheet

700Mpa-level high-strength hot rolling Q and P steel and manufacturing method thereof

HIGH-STRENGTH STEEL WIRE MATERIAL EXHIBITING EXCELLENT COLD-DRAWING PROPERTIES, AND HIGH-STRENGTH STEEL WIRE

Thick steel plate and production method for thick steel plate

Thick, tough, high tensile strength steel plate and production method therefor

High-hardness low-alloy wear-resistant steel sheet and method of manufacturing the same

SOLID WIRE FOR GAS SHIELDED ARC WELDING, WELD METAL BY GAS SHIELDED ARC WELDING, WELDED JOINT, WELDMENT, WELDING METHOD, AND PRODUCTION METHOD OF WELDED JOINT

High-strength steel sheet and production method therefor and high-strength galvanized steel sheet and production method therefor (as amended)

High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same

High-strength steel wire material exhibiting excellent cold-drawing properties, and high-strength steel wire

HOT-ROLLED STEEL SHEET HAVING EXCELLENT DRAWABILITY AND POST-PROCESSING SURFACE HARDNESS

AIR-HARDENABLE BAINITIC STEEL WITH ENHANCED MATERIAL CHARACTERISTICS

Steel wire for spring and method for manufacturing same

Hot-rolled steel sheet

Clutch plate for multiplate wet clutch and method of manufacturing the same

Cold-rolled steel plate and method of manufacturing the same

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

Cold-rolled steel plate and method of manufacturing the same

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Manufacturing method of rare earth magnet based on heat treatment of fine powder

H-SECTION STEEL AND METHOD OF PRODUCING THE SAME

High strength steel plate and manufacturing method thereof

Cold-rolled steel plate and method of manufacturing the same

500 MPA grade longitudinally-welded steel pipe with low yield ratio and manufacturing method therefor

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

Manufacturing method for hot press formed steel member

High-strength hot-rolled steel strip or sheet with excellent formability and fatigue performance and a method of manufacturing said steel strip or sheet

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

Superelastic Alloy Structural Geometry for Ultrahigh Mechanical Damping

High-strength hot-rolled steel sheet having excellent baking hardenability and low temperature toughness with maximum tensile strength of 980 MPa or more