Si-killed steel wire rod and spring

High Strength, High Toughness Steel Alloy

HOT AND CORROSION-RESISTANT STEEL

Hard phase forming alloy powder, wear resistant sintered alloy, and production method for wear resistant sintered alloy

Process for producing bent pipe for line pipe

Multilayer steel and method for producing multilayer steel

Method for the Production of Forged Steel for Weapons Subject to Heavy Stresses, Barrel Blanks and Thus-Equipped Weapon

DUPLEX STAINLESS STEEL

Rotor for steam turbine and method of manufacturing the same

Method for producing an internal combustion engine valve and valve obtained in this manner

High-tensile steel plate, welded steel pipe or tube, and methods of manufacturing thereof

Forging steel and its manufacturing method, and forged parts

Stainless-steel pipe for oil well and process for producing the same

Corrosion-Resistant, Free-Machining, Magnetic Stainless Steel

Welded low-pressure turbine shaft

STEEL ALLOY, A HOLDER OR A HOLDER DETAIL FOR A PLASTIC MOULDING TOOL, A TOUGH HARDENED BLANK FOR A HOLDER OR HOLDER DETAIL, A PROCESS FOR PRODUCING A STEEL ALLOY

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

Ultrahigh-strength thin steel sheet

High strength spring-use heat treated steel

Austenitic stainless steel strip having a bright surface finish and excellent mechanical properties

High cleanliness spring steel and high cleanliness spring excellent in fatigue properties

Cooling method of a steel pipe

Martensitic stainless steel

Structural component for automobile, two-wheeled vehicle or railcar excellent in impact-absorption property, shape fixability and flange cuttability, and method for producing the same

High Strength Steel

Railroad wheel steels having improved resistance to rolling contact fatigue

High-Speed Steel for Saw Blades

High-strength steel plate, method of producing the same, and high-strength steel pipe

Cold die steel excellent in characteristic of suppressing dimensional change

Tool steels and manufacturing method thereof

Brake disk excellent in temper softening resistance and toughness

Complex metallographic structured high strength steel and manufacturing same

Duplex stainless steel

Austenitic stainless steel

Heat resisting steel, gas turbine using the steel, and components thereof

Pair of guiding elements of which one is made of specific steel leading to improved anti-seizing performances

Ferritic Stainless Steel for Use as Conduit Members For Emission of Automotive Exhaust Gas

Railroad wheel steels having improved resistance to rolling contact fatigue

Oil country tubular good for expansion in well and duplex stainless steel used for oil country tubular good for expansion

STEEL WIRE MATERIAL FOR SPRING AND ITS PRODUCING METHOD

Martensitic stainless steel pipe

Tool with a coating

Ferritic Heat-Resistant Steel

METHOD FOR PRODUCING A WELDED ROTOR OF A LOW-PRESSURE STEAM TURBINE

Stainless steel pipe having excellent expandability for oil country tubular goods

Steel For Springs, Process Of Manufacture For Spring Using This Steel, And Spring Made From Such Steel

Steel for Hot Tooling, and Part Produced From Said Steel, Method for the Production Thereof, and Uses of the Same

Overlay cladding for molten metal processing

High strength welded steel tube superior in hydrogen embrittlement cracking resistance of weld metal and method of production of same

Powder-Metallurgically Produced, Wear-Resistant Material

Acid resistant austenitic alloy for valve seat inserts

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

Steel for submarine hulls with improved weldability

Method For Manufacturing High-Density Iron-Based Compacted Body and High-Density Iron-Based Sintered Body

Method for producing high cleanness steel excellent in fatigue strength or cold workability

Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner

Steel having high mechanical strength and wear resistance

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

Niobium addition in Cr-Mo-¼V steel castings for steam turbine casing applications

Ferritic stainless steel for automobile exhaust gas passage components and welded steel pipe

Component of Metal Molding System

Method of producing fine-grained martensitic stainless steel

Martensitic stainless steel for injection moulds and injection mould frames

Heavy wall seamless steel pipe for line pipe and a manufacturing method thereof

Metal gasket

High-strength welded steel pipe

Cold-formed spring having high fatigue strength and high corrosion fatigue strength, steel for such spring, and method of manufacturing such spring

Ultratough high-strength weldable plate steel and method of manufacture thereof

Turbine casing

Method for manufacturing a high speed tool steel

Heat Treatment System

Steel plate excellent in machineability and in toughness and weldability and method of production of the same

Creep-resistant maraging heat-treatment steel

Stainless steel weld overlays with enhanced wear resistance

Corrosion-Resistant, Free-Machining, Magnetic Stainless Steel

Rolling bearing

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

SPRING STEEL WIRE ROD EXCELLENT IN PICKLING PERFORMANCE

Hot work tool steel and mold member excellent resistance to melting loss

High-nitrogen austenitic stainless steel

Spring steel with excellent resistance to hydrogen embrittlement and steel wire and spring obtained from the steel

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

Acid resistant austenitic alloy for valve seat insert

Austenitic fe-cr-ni alloy for high temperature use

High-strength heat resisting cast steel, method of producing the steel, and applications of the steel

Pipe for steam turbine, manufacturing process of same, main stream pipe and reheat pipe for steam turbine, and steam turbine power plant using those pipes

Martensitic stainless steel for oil wells and method for manufacturing martensitic stainless steel pipe for oil wells

Steel alloy, holders and holder details for plastic moulding tools, and tough hardened blanks for holders and holder details

Steel for a plastic molding die

Wear resistant alloy for valve seat insert used in internal combustion engines

Cold die steel excellent in characteristic of suppressing dimensional change

Method of producing nanocrystalline monolithic articles

Ferritic steel sheet concurrently improved in formability, high-temperature strength, high temperature oxidation resistance, and low temperature toughness

Heat resisting steel, steam turbine rotor shaft using the steel, steam turbine, and steam turbine power plant

High-strength/high toughness alloy steel drill bit blank

Steel wire for high strength spring excellent in workability and high strength

Steels for high-strength springs excellent in cold workability and quality stability

Duplex stainless steel alloy and use thereof

High strength steel

Low alloy high steel tool having constant toughness

Hardfacing electrode

Method for producing high cleanliness steel excellent in fatigue strength or cold workability

Parts for fluid

Steel composition and parts forged by a forging die

Fine-grained martensitic stainless steel and method thereof

Nano-scale nitride-particle-strengthened high-temperature wrought ferritic and martensitic steels

Machine element for rolling loads

High-nitrogen austenitic stainless steel

Ultratough high-strength weldable plate steel

Martensitic stainless steel

Martensitic stainless steel

Heat-resistant steel

Welding wire for modified 9Cr-1Mo steel, and submerged-arc welding material

Cold work tool steel

Iron-based sintered alloy with dispersed hard particles

Ferrous abrasion resistant sliding material

High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance

Cold-formable chrome steel

High strength steel

Martensitic stainless steel

Low carbon microalloyed steel

Stainless steel for high-pressure hydrogen gas

Stainless steel for high-pressure hydrogen gas

Steel for components of chemical installations

Alloy tool steel

Titanium or titanium alloy contacting surface

Hot worked steel and tool made therewith

Component for use in oil field technology made of a material which comprises a corrosion-resistant austenitic steel alloy

Martensitic stainless steel seamless pipe and a manufacturing method thereof

Bulk steel for the production of injection moulds for plastic material or for the production of pieces for working metals

Nanocarbide precipitation strengthened ultrahigh-strength, corrosion resistant, structural steels

Heat resisting steel, gas turbine using the steel, and components thereof

Lead-free steel for machine structural use with excellent machinability and low strength anisotropy

Contact pressure-resistant member and method of making the same

Method of manufacturing a martensitic stainless steel

Bainite type non-refined steel for nitriding, method for production thereof and nitrided product

Steam turbine power plant

Alloy steel having excellent hydrogen embrittlement resistance and strength and method of manufacturing same

High-strength and high-toughness austenitic steel

Low-carbon iron-based alloy useful for valve seat inserts

Low carbon martensitic high temperature strength steel and preparation method thereof

Lightweight coupler

Method for making a continuously cast slab and the resulting mold plate

Creep resistant high temperature martensitic steel

High-strength, high-toughness steel articles for ballistic and cryogenic applications, and method of making thereof

Creep resistant high temperature martensitic steel