40cr properties

Q345E equivalent JIS SMA400BP steel grade ASTM A131/A131M FH40 thickness 09CuPTiRE A manufacture SA514 Gr R price EN S460ML steel grade st35 chemical comp KR grade FH40 welding LR FQ63 Carbon Equivalent sm490ya steel properties steel plate a516 70 BV DQ63 suppliers ASTM A276 430 advantages is aluminum compatible with corten api x70 steel LR DQ51 mill A515 Grade 65 equivalent 416 Weathering steel p355gh wpqr ABS grade B spec c40 en 8 SMA400AP welding astm a 283 csa equivalent c40 equivalent grade flatbar stock list for 310s with offered price EN S355M mill s275 j2g3 steel specification steel plates s235jr china large diameter steel pipe piles manufacturers RINA DH40 stock

40CR alloy structure steel stockholders and suppliers from china. GB 40CR alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardness is 28 34 HRc.


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40Cr steel is a medium carbon quenched and tempered steel. Normalizing can promote the spheroidization of the microstructure and improve the cutting performance of the roughcast whose hardness is less than 160HBS. In the tempering temperature 550 ~ 570 ℃, the steel has the best comprehensive mechanical properties.


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45# steel is widely used in machinery manufacturing, mechanical properties of this steel is very good, so it’s generally used as axial parts. 40Cr is alloy structural steel, carbon content is 0.37 0.45%,0.8 1.1% chromium, 1000 Mpa tensile strength, yield strength is 800 Mpa; generally used to parts which can be loaded with large force.


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40Cr steel is a medium carbon quenched and tempered steel. Normalizing can promote the spheroidization of the microstructure and improve the cutting performance of the roughcast whose hardness is less than 160HBS. In the tempering temperature 550 ~ 570 ℃, the steel has the best comprehensive mechanical properties.


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GB/T 3077 40Cr covers the following issues of hot rolled and forging alloy steelthe dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.


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40Cr Steel Plate Alloy Steel Coil and Plate. Widely used in petrochemistry,chemistry,electricity,boiler and vessel manufacture,and could be made into reactor,heat exchange facility,segregator,sphere vessel,oil tank,liquid gas storage tank,nuclear reactor press shell,turbine and other machines.


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5.Characteristic of 40Cr Steel Chromium molybdenum high tensile steel with yield strength of 550N/mm2. Chromium renders steel oil hardenable and increase hardenability. Weldability suffers with increasing chromium content. High temperature strength and high pressure hydrogenation properties arepromoted by chromium and molybdenum.


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The following is a range of improved properties in alloy steels (as compared to carbon steels)strength, hardness, toughness, wear resistance, corrosion resistance, hardenability, and hot hardness. To achieve some of these improved properties the metal may require heat treating .


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Mechanical Properties of steel 42CrMo4 (1.7225) Equivalent grades of steel 42CrMo4 (1.7225) steel 42CrMo4 (1.7225) Tensile Strength, Elongation, Proof strength , Hardness


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Topics Covered Introduction Chemical Composition Physical Properties Mechanical Properties Thermal Properties Other Designations Introduction. Alloy steels comprise a wide range of steels whose compositions are more than the limitations of C, Mo, Cr, Va, Mn, Ni, Si, and B


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40KH ( 40х ) Alloy structurall steelchemical composition, mechanical and physical properties, hardness. Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys. 40Cr|40Cr steel plate__Steel Supplier


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40Cr Chemical composition and mechanical properties,40Cr 40Cr is our country China GB standard steel, 40Cr steel mechanical steel manufacturing one of the most widely used. MatWeb Official Site


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offers 336 40cr steel specification products. About 12% of these are steel round bars, 6% are steel sheets, and 1% are pumps. A wide variety of 40cr steel specification options are available to you, such as aisi, astm.


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Post free buying requirement for product 42CrMo (GB ) Chemical composition and properties of european equivalents (EN) for 42CrMo (China, GB )42CrMo4 (1.7225) , 42CrMo (China, GB ) European (EU, EN) and wordwide Steel equivalent grades. These comparison table is only intended as an indication of the closest khown equivalent grades.


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A free online materials information resource with properties data on over 28,000 materials. Search for materials by name or properties. Database includes comprehensive coverage of thermoplastic and thermoset polymers, aluminum, cobalt, copper, lead, magnesium, nickel, steel, superalloys, titanium and zinc alloys, ceramics, plus a growing list of semiconductors, fibers, and other engineering


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AISI 6150 steel is chromium vanadium type spring steel. It’s a similar alloy steel to 5150 steel with small, but effective, vanadium addition, to import greater hardness. AISI steel 6150 has low distortion properties and is easily heat treated. The SAE 6150 steel grade is


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40Cr, GB, GB/T 3077, Alloy structure steels, GB 5067, Alloy steel sheets, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 11251, Hot rolled alloy structural steel plates, GB/T 3078, Quality structural steel cold drawn bars, GB/T 17107, Structural steel grades and mechanical property for forgings, GB/T 13791, Cold drawn special shaped steel bar, GB/T 24595, Steel bar for quenched


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We supply Mild Steel Plate. For Mild Steel Plate we always source from China's number one state mills for Hot Rolled Steel such as Tianjin Iron & Steel and Ma Steel. These two mills produce excellent S235JR and S355JR Hot Rolled Steel Plate.

Hot Rolled Coil

Typical size range:

1.5 – 12mm Thick

1250 – 2500mm Wide

Available specifications:

EN 10025-2004

JIS G3101-2004

ASTM A36-05

GB/T 700-2006

Steel grades:S235JR; S355JR; A36; SS400; SS490; Q235(A/B/C/D); Q345(A/B/C/D/E); Q390; Q420
Steel Mills:

Angang Steel

Baosteel

Benxi Iron & Steel

LY Steel

Masteel

Shagang Group

Shenheng Steel

WISCO

Email: [email protected]

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