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45Cr - Steel Grades

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n 45crnimova 40CrNiMoA 4340 36CrNiMo4 Forged Alloy Steel 45crnimova 40CrNiMoA 4340 36CrNiMo4 Forged Alloy Steel Bar Product Introduction 40CrNiMoA is one of the combined steel, also known as alloy steel, it is on the basis of high-quality carbon structural steel, appropriately added one or more alloy elements (total content of less than 5%) and made of steel.

::Equivalent Standards ::A/SA516-70, A/SA515-70, ST52-3

4 - Alloy structural steel. China GB/T 3077-88. Russia GOST 4543-71. Japan JIS G4160-79. USA ASTM A29-93a. British BS EN10028-2-92. Germany DIN EN10028-2-92. France NF EN10028-2-92. ISO 682-1-87(E) 20Mn2- 45CrNiMoVA. 45KHH2MFA-----18Cr2Ni4WA. 18KH2H4MA-----25Cr2Ni4WA. 25KH2H4MA-----Carbon Structural Steel. China GB 700-88. Russia GOST 380 Alloy Structural Steel Grade Equivalent Table - Songshun SteelAlloy Structural Steel Grade Equivalent Table. There are so many grades and types of steel in the world. Such as Alloy Structural Steel, Alloy Tool Steel, High Speed Steel, Carbon Steel, Mold Steel and more. Because different country has own different stand of steel, so the grade is different. The grade is the name of steel. Carbon and Low Alloy Steel - steel-plate-sheetCarbon structural steel usually be rolled into steel plates, shaped steel and profile steel, which usually used to build workshop,bridge,vessels and so on .The delivery station usually are hot rolled,control rolled, or Normalized . Low alloy high strength steel also can be called common low alloy steel,low alloy structural steel.

China Successfully Produced Super Large 30CrMnSiNi2A

Jul 30, 2020 · In the mid-1940s, the United States used AISI4340 structural steel to reduce the tempering temperature to increase the tensile strength of the steel to 1600~1900 MPa. After the 1950s, various countries have successfully developed a variety of low-alloy and medium-alloy ultra-high-strength steels, such as 300M, D6AC and H-11 steels. Forged Steel Products, Forged Steel Products direct from 45CrNiMoVA Alloy Structural Steel Bar. $2,500.00 - $2,800.00 / Ton. 1 Ton (Min. Order) Contact Supplier. Display similar products. 1 2 3. Site:International - Español - Português - Deutsch - Français - Italiano - Henan Xinlianxin Steel Co., LtdHenan Xinlianxin Steel Co., Ltd 6. Alloy Structural Steel Plate Application Fields :Used for producing various alloy structure parts and their components , such as power station boiler superheater heade r, large diameter tube plate, etc. Steel Grades:American ASTM European EN10083-1 Chinese GB/T11251 Proprietary Technology SAE4140 25CrMo4

Nickel Chromium Molybdenum Steels for Machine Structural

Alloy Steel. Equivalent Grades:GB 40CrNiMoA, 45CrNiMoVA, JIS SNCM439, and ASTM 4340, 9840. SNCM439 is a kind of refining steel and has the properties of high hardness and toughness. It is often used for the manufacture of screws, gears, shafts, nuts, pistons, the automobile parts required high toughness and so on. Add to Cart. Round Bar_ - Champland Steelalloy structural steel 12crni3 snc815 3415 15nicr13 45crnimova 36crnimo4 8620h 20nicrmo2-2 20nicrmo2h low alloy steel q345 yaw-ten50 gr-e s355n e355dd ball bearing steel gcr15 suj2 52100 Steel plate - Sunny SteelStructural steel plate. Structural steel plate used in construction must meet certain criteria such as high strength, formability, ability to withstand subzero temperatures and weldability. Plate and structural steel, often referred to as P&S in the scrap industry, is a cut grade of ferrous scrap that is presumed to be free of any contaminates.

What Is An Alloy Alloy Definition Alloy Wiki

Jul 15, 2021 · 1.Steel Alloy. Introduction. Steel is an alloy composed of iron and C, Si, Mn, P, S and a small amount of other elements. In addition to Fe, the content of C plays a major role in the mechanical properties of steel, so it is collectively referred to as iron-carbon alloy. It is the most important and most used metal material in engineering Chemical composition, Mechanical - steel-gradesalloy,the whole steel,high temperature alloy,nickel-based alloy,cobalt-based alloy,Hastelloy alloy etc. Production specifications including:Round bar,Tube/Pipe,Steel plate,Sheet,Coil,Flat bar,Cold rolling,Steel wire,Steel strip etc. Characteristics for grade 45CrNiMoVA Grade:45CrNiMoVA Standard:China GBT Classification:China structural steel and alloy steel Chemical composition % of the ladle analysis of