For more information about GB/T 3077 Alloy steel plate,please clicking Mill Technical Information .If GB/T 3077 27SiMn covers the following issues of hot rolled and forging alloy steel the dimension,shape,weight,tolerance,engineering specification,test method,inspection rules,packaging,marking,and quality certificates..The standard applies to alloy structural steel bar 250mm 20CrNiMo Steel Chemical composition,Metal Properties 20CrNiMo.China GBT 20CrNiMo China structural steel
40Cr Steel Equivalent, Mechanical Properties & Chemical 40Cr Alloy Steel. 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch
AISI 8620 Alloy structural steel properties is a Nickel chromium molybdenum alloy steel specification. 8620 With a lower carbon content range, So AISI 8620 alloy steel have good weldability. AISI 8620 Steel is equivalent to Din 21NiCrMo2 W-Nr 1.6523, GB 20CrNiMo, BS 805M20, NF 20NCD2,JIS SNCM220 Steel. Most applications can replace each others
ASTM A519 4130 Pipes 4130 Tubing 4130 Tube- SP MetalThe numbers 4130 defines the chemical composition of the steel. 41 means a low alloy steel containing 1 % chromium and 0.2 % molybdenum. 30 means a carbon content of 0.30%. In addition there will be around 0.2-0.5 % silicon, 0.5-1.0 % manganese, and under 0.1 % of each of a dozen or so other elements whose presence is unavoidable.
Free Question Service on world steel and metal (non US equivalent of 20#, GB/T 699-1999 40Mn2, GB/T 3077-1999 35CrMo, GB/T 3077-1999 42CrMo, GB/T 3077-1999 20CrNiMo, GB/T 3077-1999 35Mn, GB/T 699-1999:17.06.2010 :what is the ASTM no equivalent of China steel Q235:17.06.2010 :what is the equivalent of China steel Q235:17.06.2010
GB/T 3077-1999. 7:Spring steel. 60Si2MnA. 20-100. GB/T 1222-2007. Spring and spring parts of spring. 8:wear-resistant steels. 70Mn2. 55-120. Q/OHAB118-2013 OR technical agreement. Wear resisting ball, ball milling bar. 65Mn. GB/T699-1999 OR technical agreement. 9:Drill steels. ZK55SiMnMoZK95CrMo. 50~150. GB/T1301-2008
gb t 3077 50crni steel chemical element-Wholesale Steel GB 20CrMnTi GB/T 3077 - BBN STEEL STORESGB 20CrMnTi GB/T 3077 In addition to carbon, steel also contains a small amount of manganese (Mn), silicon (Si), sulfur (S), phosphorus (P), oxygen (O), nitrogen (N) and hydrogen (H). These elements are not intentionally added to improve the quality of steel, but are brought in by ore and smelting process, so they are called impurity elements.GB A20202 GB/T 3077 - BBN STEEL STORESGB A20202 GB/T 3077 In addition to carbon, steel also contains a small amount of manganese (Mn), silicon (Si), sulfur (S), phosphorus (P), oxygen (O), nitrogen (N) and hydrogen (H). These elements are not intentionally added to improve the quality of steel, but are brought in by ore and smelting process, so they are called impurity elements.