Alloy material:10#\20#\35#\45#\16-50Mn\27SiMn\40Cr\12-42CrMo
16Mn 12Cr1MoV T91 27SiMn 30CrMo 15CrMo 20G Cr9Mo 10CrMo910 15Mo3 15CrMoV 35CrMoV 45CrMo
Alloy steels
1 the two Numbers beginning steel grade steel, carbon content by an average of carbon content, such as a few extremely 40Cr.
2 major steel alloy elements, in addition to the individual micro alloying elements, general with several per cent said. When the content of 1.5% average alloy steel grade, "mark symbol in general only, and do not indicate content, but in special circumstances, easy confounding element symbols in the standard to figure" 1 ", such as steel grade "12CrMoV" and "12Cr1MoV", the former chrome content of 0.4-0.6 percent, while the latter was 0.9-1.2%, the composition all the same. When the content of p 1.5% average alloying elements, 2.5%, 3.5%... When, in the symbol should be marked content, but behind the corresponding said for 2, 3, 4... Etc. 18Cr2Ni4WA example.
3 the vanadium, titanium, stainless steel, aluminum V Ti AL, boron B, rare earth elements, such alloy light-yellow belong to the micro alloying elements, although content is low, still be in steel grade drawings. 20MnVB such as steel. Vanadium 0.07-0.12%, boron for 0.001-0.005%.
4 senior high-quality steel should be in steel grade finally add "A", to distinguish from general quality steel.
5 the alloy steel, steel grade label (or suffix) represents the material USES symbols. For example 30CrMnSi screw steel rivet, steel grade for ML30CrMnSi said.
Alloy tubes
Trade on HiSupplier, Worry Free Guarantee
•Trading safety, secure your money, lower the risk, protect both buyers and suppliers
•HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
- Product Details
- Company Profile
- Product Reviews
Didn't find what you're looking for?
Post Buying Lead or
contact our customer service specialist for help!