Chemical Composition and Mechanical Property for 4340 | ||||||||||
Grade | Chemical Components | Mechanical Performance | ||||||||
4340 | C(Max) | Mn(Max) | S(Max) | Si(Max) | Cr | Mo | W | Ni | Tensile Strenght(Min) | Yield Strenght(Min) |
Mpa | Mpa | |||||||||
0.37-0.44 | 0.50-0.80 | 0.3 | 0.17-0.37 | 0.60-0.90 | 0.15-0.25 | 0.50-0.80 | 1.25-1.65 | 980 | 835 |
Source: https://www.derbosteelpipe.com/sae-4340-alloy-steel-tube-cold-drawn-diameter-68mm-length-6m.html
Copyright © 2015-2025 China Manufacturers, CNMFRS.COM, All rights reserved.
谷歌优化(Google SEO)