China Kcp-12 Centrifugal Casting Steel Bush for Cold Rolled Aluminum Strip and Aluminum Foils, Find details about China Casting Steel Sleeve, Steel Spool from Kcp-12 Centrifugal Casting Steel Bush for Cold Rolled Aluminum Strip and Aluminum Foils
Materail | strength of extension(MPa) | Yield strength(MPa) | ductility(%) | hardness(HB) |
ZG310-570 | 570 | 310 | ≥ 17 | 217-255 |
35CrMo | ≥985 | ≥835 | ≥ 12 | ≥229 |
35CrMoV | ≥1080 | ≥930 | ≥ 10 | ≥240 |
35NiCrMo | ≥830 | ≥660 | ≥ 8 | ≥240 |
KCP-12 | ≥1080 | ≥835 | ≥ 8 | 240-260 |
Material | C | Si | Mn | Cr | Ni | Mo | V | S,P | illustration |
ZG310 -570 | 0.50 | 0.60 | 0.90 | <=0.040 | Low plasticity and toughness, poor high temperature resistance, Low purchasing cost | ||||
35CrMo | 0.32 - 0.40 | 0.17 - 0.37 | 0.40 - 0.70 | 0.80 - 1.1 | 0.15 - 0.25 | ≤0.035 | General high temperature resistance Low purchasing cost | ||
35CrMoV | 0.30 - 0.38 | 0.17 - 0.37 | 0.40 - 0.70 | 1.00 - 1.30 | 0.20 - 0.30 | 0.10 - 0.20 | ≤0.035 | Can meet the general use requirements, Economical purchasing cost | |
35NiCrMo | 0.30 - 0.37 | 0.60 - 0.90 | 0.70 - 1.00 | 0.40 - 0.90 | 0.60 - 0.90 | 0.40 - 0.50 | <=0.035 | High strength and toughness , good high temperature resistance, high purchasing cost |