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| Equivalent grades | GB | DIN | AISI | ||||||
| 3Cr2MnNiMo | 1.2738 | P20+Ni | |||||||
| Chemical Composition | C | Si | Mn | Cr | P | S | Ni | Mo | |
| 0.35-0.48 | 0.20-0.40 | 1.30-1.60 | 1.80-2.10 | 0.03MAX | 0.03MAX | 0.90-1.20 | 0.15-0.25 | ||
| Available size | Round Bar | Diameter | Length | ||||||
| 10-380mm | 2000-5800mm | ||||||||
| Flat Bar | Thickness | Width | Length | ||||||
| 12-500mm | 60-900mm | 2000-5800mm | |||||||
| Smelting& shaping | EF/ ESR+ hot forged/ hot rolled | ||||||||
| Surface condition | Black surface/ Grinded/ Machined | ||||||||
p20+ni 1.2738 m238 718 plastic mould steel
