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Hot rolled 1.2738 Steel , Mirro Plastic Moulds
1.2738 mould steel used for various large-sized mirro plastic moulds
Description
1. Fully plate size: Thickness 20~105mm* Width 1800~2300MM *5800MM
Cutting size: Width 205~1200MM*1800~4500MM
2. Conditions: Hot rolled, harden, black surface , 32~37HRC
3. Ultrasonic test standard: SPE1921-GR3, CLASS C/C or D/D
Compared grades(based on usage):
| GB | ASTM | DIN | JIS | BOHLER | ASSAB |
| 3Cr2NiMo | P20+Ni | 1.2738 | PDS-5 | M238 | 718 |
Chemical composition:
