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DIN 1.2083 Forging Die Steel S136 Plastic Mould Steel Machined Surface
S136 Plastic Moud Forged Steel / Round Bar Steel / Mold steel / Die steel S136
Specification :
Diameter Length
| Forged condition | ¢150~¢600 | 2500~4000 | Local mill with 6000tons fluid forged machine |
Description
1. DIN 1.2083/AISI 420/S136/GB3 4Cr13 Plastic mould steel , round bar
2. Delivery : forged condition, annealing or Pre-harden , black or machined surface
3.Hardness: ≤229HBS or 32~36HRC
4. smelting process:
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.hot treatment quench:1020-1050°C,oil cooling or quenching liquid colling,hardnessHRC≥45
backfire:temperture(°C): 100 200 300 400 500 600
hardness(HRC): 49 47 46 46 47 32
5.Production leadtime: 7~10 days
6.Ultrasonic test standards: Sep1921-84,Gr.3, Class C/C or D/D
7. Chemical composition:
