One of plastic mould steels. It possess fine polishing property and easy processing. It is mainly used for dies in plastic indus
Description:
1. Chemical composition
Grade | Standard | C | Si | Mn | Cr | Mo | P/S≤ |
P20 | ASTM | 0.28-0.40 | 0.20-0.80 | 0.60-1.00 | 1.40-2.00 | 0.30-0.55 | 0.03 |
1.2311 | DIN | 0.35-0.45 | 0.20-0.40 | 1.30-1.60 | 1.80-2.10 | 0.15-0.25 | 0.035 |
3Cr2Mo | GB | 0.28-0.40 | 0.20-0.80 | 0.60-1.00 | 1.40-2.00 | 0.30-0.55 | 0.03 |
618 | ASSAB | 0.28-0.40 | 0.20-0.80 | 0.60-1.00 | 1.40-2.00 | 0.30-0.55 | 0.03 |
2. Conditions of delivery
EAF/ESR,forged/hot rolled,black/turned(milled),annealed/Q+T,HB≤230/HRC: 28-36
According to your need…
3. Size:
Thickness:Produced by your requirements
Width:Produced by your requirements
Diameter:Produced by your requirements
4. Features:
One of plastic mould steels. It possess fine polishing property and easy processing. It is mainly used for dies in plastic industry,such as various large-sized or medium-sized precision plastic mould and low melting point alloy parts.
Plastic Mould Steel (1.2311/P20/618/3Cr2Mo)
