3Cr17NiMo steel plate

Die Steel Plate 3Cr17NiMo 1.Strong resistance to corrosion. 2.Good quality and competitive price. 3.High purity ....

Detailed Product Description

 

Plastic mold steel 3Cr17NiMo

1.Low deformation, more pure steel2.High Quality, Large Stocks

Composition(%)

C	Si	Mn	Cr	Mo	Ni
0.30~0.40	≤1.00	≤1.00	16.00~17.50	0.80~1.30	0.60~1.00

Applications

Suitable for production of corrosion resistance and excellent polishing performance of the plastic mold, is used extensively for high transparent decorations, cosmetic containers and food containers.

Annealing	800+/-20°C, air cooling HB≤248
Hot treatment quench	1020-1050°C air cooling or oil cooling HRC≥45
Backfire	100~200°C HRC :49-47 300~400°C HRC :46-46 500~600°C HRC :47-32

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3Cr17NiMo steel plate