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起订:5磅
供应:220000磅
发货:1天内
发送询价
1.4112德国进口不锈钢明富钢材全国直销
欧洲标准德国进口1.4112不锈钢大量库存规格齐全
440B 1.4112 stainless steel
明富钢材优质销售—440B 1.4112不锈钢C. Mn. P. S. Si.Cr.Mo.明富钢材优质销售—440B 1.4112不锈钢0.75- 1.00% 0.04% 0.03% 1.00% 16.00- 0.75%
0.95% max. max. min. max. 18.00% max.
明富钢材优质销售—440B 1.4112不锈钢440B is a high carbon chromium stainless steel combining stainless steel properties with excellent hardness after heat treatment. 440B can achieve a hardness of up to 58 Rockwell HRc. 440B has similar corrosion resistance properties to type 410 stainless, with optimum cossision resistance of 440B achieved with a temper below about400°C. For 440B to achieve best corrosion resistance, surfaces must be free of scale, lubricants, foreign particles, and coatings applied for drawing and heading
