sus301耐腐蚀性钢板sus301不锈钢 冷拉棒
SUS301 stainless steel chemical composition, carbon C 0.15, or less Si 1.00 or less silicon, manganese Mn acuities were 2.00, S 0.030 or less sulfur, phosphorus P 0.035 or less, chromium Cr 16.00 ~ 18.00, and 6.00 ~ 8.00 Ni Ni heat treatment specification: solid solution of 1010 ~ 1150 ℃ cold fast. Metallographic organization: organizational characteristics for austenite size. Delivery status: general with heat treatment state delivery, its heat treatment type indicated in the contract; Not specified, the press is not heat treatment state delivery. SUS301 stainless steel mechanical properties, tensile strength of sigma (MPa) or 520 b; Conditions to yield strength sigma (0.2 MPa) 205 or more; Elongation is the delta (%) of 40 or higher; Reduction of bits (%) of 60 or more; Hardness: 187 hb or less; 90 HRB or less; 200 hv or less SUS301 stainless steel features: compared 304 with low Ni, Cr, and high N composition, can achieve high strength by cold working. SUS301 compared to ordinary steel, has excellent high temperature strength, fatigue resistance and corrosion resistance, used in the trolley to achieve light weight.
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产品名称：sus301耐腐蚀性钢板sus301不锈钢 冷拉棒
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