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美國UNS | S21800不銹鋼鋼板,薄板,鋼帶 | |||||||||
對應(yīng)標(biāo)準(zhǔn) | ASTM A240/240M-2018 | |||||||||
用于制造壓力容器和一般用途的鉻和鉻鎳不銹鋼鋼板,薄板,鋼帶技術(shù)規(guī)范 | ||||||||||
Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications | ||||||||||
歸類 | 奧氏體不銹鋼 | |||||||||
性能 | 耐腐蝕 | |||||||||
標(biāo)簽 | 奧氏體不銹鋼 鉻-錳-鎳鋼 | |||||||||
化學(xué)元素成分含量(%) | ||||||||||
成分 | C | Si | Mn | P | S | Cr | Ni | N | ||
ZUI小值 | - | 3.5 | 7 | - | - | 16 | 8 | 0.08 | ||
ZUI大值 | 0.1 | 4.5 | 9 | 0.06 | 0.03 | 18 | 9 | 0.18 | ||