Name: Martensitic stainless steel Standard: AISI, ASTM Model: 420FUNS Number: S42020 Features and applications: 420F stainless steel is improved 420J2 steel cutting performance of steel.Stainless steel plate and coil price

Chemical composition ①: C: 0.30 to 0.40 Mn: ≤ 1.25 Si: ≤ 1.00 Cr: 12.0 to 14.0 Ni ②: ≤0.50 P: ≤0.06 S: ≥0.15 Mo ③: ≤0.06Cold rolling TP304 grade stainless steel plate

Note: ① a single value, unless otherwise specified, are the highest value; ② for some pipe technology, some models of austenitic stainless steel nickel content must be slightly higher than the values shown in the table; Free; ④ the highest content of Ta content of 0.10%; ⑤ the highest content of 0.75%; ⑥ the highest content of 0.70%Stainless Steel Sheets

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