ASTM 420J1 steel plate is a high tensile strength martensitic stainless steel with good corrosion properties. ASTM 420J1 steel sheet is machinable and suits good for production of details with good resistance to e.g. air water steam, freshwater, certain alkaline solutions and other mildly aggressive chemicals. 420J1 steel sheet shall not be used in marine or in chloride environment. The steel is magnetic and in the quenched and tempered condition.
ASTM 420J1 stainless steel plate Specification
Length: 1-12m
Thickness: 0.3-150mm
Width: 10-3500mm
ASTM 420J1 stainless steel plate Chemical composition(%)
C:0.16-0.25 Mn≤0.80 Si≤0.80 P≤0.040 S≤0.015 Cr:12.00-14.00
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