ASTM A240 201/202 stainless channel steel is mainly used for building construction, vehicle manufacturing, other industries structure and fixed disk cabinets etc, and channel also often used in conjunction with the I-beam.
ASTM A240 201/202 stainless channel steel has good form-ability and corrosion resistance,ASTM A240 201 stainless channel steel is an austenitic chromium-nickel-manganese stainless steel which was developed to conserve nickel. 201 is a lower cost alternative to conventional Cr-Ni stainless steels such as 301 and 304. ASTM A240 202 stainless channel steel is a type of Cr-Ni-Mn stainless with similar properties to 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.
ASTM A240 201/202 for chromium,chromium-nickel,and chromium-manganese-nickel stainless steel plate,sheet, and strip for pressure vessels and for general applications.
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ASTM A240 201 stainless channel steel corrosion
ASTM A240 201 stainless channel steel is resistant to a wide variety of mild to moderately corrosive environments.It has corrosion resistance approaching that of 301 and has been successfully substituted for 304 in many mild environments.
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