Cold rolled ASTM A240 SUS304 304L polished stainless steel coil

SUS304 304L polished stainless steel coil complies with ASTM A240 standard. 304L steel is a low-carbon version that reduces the risk of welding carbide precipitation. The cold rolling process ensures a thickness accuracy of 0.3-6mm and surface smoothness (mirror/wire drawing optional).

Cold rolled ASTM A240 SUS304 304L polished stainless steel coil is suitable for food processing equipment, chemical containers, and building decoration fields. Its 2B surface treatment meets hygiene certification requirements, and the risk of corrosion in the heat affected zone needs to be controlled after welding.

ASTM A240 SUS304 304L material procurement is recommended to be directly supplied by steel mills or certified channels, with a spot price of about 10-14 yuan/kg (specifications may vary). Storage needs to be moisture-proof and avoid light to maintain the oxidation resistance of the polished surface.