Ferritic, heat resistant stainless steel grade AISI 446, UNS S44600, 

the main alloy element in the ferritic grade is chromium, characteristic properties

• Excellent resistance to oxidising and reducing sulphur containing atmospheres
• Good resistance to oxidation
• High thermal conductivity – low thermal expansion

We have OEM project for partner who manufacturers 446 stainless steel tubes, 

by supplying 446 stainless steel strip in coil, size 1.5 X 16.1mm, standard 

ASTM A176 stainless and heat resisting chromium steel plate, sheet and strip.