Stainless steel pipes
Duplex Stainless Steel Pipe ASTM A789 / ASTM A790 / ASTM A928 UNS S31803
ASTM A790 UNS S31803 Duplex stainless steel Pipes ,ASTM A790/A789 UNS S31803 Duplex Steel Seamless Pipes We are the manufacturer ,Supplier & Exporter of Duplex UNS S31803 Pipe, UNS S31803 Duplex stainless steel Seamless Pipe. ASTM A790 S31803 is a specification for seamless and welded ferritic/austenitic stainless steel pipes. This Read more…