duplex steel pipes

ASTM A790 S31803 (2205, 1.4462) Duplex Stainless Steel Pipe ASME SA789 / UNS 31803 corresponding to the national standard alloy duplex stainless steel S31803 duplex stainless steel pipe is a good resistance to ... Read More

3PE FBE 3LPE Coating Carbon Steel Tubing A53 / API5l In Bundles ERW Line Pipe Standard: API 5L Steel Grade: GR.A, Gr. B, X42, X46, X52,X56,X56,X60,X70 ERW Galvanized Steel pipe Standard: ASTM A53, BS1387 DIN ... Read More

ASTM A815 Duplex 2205 WPS32205-S 180 Degree U Bend Butt Weld Pipe Fittings We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more ... Read More

ASTM A182 / ASME SA182 F321 UNS S32100 WNRF Stainless Steel Flanges ASTM A182 F321 stainless steel flange has a nominal composition of 18% chromium and 8% nickel with the addition of titanium, which stabilizes ... Read More

ASTM A790 S31803 Duplex Steel Pipe Overview ASTM A790 is the designation for the standard specification for seamless and welded ferritic/austenitic stainless steel pipe. It covers pipes intended for general ... Read More

ASTM A815 UNS S32750 Reducer Con. ASTM A815 specifications cover two broad categories: wrought ferritic, ferritic/austenitic and martensitic stainless steel fittings of WP and CR, seamless and welded constructi... Read More

ASTM A312 UNS S31254 Seamless Duplex Steel Boiler Pipes YUHONG Group offers ASTM A312 UNS S31254 SMLS duplex steel pipes and we sell these tubes with high quality in more than 70 countries up to now. ASTM A312 ... Read More

Duplex Steel 2205 Fittings, ASTM A815 WP-S S31803 1.4462 Butt Weld 90 Deg 5D Elbow B16.9 ASTM A815 WPS31803 Duplex Steel Pipe Fittings can be welded or seamless. These duplex steel fittings are made up of a ... Read More

ASTM A815 UNS S32750 Reducer Con. ASTM A815 specifications cover two broad categories: wrought ferritic, ferritic/austenitic and martensitic stainless steel fittings of WP and CR, seamless and welded constructi... Read More

A182 F53 UNS S32750 B16.5 Super Duplex stainless steel flange We are one of the biggest projects pipeline products supplier in China. Our products contain steel pipe/tube,fittings, flanges. With development ... Read More