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ASTM A928 Ferritic/Austenitic Duplex Stainless Steel EFW Pipe S31803/S32205/S32750 Class 1 Double-Welded with Filler Metal
Shaanxi Shangyou supplies ASTM A928 electric fusion welded duplex stainless steel pipe with filler metal to EPC contractors and fabricators. Grades S31803/S32205/S32750. Class 1/3/5. Double/single welded. 100% RT. Corrosive service. MTC 3.1.
ASTM A790 Welded Duplex Stainless Steel Pipe S31803/S32205/S32750 for Stress Corrosion Resisting Service
Shaanxi Shangyou supplies ASTM A790 welded duplex and super duplex stainless steel pipe for oil/gas, marine, and chemical service. Grades S31803/S32205/S32750. Autogenous welded no filler. Solution annealed & water quenched. ASTM A923 intermetallic test. MTC 3.1.
ASTM A554 Welded Stainless Steel Mechanical Tubing MT-304/MT-316 for Ornamental, Structural, Exhaust Applications
Shaanxi Shangyou supplies ASTM A554 welded stainless steel mechanical tubing for ornamental, structural, exhaust, and general mechanical applications. Grades MT-304/MT-316. Round, square, rectangular shapes. As-welded or cold-reduced. OD to 16in, WT 0.020in+. MTC 3.1.
ASTM A269 Welded Austenitic Stainless Steel Tubing TP304L/TP316L for General Corrosion-Resisting Service
Shaanxi Shangyou supplies ASTM A269 welded austenitic stainless steel tubing for general corrosion-resisting and low/high-temperature service. Grades TP304L/TP316L. Heat treated. OD from 1/4in, WT from 0.020in. Hydro or NDE tested. MTC 3.1.
ASTM A249 Welded Austenitic Steel Boiler Superheater Heat Exchanger and Condenser Tubes
Shaanxi Shangyou Stainless Steel Co., Ltd. supplies ASTM A249 welded austenitic steel tubes to boiler, superheater, heat exchanger, and condenser manufacturers. Grades TP304L/TP316L/TP321/TP347 and H grades for high temp. Heat treated. OD 0.125-12in, WT 0.015-0.320in. MTC 3.1.
ASTM A270 Sanitary Welded Tube TP304L/TP316L Special Surface Finishes for Dairy and Food Industry
Shaanxi Shangyou supplies ASTM A270 welded sanitary stainless steel tubing to dairy, food, beverage, and pharmaceutical processors. Grades TP304L/TP316L. Automated welded no filler. Special polished finishes. OD to 12″. Heat treated. MTC 3.1.
ASTM A778 Welded Unannealed Stainless Steel Pipe TP304L/TP316L for Low-Moderate Temperature and Corrosive Service
Shaanxi Shangyou Stainless Steel Co., Ltd. supplies ASTM A778 welded unannealed austenitic stainless steel pipe to distributors and fabricators. Grades TP304L/TP316L. Straight seam or spiral butt seam. No post-weld annealing. NPS 3-48, WT 0.062-0.500″. MTC 3.1.
ASTM A409 Welded Large Diameter Stainless Steel Pipe TP304L/TP316L Light-Wall EFW for Corrosive and High-Temperature Service
Shaanxi Shangyou Stainless Steel Co., Ltd. supplies ASTM A409 welded large diameter austenitic stainless steel pipe to EPC contractors and fabricators. Grades TP304L/TP316L/TP321/TP347. Electric fusion welded, light-wall, NPS 14-30, Sch 5S/10S. No filler metal. MTC 3.1.
ASTM A358 EFW Stainless Steel Pipe TP304L/TP316L Class 1 Double-Welded for High-Temperature and Large-Diameter Piping
Shaanxi Shangyou supplies ASTM A358 EFW stainless steel pipe to EPC contractors and fabricators. Grades TP304L/TP316L/TP321/TP347. Class 1/3/5. Double/single welded with filler. NPS 8-60+. 100% RT. MTC 3.1.
