304L天衣无缝的不锈钢管

Features Specificcants:Seamless Stalinless Steel Tubes(welded stainless steel pipes). Certification: ISO9001 Specifications: 1)Type: duplex and austenitic only 2) Process method: cold draw, cold pilgered 3)Surface finish: annealed, cold pilgered, manual polished, mechanical polished 4)Size: A) OD:6—830mm B) WT: 0.5—45mm C) Length(max.):17m D) We also produce other specifications according to customers requirements. 5) Materials: TP304, TP304L, TP310/S, TP316L, TP316/316L, 321, 200, 310s, 201, 304. 6) Internal technical standards implement: GB/T 14975—2002, GB 13296—91 7) Foreign stardards implement (partial): JIS G 3463, JIS 3448, JIS 3459, DIN 2462 8) Applications: A) General service industries (petroleum, food, chemical, paper, fertillizer, Fabric, aviation and nuclear) B) Fulid, gas and oil transport C) Pressure and hert transmission D) Construction and ornament E) Boiler heat exchangers 9) OEM services avaiable