We are Xinzhou Group, which has big stainless steel pipe/tube plant , total near 60000.00 square meters , and approved by ABS, GL, BV, DNV, NK, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001 ,

Materials: TP304, TP304L, TP310/S, TP316L, TP316/316L dual grade, TP317L, TP321, TP347, 2205 (S31803), 1805 and 2507
Types: duplex and austenitic
Process method: cold-draw/-rolled
Surface finish: annealed, cold pilgered, manual and mechanical polishing
Size: 6 to Ø426 x 0. 5 to 50mm
Customized requests are accepted
Internal technical standards implemented: GB/T 14975-2002, GB/T 14976-2002 and GB 13296-91
Foreign standards implemented: JIS G 3463, JIS 3448, JIS 3459 and DIN 2462 (partial)
ASTM (ASME) standards: A213 and A213M (SA21, SA213M) A269, A269M, A312, A312M (SA312, SA312M) A450, A450M (SA450, SA450M), A511-96, A530, A530M (SA530, SA530M), A789, A789M (SA789, SA789M), A790 and A790M (SA790 and SA790M)
Applications: general service industries, petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear, fluid, gas, oil transport, pressure, heat transmission, construction and ornament and boiler heat exchangers