不锈钢无缝钢管

1.品名：不锈钢无缝钢管 2.加工方法：冷轧、冷拔 3.材质：TP304, TP304L, TP304H, TP310, TP310S, TP310H, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, N08904/904L; S31803, S31500, S32205/SAF2205, S32304/SAF2304, S32750/SAF2507; 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4435, 1.4335, 1.4410, 1.4362, 1.4462, 1.4539, 1.4541, 1.4571, 1.4845, X2CrNiMoN25-7-4, X2CrNiMoN22-5-3, X1NiCrMoCu25-20-5, X1CrNi25-21, X6CrNiTi18-10, X2CrNi19-11, X2CrNi18-9, X5CrNi18-10, X6CrNiMoTi17-12-2, X2CrNiMo18-14-3, X5CrNiMo17-12-2, X2CrNiMo17-12-2等 4.生产标准：SA/A312, SA/A213, SA/A269, SA/A269/213, ASTM A923, SA/A789, SA/A790, SB/B677, DIN 17456, DIN 17458, DIN17459, EN10216-5, EN ISO 1127等。 5.产品规格： 外径：6 – 219 mm 壁厚：0.5 – 20 mm 单支长度：长25 m 6. 交货状态：酸洗/退火、抛光、光亮退火等 7. 包装：编织袋、胶合板箱、木箱 8. 证书：特种设备制造许可证、ISO9001-2008、PED 97/23/EC、ASME、DNV