经营品种 名称 规格 名称16 规格 高压锅炉管 20G GB-5310-95 75,85,89,95,102,108,114x5-16 133,146,152,159,168,194x5-18 203,219,245,273,299,325,377x6-36 360,402,426,450,480,530x10-36 低碳用无缝管 10#,15#, 20# 10,12,14,16,18,20,25,28x0.5-7 30,32,34,36,38,43,45,48,51,57x1-8 60,63.5,68,73,76,89,108,114x2-16 121,127,133,159,186,180,194x4-36 203,219,245,273,299,325,351,377x8-36 化肥专用管 20G,16Mn GB6479-2000 59,168,180,194,219,245x6-16 273,299,325,377,426,480x7-20 结构管 GB8162-87 10# 20# 35# 45# 16Mn 27SiMn 12,14,16,18,20,21,22,23,24x1.5-4 38,40,42,45,48,50,51,54x3.5,4,6-10 76,80,83,89,90,95,102,108,114x4-26 159,168,178,180,194x5-10-12-35-45 340,351,355,365x5,6,8,10,12,14-60 377,402,406x6,8,10,12,14-60 508,510,520x8,10,12,14,16-86 530,545,550x8,10,12,14,16-86 石油裂化管 20#,16Mn GB9948-88 57,65,75,76,108,114,133,159x3-20 155,194,219,245,273,299,325x7-40 船舶用管 20#,16Mn C20 60.3,76.1,88.9,107.6,108x3-20 114.3.121.127.133.146x4-25 159,168,194,203,219x5-30 246,273,299,325,377x10-75 低,中压锅炉管 20# 16Mn GB3087-1999 76,89,108,114,133,159,168x4-30 180,194,219,245,273,299,325x7-40 351,377,406,426,480,530,630x10-60 565,610,720,750,820,850,860,960,1000, 1080x18-20-96 合金结构管 20,30,40Cr 76,83,79,95,102x8-25 108,114,121,127,133x10-30 180,194,203,219,245,273x10-36 299,326,377,402,426,530x10-40 机械加工 高碳无缝管 35# 45# 50# 27SiMn 35CrMo 40Cr 22,25,28,32,40,42,45,50x3-10 54,57,60,70,76,80,89x4-20 95,102,108,110,114,121,127x5-35 133,140,146,152,159,168,180x5-40 194,203,245,273,299,315,325x6-50 351,365,377,402,429,450x8-60 565,610,720,750,820,850,860,960,1000, 1080x18-20-96 流体管 GB8163 25,26,27,28,32,34,35,36x2.5,4-6 55,57,60,63.5,68,70,73x2.5,4,6,8-14 121,127,133,140x3.5,4,6,8,10-35 146,152x3.5,4,6,8,10-35 203,219,245,273,299,325x5,6,12-62 426,450,465x8,10,12,14,16-65 480,500x8,10,12,14,16-65 560,610,630,650,660x14,16-130 720,760x14,16-130 附:表中未有规格请来电垂询!