★★.无缝管、★、〝重庆４５＃精轧无缝管〞、★、热轧无缝厚壁管
　  



，拥有精密冷轧机组6台，可生产10#、20#、45#、40Cr、Gcr15、16Mn等材质精密钢管，外径为12-121mm壁厚2-20mm的精密无缝钢管。卷管机组可生产材质20#、45#、16Mn外径400-1600mm壁厚20-60mm厚壁钢管，可定尺到12米，适用于：输送、管道、桥梁、铁塔、制辊、工程支柱等行业。



常备现货资源材质为：10#、20#、35#、45#、16Mn、27SiMn、CrMo910、15CrMo、35CrMo，执行国标：GB/T8163-99流体钢管、GB3639-2000精密钢管、GB/T8162-99结构管、GB/T3087-99中低压锅炉管、GB/T5310-95高压锅炉管、GB/T6479-2000化肥专用管、27SiMn液压支架管、高压合金管。

结构用无缝管GB8162-87,10#,20#,35#,45#,16Mn,27SiMn  6,8,12,14,16,18,20,21,22,23,24×1.5-4  25,26,27,28,32,34,36×2.5,4,6  38,40,42,45,48,50,51,54×3.5,4,6,10  55,57,60,63,5,68,70,73×2.5,4,6.8-14  76,80,83,89,90,95,102,108,114×4.5-6-25  121,127,133,140,146,152×3.5,4,6,8,10-35  159,168,178,180,194×5,6,8,10,12,14,16-45  203,219,245,273,299,325×5,6,10,12-62  340,351,355,365,377,402,406×6,8,10,12,14-60  426,450,465,480,500×8,10,12,14,16-65  508,510,520,530,545,558×8,10,12,14,16-88  560,610,630,650,660,720,760×14,16-130  

结构、流体用无缝管GB8162-1999、GB8163-1999、10#、20#、35#、45#、16Mn、27SiMn、Q345ABC、45MnZ  6,8,10,12,14,16,18,20,22,23,24×1-4  160,168,178,180,194×5,6,8,10,12,14,16-45  25,26,27,28,32,34,36×2.5-10  203,219,245,273,299,325×5,6,10,12-62  38,40,42,45,48,50,51,53.5×3-15  340,351,355,365,377,402,406×6,8,10,12,14-50  55,57,60,63.5,68,70,75×3-20  426,450,466,480,500×8,10,12,14-65  76,80,83,89,95,102,108,114×4-5-6-25  508,510,520,530,545,550×8,10,12,14,16-86  121,127,133,140,146,152×3.5,4,6,8,10-35  560,610,630,650,660,720,760×14,16-130  中、
无缝管、★、〝重庆４５＃精轧无缝管〞、★、热轧无缝厚壁管

低压锅炉管GB3087-1999,高压锅炉管20G,GB5310-95,化肥专用管GB6479-86,16Mn,12CrMo,15CrMo15MnV  32,35,38,42,45,48,50×3,4,5,6,8-10,12,14  159,168,180,194,203×6,8,10,12,14,16,18-32  51,54,56,57,58,60,63.5×3,4,6,8,10,12,14-20  219,245,273,299,325,351×6,8,10,12,14,16-40  65,68,70,73,76,80,85×4,6,8,10,12,14,16,18,20  365,377,402,406,426×8,10,12,14,16,18,20-62  85,89,95,102,108,114×5,6,8,10,12,14,16,18,20  450,460,480,508,510×8,10,12,14,16,18,20-50  121,127,133,140,152×6,8,10,12,14,16,18,20-30  530,545,560,630,720×8,10,16,18,20-76

  电力、船舶用管、地质、石油裂化管、GB9948-95、DZ40-DZ50  28,32,36,38,42,45×4.5,6,8,10,12  219,325,340,377,390×8,10,12,14,16-20  50,51,53.5,57,60,65×5,6,8,10,12,14-16  299,325,340,377,390×8,10,12,14,16-20  68,70,73,76,83×5,6,8,12,14,16-18  402,406,426,406,455,457×6,10,12,14,16,18-35  83,89,95,102,108×5,6,7,8,10,12,14-18  465,480,508,540,515,645,565×12,14,16-45  114,127,140,152×5,6,7,8,10,12,14,16-26  550,558,8,596.7,601.6,700×12,13,14,16,18-45  159,168,180,194,203×5,6,8,10,12,14-36  720,750,820,850,860,960×18,20,21,22-95  
无缝管、★、〝重庆４５＃精轧无缝管〞、★、热轧无缝厚壁管
各种进口、国产合金管材40Cr、12CrMoV、15CrMoV、12Cr1MoV、35CrMo、30CrMoV、Cr5Mo、42CrMo、45MoR、20CrMo910  80,95,100,108,114×8,10,20,25-30  545,550,560,600,610,630×12,14,16,18,20,21-2  146,127,140,169,180,194×10,12,14,16-30  710,720,750,810,850×25,30,50-110  203,219,245,273,299×10,12,14,16,18,20,21-25  825,850,860,880,960×16,18,20,30,40,48-130  325,377,365,402,426,457×8,10,12-38  1020,1320,1400,1620×12,14,16-

公司生产的精密钢管、结构用无缝钢管、液压无缝钢管、电力用无缝钢管、石油输送用无缝钢管、化肥设备用无缝钢管、不锈钢无缝钢管、化工用无缝钢管、水利用无缝钢管、小口径精密钢管、光亮精密钢管、军工医疗用无缝钢管、管道用无缝钢管一律保证质量，价格优惠，在同行业中拥有良好的信誉。
　  


公司经营的所有钢管全部符合国家标准，附钢厂原始材质单。同时还可为广大用户办理各种规格、材质的无缝钢管订购业务。宁可一诺不许，许则一诺千金！
无缝管、★、〝重庆４５＃精轧无缝管〞、★、热轧无缝厚壁管