开户送38体验金不限id_注册送38元体验金【无需申请】

公司常年经营:各种材质无缝管,合金管,高压合金管

 
 
 
 

开户送38体验金不限id

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45#无缝钢管

作者:sdcms 来源:原创 日期:2013/5/14 11:20:32 人气:
 

45#无缝钢管规格表:
规格                         规格                             规格
8*2                          60*4                             219*6
10*4                         65*4                             220*18
12*4                         68*6                             245*9
16*2                         73*7                             250*9
18*3                         76*4                             255*10
20*5                         76*7                             260*14
24*3                         89*4                             270*15
26*4                         89*10                            280*36
28*4                         102*6                            325*10
30*6                         108*5                            325*14
35*2                         108*6                            325*15
30*3                         108*8                            325*18
40*4                         108*10                           325*25
42*4                         114*9                            377*13
42*5                         133*5                            377*15
45*6                         133*6                            377*16
48*4                         133*8                            426*8
51*3                         133*10                           426*10
51*4                         140*8                            426*14
54*5                         159*7                            426*25
57*3                         159*8                            457*14
57*4                         159*12                           480*11
57*5                         168*5                            480*12
57*12                        168*8                            530*9
60*3                         168*9                            530*10

   

45#无缝钢管用途:
1.建筑类的有:底下管道输送最多较多、盖楼时抽取地下水、锅炉热水输送用等。
2.机械加工、轴承套、加工机械配件等。
3.电气类的:燃气输送、水发电流体管道。
4.风力发电厂防静电管等。

45号无缝钢管执行标准:
结构用无缝钢管:GB/T8162-2008
输送流体用地缝钢管:GB/T8163-2008
锅炉用无缝钢管:GB3087-1999
锅炉用高压无缝管:GB5310-1995(ST45.8-ⅲ型)
化肥设备用高压无缝钢管:GB6479-2000
地质钻探用无缝钢管:YB235-70
石油钻探用无缝钢管:YB528-65
石油裂化用无缝钢管:GB9948-2006
石油钻铤专用无缝管:YB691-70
汽车半轴用无缝钢管:GB3088-1999
船舶用无缝钢管:GB5312-1999
冷拔冷轧精密无缝钢管:GB3639-1999
液压支柱用热轧无缝钢管:GB/T17396-1998
柴油机用高压无缝钢管:GB3093-1986
冷拔或冷轧精密无缝钢:GB/T3639-1983
冷拔无缝钢管异形钢管:GB/T3094-1986
液压和气动筒用精密内径无缝钢管:GB/T8713-1988等。