化肥专用管 石油裂化管 |
产品材质:20G Q345无缝管 1Cr5Mo 执行标准:GB6479—2000
产品材质:12CrMo 15CrMo 20 执行标准:GB9948—88 |
18*3-4 |
114*5-6-8-8.5-9-10-11-12-12.5-14 |
22-3-4-5 |
127*6-10-12-14-16 |
25-3-3.5-4-4.5 |
133-10-12-14-16-18-20 |
27*4-5-5.5 |
152*7-8-9-10-12-14-18-25 |
32*3.5-4-4.5-5 |
159*6-6.5-7-8-8.5-10-12-14-16-18-25 |
34*3-4-4.5-5-6.5 |
219*7-8-10-12-13-14-15-16-18-20-25 |
38*3-4-5 |
273*8-9-10-11-12-13-14-15-16-18-20-22-25-30 |
45*4-5 |
325*8.5-9-9.5-10-12-13-15-16-17-18-22-25-28-30 |
48*3.5-4-4.5-5-6-7 |
326*9.5-11-15-19-28-30 |
51*5-6 |
377*9.5-10-11-14-15-16-25 |
57*5-6 |
406*9.5-13-17-26-32 |
60*4-4.5-5.5-6-7-8-9-10 |
426-10-13-17-22-24-35 |
76*5-6-7-8-10 |
457*9.5-10-11-14-19-24-35 |
89*4-4.5-5-6-6.5-7-8-9-10-11-12-14 |
508*15-20-26 |
108*6-7-8-9-10-12 |
530*15-18-26-28 |
液压支柱管 产品材质:27SiMn执行标准:(GB)T17396—1998 |
83*13-14-16 |
180*21-22-25-40 |
95*9.2-10-15 |
194*18-21-25 |
102*14 |
203*16-25-28 |
114*9.2-10-19 |
219*18-22-25-30 |
121*14-10-17 |
232*22-31 |
133*16-18-22 |
245*18-25-27-32 |
140*14-18 |
273*25-27-32-36 |
146*14-16-22 |
299*22-25-30-42 |
152*16-18-22 |
325*16-20-25-28-45 |
159*16-18-21 |
377*18-22-28-40 |
168*18-20-32 |
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