品名 |
材質(zhì) |
規(guī)格 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
25*2.5-3-3.5-4-5 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
28*2-3-3.5-4 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
32*2.5-3-3.5-4-5 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
38*3-3.5-4-4.5-5-6 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
42*3-3.5-4-5 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
48*3-3.5-4-4.5-5-6-7-8 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
51*3-3.5-4-4.5-5-6-8 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
57*3-3.5-4-4.5-5-6-8-10-12 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
60*3-3.5-4-4.5-6-8-10-12 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
63.5*3-3.5-4-4.5-6-8-10-12-14 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
73*4-4.5-6-8-10-12-14 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
89*4-4.5-6-8-10-12-14 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
108*4-4.5-5-6-8-10-12-14 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
114*4-4.5-6-8-10-12 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
133*4.5-5-6-8-10-12-14 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
159*4.5-5-6-8=10-12-14-16 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
168*5-6-8-10-12 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
180*6-7-8-10-12-14-16 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
219*6-7-8-10-12-14-16-18-20 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
273*6-8-10-12-14-16-18-22 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
299*10-12-14-16-18-20-22-25 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
325*8-9-10-11-12-14-16-18-25 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
325*28-30-32-38-40-45-50 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
219*25-28-30-32-35-38-40-45 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
273*25-28-30-32-35-38-40-50 |
聊城無縫鋼管 GB/T8163-2008 |
20# |
377*7-8-9-10-11-12-14-16-18 |