717HP1274435422Years ago 402
Stainless steel pipe, which was produced and used in China at the end of the s,LucayaStainless steel...
256HP1583123772Years ago 376
The difference between square pipe and seamless steel pipe the main feature of seamless steel pipe i...
256HP1583123772Years ago 368
Generally, chemical and electrolytic methods are usedComprehensive classification ordinary steel A....
984HP1437554932Years ago 381
Using alloy pipe to produce ring parts can improve the utilization rate of raw materials, simplify t...
984HP1437554932Years ago 379
After the passivation treatment of alloy pipe, it is clearly proposed that water cleaning shall be c...
717HP1274435422Years ago 373
The bearing capacity of decorative stainless steel pipe ice load is the main control load of offshor...
256HP1583123772Years ago 399
The first is to remove the rust of the square tube. When removing the rust of the square tube, the s...
256HP1583123772Years ago 527
Welding seamless welding seamless is to make welded elbows. After grinding and pickling, sand blasti...
984HP1437554932Years ago 386
Because all parts of I-beam are arranged at right angles, simple construction, cost saving and light...
984HP1437554932Years ago 380
Pass design Direct rolling pass system. The direct rolling pass system refers to the pass system in...