256HP1583123772Years ago 342
Viewing color: the color of the cold galvanized square tube is yellowish green, cyan white or slight...
984HP1437554932Years ago 345
The high-temperature passivation treatment of alloy pipe is to obtain the passivation treatment film...
122HP1172949212Years ago 343
In the case of using dry-type transformer, customers must master the method of wiring. If there are...
984HP1437554932Years ago 334
→ the two surfaces of the flange are parallel to each other, making it easy to connect, it...
256HP1583123772Years ago 341
Reinforcing phases such as reinforcing particles, short fibers and whiskers can be added to the sold...
984HP1437554932Years ago 325
Special rolling method. When it is difficult to roll the required I-beam by the usual rolling metho...
570HP1556427002Years ago 365
High tech: material renewal, pay more attention to ecological cycle.The Department of industry and C...
256HP1583123772Years ago 340
The strength, plasticity and hardness discussed above in fatigue QB are the indicators of the mechan...
263HP1458166282Years ago 375
Process flow: drill in place → Drilling → Mud injection → Run casing &...
35HP1626574702Years ago 309
It can be scaled and leveled as required.Whether S stainless steel plate will rust mainly depends on...