984HP1437554932Years ago 375
Generally, the process of pickling and passivation will be carried out for alloy pipes, but the allo...
709HP1805184932Years ago 380
People who have a certain understanding of the manufacturing process of composite wood flooring shou...
256HP1583123772Years ago 409
Square tube, modified square tube, square tube QB square tube and hot-rolled square tube are qualifi...
984HP1437554932Years ago 656
Requirements of alloy tubes for low and medium pressure boilersThe finished product has smooth surfa...
717HP1274435422Years ago 397
Stainless steel pipes can be divided into CR series ( Series), Cr Ni series ( Series), Cr Mn Ni seri...
717HP1274435422Years ago 410
Stress corrosion cracking (SCC) refers to the cracking caused by the combined action of stress corro...
256HP1583123772Years ago 399
The surface of galvanized square pipe treated by sand blasting, shot blasting or pickling process is...
256HP1583123772Years ago 399
it is easy to weld the square tube into difficult products.Empty bending empty bending is the bendi...
984HP1437554932Years ago 371
The crack mainly occurs at -mm from the edge of the alloy pipe. The shape is several parallel vertic...
709HP1805184932Years ago 372
Stimulating effect.You can take some steps to ensure a smooth and seamless installation: remove the...