Butt welding pipe fittings are a kind of pipe fittings with better quality made of welded pipes....
Chemical pipe fittings are used for the connection between two pipes of different diameters. Accordi...
Stainless steel flanges are not completely rust-free, but their oxidation resistance is stronger...
After the thin-walled stainless steel pipes are packed and bundled, they should be stored in a d...
The API standard stipulates that the inner and outer surfaces of the import and export oil casing ...
The installation method of stainless steel pipe fittings is the same as that of ordinary carbon ...
1. Impact toughness of large-diameter steel pipe : The load acting on the machine part at a high ...
After a series of treatments such as forming, welding, and cooling, the spiral steel pipe still ...
1. Welding temperature control of thick-walled steel pipe : The welding temperature is affected...
First, the principles of acceptance of spiral steel pipes : The quality inspection and acceptan...
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