1: Physical and chemical inspection of raw materials such as strip coils, welding wires, and fluxes....
(1) During the extrusion process, the temperature of the inner lining of the spiral steel pipe i...
Usually, we use epoxy coal tar paint. If the requirements are high, 3 oil and 2 cloth can be used. 3...
What is the difference between fine polishing and rough polishing of stainless steel pipe fitt...
Construction and storage of epoxy resin anti-corrosion steel pipe (1) The dust, oil,...
The anti-corrosion of plastic- coated steel pipes developed from the earliest inner and outer pol...
There are three ways to connect galvanized steel pipes : 1. Rolling groove connec...
Anti-corrosion spiral steel pipe is made of low-carbon structural steel rolled into tube blanks ...
Precision stainless steel pipe fittings , also known as stainless steel precision pipe fittings, ...
1. 3PE anti-corrosion steel pipe has high sealing performance, long-term operation can greatly s...
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