1. The premise must be polished The galvanized layer at the welding joint must be polished off, ot...
What is a butterfly valve: The butterfly valve is a baffle valve, usually used for flow regulation...
1. The quality inspection of stainless steel water supply pipes can be summarized as follows: Check ...
The production process of galvanized straight seam welded pipe is relatively simple. The main produc...
Stainless steel fluid pipes are used to transport fluid substances and are used in food, pressure ve...
❶Carbon seamless steel pipe: Commonly used manufacturing materials are No.10, No.20, and 16 steel. ...
Metallurgical properties of the production materials: The raw materials for producing spiral welded ...
Production method of boiler steel pipe: Boiler steel pipe is a type of seamless steel pipe. The manu...
When producing stainless steel pipes, a flat steel strip is first formed and then shaped into a roun...
The installation method of stainless steel pipe fittings is the same as that of ordinary carbon stee...
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