Ten points of galvanized pipe heat treatment
galvanized pipes and fixtures should be removed before heat treatment of oil, residual salt, paint and other foreign materials.
Company News
Welcome to Shandong Zhishang Steel Co., Ltd.
Welcome to Shandong Zhishang Steel Co., Ltd.
Get a free quote quickly!
galvanized pipes and fixtures should be removed before heat treatment of oil, residual salt, paint and other foreign materials.
Company News
The service life of many galvanized pipes is related to the degree of surface decarburization.
Company News
When we use galvanized pipe for operation, we all hope that the quality of our galvanized pipe is good, or high-quality, then we can see the quality of your gal···
Company News
Galvanized pipe is a metal material widely used in various industries, and its core feature is that the surface is specially treated and covered with a layer of···
Company News
Even if the same galvanized pipe is purchased, the steel pipe material is still different.
Industry News
