Nov 10, 2020
How To Judge Whether The Quality Of Hot Dip Galvanizing Lines Is Up To Standard
Help to judge the quality of hot dipped galvanized
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Oct 30, 2020
This Japanese Steel Company Can't Handle It! 3,200 Employees Will Be Laid Off...
This Japanese steel company can't handle it! 3,200 employees will be laid off, and 1,000 of them will retire voluntarily!
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Oct 20, 2020
Oct 29, 2020
Galvanized Surface Treatment
Galvanized surface treatment Zinc plating refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention....
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Oct 29, 2020
Principle Of Galvanizing
Principle of galvanizing In the plating tank containing the galvanizing solution, the cleaned and specially pretreated parts to be plated are used as the cathode, and the anode is made of plated me...
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Oct 29, 2020
Welding Method
Welding type bai method: 1. Electrode arc welding: Principle du-electric dao arc welding method using manual welding electrode zhi. The stable burning arc established between the welding rod and th...
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Oct 29, 2020
Difference Between Welded Pipe And Seamless Pipe
1. Different appearance Seamless steel pipe: a steel pipe made of a single piece of metal without seams on the surface. Welded pipe: It is a steel pipe made of zhi steel or dao steel that is crimpe...
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Oct 27, 2020