7018 Welding Rods Australia - Factory, Suppliers, Manufacturers from China

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Measures to Improve Fatigue Strength of Welded Structures

1. Reduce stress concentration The stress concentration point of the fatigue crack source on the welded joint and structure, and all means of eliminating or reducing stress concentration can improv...
Participating China 8th Yiwu International Hardware & Electrical Appliances Fair
The difference between fixed welding joint, rotating welding joint and prefabricated welding joint in pipeline welding

No matter where the welding joint is, it is actually an accumulation of welding experience. For novices, simple positions are the basic exercises, starting with rotations and moving on to fixed pos...
Welders with zero foundation can also get started with argon arc welding after reading this!

Ⅰ. Start up 1. Turn on the power switch on the front panel and set the power switch to the “ON” position. The power light is on. The fan inside the machine starts to spin. 2....
What does welding quality control depend on?

Knowledge point 1: Influencing factors and countermeasures of welding process quality Process quality refers to the degree of guarantee of product quality in the process of production. In other wor...
How to choose DC and AC in welding?

Welding can use AC or DC welding machine. When using a DC welding machine, there are positive connection and reverse connection. Factors such as the electrode used, the condition of the constructio...

Mild Steel Welding Electrode AWS E6013 J421