copper welding wire brass - China Factory, Suppliers, Manufacturers

copper welding wire brass, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

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...
How much do you know about the welding performance of metal materials?

The weldability of metal materials refers to the ability of metal materials to obtain excellent welding joints using certain welding processes, including welding methods, welding materials, weldin...
2023, Happy new year!

Dear Friends! Much joy to you in the up coming year. May the warmest wishes, happy thoughts and friendly greetings come at New Year and stay with you all the year through! electrode,electrodes,wel...
2022, New year greeting~!

Tianqiao welding materials company is an enterprise that produces welding materials. The development and growth of our company are inseparable from the great assistance of our customers and friends...
The feature and future of Shielded Metal Arc Welding (SMAW)

In today’s world where welding technology is changing with each passing day, Shielded Metal Arc Welding (SMAW) is still active in the industrial field with its unique vitality. From steel str...
Influence of Welding Current, Voltage and Welding Speed on Weld

Welding current, voltage and welding speed are the main energy parameters that determine weld size. 1. Welding current When the welding current increases (other conditions remain unchanged), the pe...

Brass Gas Welding Rods Brass brazing rod HS221 Brazing alloy HS221 CuZn40