Brazing Filler Rod - China Factory, Suppliers, Manufacturers

Brazing Filler Rod, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

The difference between E71T-11 and E71T-GS

E71T-11 and E71T-GS both belong to AWS A5.20 carbon steel self-shielded flux-cored welding wire (FCAW-S). They do not require external shielding gas and are very suitable for outdoor or gasless e...
Welding common problems and prevention methods

1. What is the purpose of steel annealing? Answer: ①Reduce the hardness of steel and improve plasticity, so as to facilitate cutting and cold deformation processing; ②Refine the grain, uniform the ...
International Commonly Used Welding Material Standard System

Welding material standards are an important basis for ensuring welding quality and safety. Different countries or regions have formulated corresponding standards according to their own industrial n...
Can you tell the difference between TIG and MIG welding?

TIG 1.Application : TIG welding (tungsten argon arc welding) is a welding method in which pure Ar is used as a shielding gas and tungsten electrodes are used as electrodes. TIG welding wire i...
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...
Excellent quality, On time delivery

We promise to strictly control the quality to ensure that every product meet the standard. In the meantime, we arrange production efficiently and deliver on time, so that you can receive the goods ...

ALUMINUM MIG WIRE TIG ROD Aluminum Alloy Welding Wire ER4047