flux - Factory, Suppliers, Manufacturers from China

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

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 ...
Selection principle of pipeline welding method

1. The priority principle of arc welding with electrodes For the installation and welding of pipelines whose diameter is not too large (such as below 610mm) and the length of the pipeline is not...
Selection of Tungsten Electrodes

Red head thoriated tungsten electrode (WT20) Currently the most stable and widely used tungsten electrode is mainly used in the welding of carbon steel, stainless steel, silicon copper, copper, br...
Best Bar Welding Machine of 2021 (Review and Buying Guide)

Entering the 7th season of our /DRIVE broadcast on NBC Sports, with millions of YouTube and Facebook fans, The Drive is the leading authority in all automotive fields. If you purchase a product thr...
All-round explanation of argon arc welding

Argon tungsten arc welding uses argon as a shielding gas to heat and melt the welding material itself (it is also melted when the filler metal is added) by means of the arc generated between the tu...
Season's Greetings and Best Wishes for 2025!

As we welcome another year, we want to express our heartfelt gratitude for your trust and support. May the New Year bring you success, happiness, and prosperity. Together, let’s achieve greater mi...

Z308 Pure nickel cast iron electrode GB / T 10044 EZNi-1 AWS ENi-Cl JIS DFCNi