Stainless Steel Brazing Rod

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FAQ

What specification should be used for the three - step steel electroslag pressure welding electrode?
Welding wire with diameter 3mm
What brand of welding rod or welding wire for Q345B material?
Optional electrode, if the force is smaller, J502 can be used by the force of J506, J507, welding wire available, H08Mn2SiA. two welding on the line.
What does the number in the welding rod mean?
J422 is the name of this electrode...J422 welding electrode is common name, corresponding to international standard brand E4303. It is a kind of acid welding rod, the coating is made of titanium and calcium, and J stands for structural steel welding rod, and 42 is the tensile strength of 42kg/mm2 weld metal,2 application editorsMain application: low alloy steel used for welding low carbon steel structure and low strength grade. It is generally used for welding steel structure and welding of ordinary carbon steel pipe.SpecificationsJ422 welding rod diameter ranging from 2.5mm to 6.0mm, can be carried out in all position welding, AC and DC dual-use. With excellent welding process performance and mechanical properties, stable arc, less spatter, easy slag removal, beautiful weld formation
What's the difference between 506 electrode and 502 electrode?
The biggest difference between J506 and J502 is the ingredient in the skin:506 is low hydrogen potassium type, baking temperature 350~380, high requirements can be used 506, welding seam for low hydrogen type, crack resistance is good. But the process requires high oil, rust, water must be removed,502 is the calcium titanium type, not baking. Beautiful shaping and easy to remove slag.
What kinds of welding electrodes are used in the copper tubes for air conditioning? What's the difference?
There are two kinds, one containing silver, one containing phosphorus. The former is used in a high sulfur environment, and the price is about three times higher than that of the latter
E9015-B9 is a welding rod for which steel is welded
E9015-B9 is the standard of AWS, is we often say that the T91 welding material, welding P91/T91 steel, welding pipe is 9Cr1Mo. There are more heat resistant pipes in the power system now.
How much is one kilogram for common electrode?
Huajin welding materials group has so electrodes and are wholesale price
What is a welding rod?
It's "glue 'for welding metal."