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FAQ

What kind of welding material is TG-S2CW and what material is it?
Wear resistant welding electrode, cobalt base welding electrode, mould welding electrode, nickel base welding rod, stainless steel welding rod, pipeline welding electrode, imported welding rod, imported welding wire, carbon steel welding rod, valve welding rod, surfacing welding electrode, nickel base welding wire, heat-resisting steel welding rodTIG welding material for 2.25%Cr-W-Nb-V steel
Does the tungsten electrode of argon arc welding point to the welding wire?
In the tungsten welding process and welding wire can not be met, if tungsten will head will melt into a ball, to play off the Me wheel
12Gr1MoV alloy 18*3 pipe and 1Gr18Ni9Ti stainless steel valveWhat wire for welding?
With suitable brazing
What welding wire for F22 valve steel and 12Cr1MoV pipe welding?
F22 belongs to Cr2.5% Mo1% heat-resisting steel,12Cr1MoV belongs to the F11/P11 (Cr1% Mo0.5%) 2 kinds of heat-resistant steel, welding material should be used if the F22 welding material, welding wire GB ER62-B3 American Standard: ER90S-G/ER90S-B3
What kinds of brands are there for gas shielded welding wire?
Tianjin bridge, bridge, Kam, Shanghai electric power, Kunshan, Beijing, the Atlantic Tiantai group and so on.
What is the relation between Jing Lei welding wire and Beijing group welding wire?
One family. Beijing group is the name of the company, Jing Lei Shijing group company product trademarks.
What wire is H08A? What wire is GB? What wire is HJ?
H08A is carbon steel welding wire, GB is national standard Pinyin abbreviation, HJ is flux (smelting flux), for example.H08A welding wire can be welded with HJ431 flux Q235.
Q235 plate thickness 4mm-5mm what is the diameter of the wire to be selected by submerged arc welding what is the flux?
It's a bit thin. If we want to use submerged arc welding, we can add padding on the back, welding on one side and forming on both sides. The gap is 2mm.The welding wire is 4.0mm H08MnA and the flux is HJ431.Let me give you an arc welding current empirical formula: I= (100~200) x wire diameterEmpirical formula for estimating penetration depth: I weld penetration - 1mm/100A