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Solid Welding wire
SG2 welding wire
SG3 welding wire
Submerged-arc welding wire
Argon Arc welding wire
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Aluminum Alloy welding wire
ER1100
ER4043
ER4047
ER5356
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Flux-cored welding wire
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We are a specialized company for exporting all kinds of welding materials located in Xiongan New Area, China which is new built and world developed area in heart of Beijing, Tianjin, and Hebei Province.
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EL8 Submerged-arc welding wire
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ER70S-6 Welding Wire
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ER1100 Aluminum Welding Wire
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Mild Steel Flux Cored Welding Wire
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EM12K Submerged-arc welding wire
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E71T-GS Self-shielded flux cored welding wire
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E71T-11 Self-shield flux cored welding wire
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LAST NEWS
Preparation of aluminum alloy before welding
18 \ Feb
The butt weld under 3 mm thickness can not open the groove, only a 0.5 to 1 mm angle on the back of the weld is needed, which is beneficial to the discharge of the gas and the avoidance of the back groove. The influence of backside is on the weld line. The groove angle of aluminum alloy thick plate is larger than that of steel plate. The single side groove generally adopts 55 degree groove, and the double side groove adopts 35 degree groove on each side. This can increase the accessibility of welding and reduce the probability of failure of non fusion defects.
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