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Add: Room 1204, Tiantong nan road 577-39#, Yinzhou District, Ningbo 315100, China
P.C: 315100
Tel: +86-574-88189478
+86-574-28870228
E-mail:nord@cnool.net
E-mail:admin@nord-foundry.com
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Welcome to Welding Structure |
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| China Welding Structure work
Different welding methods have different welding process. Welding technology is mainly based on the qualitative, brand welders, chemical composition, welding structure types, the welding performance requirements. First to determine methods, such as hand welding arc welding, tungsten, argon arc welding, melting extremely gas shielded welding etc, welding methods very much, can choose according to the specific circumstances. Sure, after welding method for welding parameters, welding parameters of different types, such as hand welding arc mainly include: type (or brand), diameter, current, voltage, welding power source type, the polarity, welding layer, number, and method of inspection, etc |
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weld welding welded part 05
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