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China, Chinese Non-Radioactive Pure Tungsten Electrodes for Aluminum AC Welding1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Welding Soldering SuppliesWelding RodPure Tungsten ElectrodeNon-Radioactive Electrodes
Suzhou Surada Material Technology Co., Ltd.
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Product DescriptionSpecificationPure Tungsten ElectrodeSuitable for weldingunder AC mainly using when welding aluminum and aluminum-alloy. The power of e electrode transgression is as high as 4.5ev. Requiring a high voltage for arc derivation; It has a low current capacity and is easily burnt. It is suitable for application under the condition of AC and in the situation of low welding requirement.ElectrodenameModelIntermingledmaterialsIntermingledQuantity%Other IntermingledQuantity%TungstenColor standardPure Tungsten ElectrodeWP------<0.20RemaindergreenFAQQ1. How to choose carbon steel/stainless steel welding rods?A: Check the base material compatibility:ER705-6: General-purpose structural steel/pipe steel (AWS A5.18 certified)308L: 304/304L stainless steel (ultra-low carbon, resistant to intergranular corrosion)316L: 316/316L stainless steel (marine-grade corrosion resistance, PED certified) Q2. Why must ER705-6 be used with pure argon gas? A: Mixing with other gases can cause: Weld oxidation (copper coating anti-corrosion failure) Increased spatter (poor carbon steel melt pool stability)Q3. What happens when 316L welding wire is used to weld 304 stainless steel?A: Feasible but not optimal:Advantages: Improved corrosion resistance (molybdenum element addition)Disadvantages: Cost increase of 30%+ (using 308L specifically for 304 is more economical)
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