2.4mm 310 TIG Filler Weld Star Pack 5Kg

Stock Code: FAW00039858
Manufacturer Part No: 6011100341
£100.00 (exc VAT) per Pack
Quantity: - +

High Chromium-Nickel Stainless TIG Wire for Elevated Temperature Resistance


Weld Star ER 310 is an austenitic stainless steel TIG wire engineered for welding and overlaying stainless steels with similar chemical compositions. With exceptionally high chromium (Cr) and nickel (Ni) content, it offers superior oxidation resistance at elevated temperatures, making it an ideal choice for demanding thermal applications up to 1000°C.


Its fully austenitic structure provides excellent corrosion resistance but may be sensitive to hot cracking under specific welding conditions.


Key Features


• Excellent oxidation resistance at high temperatures (up to 1000°C)
• High Cr-Ni content for superior thermal corrosion protection
• Suitable for dissimilar metal welding and overlays
• Used on base metals such as AISI 310 and other 300-series stainless steels
• Supplied in 1000 mm cut lengths, 5 kg packs


Typical Applications


• Industrial furnaces and burner assemblies
• Annealing chambers and heat treatment installations
• Boiler components
• Fused salt treatment systems
• Heat exchangers and high-temperature ducting


Suitable Base Materials Include


• AISI 310, AISI 304
• Mild and carbon steels (for overlay/cladding)
List is illustrative, not exhaustive.


Standards


• EN ISO 14343-A – W 25 20
• AWS A5.9 – ER 310


Welding Positions


Per EN ISO 6947:
PA, PB, PC, PD, PE, PF, PG


Shielding Gas


EN ISO 14175 – TIG: I1 (Argon)

Diameter2.4
Wire Classification310: Heat-resistant St/St to St/St
BrandWeld Star
Weight5Kg

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