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| Manufacturer | Electrode - Stainless Steel |
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| Product Name | Lincoln 309L. Designed primarily for submerged arc welding with basic fluxes that recover nearly all of the wire chromium in the weld deposit. |
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Lincoln 309L
Available diameter (mm): 2.4, 3.2
Package size (kg): 25
Lincoln 309L wire is designed primarily for submerged arc welding with basic fluxes that recover nearly all of the wire chromium in the weld deposit. Good resistance to hot cracking.
Advantage Lincoln
• Designed primarily for submerged arc welding with basic fluxes that recover nearly all of the wire's chromium in the weld deposit.
• Along with Blue Max 2000 flux, several Lincolnweld fluxes can be used; 801, 802, 880, 880M, 882 and ST-100.
• Lincolnweld ST-100 flux adds minor amounts of chromium.
• DC+ is the preferred polarity. In some cladding operations DC- may be preferred.
• Manufactured under a quality system certified to ISO 9001 requirements.
Typical Application
• For joining carbon or low alloy steel to austenitic stainless steels.
• Can also be used on ô18-8ö steels, since it overmatches the corrosion resistance, if the weldment will not be exposed to temperatures of 1000 to 1700 deg F (538 to 927 deg C).
• ASTM A240 Type 309S
• ASTM A743, A744 Types CF-8, CF-3
Recommended Flux
Blue Max 2000;ST-100;Lincolnweld 801;Lincolnweld 802;Lincolnweld 880;Lincolnweld 880M;Lincolnweld 882
Conformance
• AWS A5.9: ER309, ER309L
• ASME SFA-5.9: ER309, ER309L
• ABS: ER309, ER309L |