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| Manufacturer | TIG Filler Rods - Stainless Steel |
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| Product Name | 309L. For welding type 309 also for 304 clad stainless steel, stainless to mild steel and stainless steel overlay work. |
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Lincoln 309L
AWS ER309/ER309L
Diameter (mm) 1.6, 2.4, 3.2
Used for welding similar alloys in wrought or cast form. Occasionally used for welding 18-8 base metals when severe corrosion conditions exist, and at times, welding dissimilar steels. Intergranular corrosion resistance is maximized by keeping the carbon content at or below 0.03%.
Typical Application
• Sheet metal applications on the appropriate stainless steel base metals.
• High pressure piping and tubing.
Conformance
• AWS A5.9: ER309, ER309L
• ASME SFA-5.9: ER309, ER309L |