Universal 309L is the same as E309 with the exception of the carbon content. The lower carbon content permits this alloy when used in corrosive environments where it is necessary to protect against intergranular corrosion due to carbide precipitation without the use of stabilizers such as titanium or columbium. The deposited weld metal is not as strong in elevated temperatures as the standard 309 or the stabilized alloys.
Universal 309L is the same as E309 with the exception of the carbon content. The lower carbon content permits this alloy when used in corrosive environments where it is necessary to protect against intergranular corrosion due to carbide precipitation without the use of stabilizers such as titanium or columbium. The deposited weld metal is not as strong in elevated temperatures as the standard 309 or the stabilized alloys.
| Universal Wire Works Inc. | Universal Wire Works Inc. | |
|---|---|---|
| Product Category | Filler Alloys and Consumables | Filler Alloys and Consumables |
| Product Number | Universal 309L | Universal 309L |
| Product Name | Stainless Steel Alloy | Stainless Steel Alloy |
| Joining Process / Product Form | Flux Cored Wire | Solid wire or rod |
| Nominal Composition | .03C-23.4Cr-1.8Mn-13Ni-.6Si | .03C-23.4Cr-1.8Mn-13Ni-.6Si |
| Tensile Strength (UTS) | 83000 psi (58414 m H2O) | 83000 psi (58414 m H2O) |
| Elongation | 40 % | 40 % |
