AWS 5.9 ER308 Welding Tig Mig Welding
Stainless Steel Welding Wire ER308
Description
ER308 welding wire is a type of austenitic stainless steel wire used in various welding applications. This welding wire is known for its excellent corrosion resistance, high tensile strength, and smooth weld bead appearance.ER308 welding wire is easy to weld with low spatter and good penetration. It has a stable arc and produces a smooth, clean weld bead.It is highly resistant to corrosion and oxidation, making it an ideal choice for welding stainless steel. has a high tensile strength, making it suitable for welding heavy-duty applications.
Application:
ER308 is suitable for welding 18% chromium – 8% nickel stainless steel such as AISI 304, 304L, 308, and 308L. It is also suitable for welding dissimilar metals like stainless steel to mild steel or carbon steel. However, it should not be used for welding high-carbon steel or cast iron.
Attention:
1.It is recommended to use the lowest possible amperage and voltage settings to avoid overheating of the weld.
2.the welding area should be clean and free from any contaminants like grease, oil, or rust.
3.It is advisable to wear protective gear like gloves, goggles, and respiratory masks while welding.
Product Picture


Chemical Composition of Wire: (%)
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| Standard | ≤0.08 | 1.0-2.5 | 0.3-0.65 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | ≤0.03 | ≤0.03 | ≤0.75 |
Reference Current
| Diameter/mm | 0.8mm | 1.0mm | 1.2mm |
| Welding current /A | 70-150 | 100-200 | 140-220 |
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