1. EQUIVALENT STANDARD AND CONFORMITY
- TIG ER-308L soldering iron has a low carbon content, which reduces its ability to amplify carbide between particles. This increases intergranular corrosion resistance without the use of stabilizers such as columbium (niobium) or titanium.
- TIG ER-308L welding rod has an average manganese content, sulfur impurities, and extremely small phosphorus to create a weld with high strength and long ductility. Especially with a high chromium and nickel content, the weld metal system has very high rust resistance, corrosion resistance, and mechanical indicators.
- ER-308L is suitable for welding stainless austenitic steels such as A302, A304, A305, A308, and A308L, which need good mechanical quality, durability, and high toughness.
- ER-308L is suitable for welding liners for critical bonding of stainless steel structures.
- ER-308L is welded by semi-automatic technology with 100% Argon or 100% Helium shielding gas (TIG welding) to create a stable weld with little splash and a bright, smooth weld. TIG welding rod ER-308L is suitable for welding all kinds of vessels, including chemical tanks, load-bearing structures, acid-resistant equipment, and equipment in the medical and food industries.
2. CHARACTERISTICS AND APPLICATION
3. PACKAGING SPECIFICATION
| Protective gases |
Yield stress (MPa) |
Tensile strength (N/mm2) |
Elongation (%) |
Impact toughness (J) |
| Ar pure |
- |
580 min |
35 min |
- |
4. MECHANICAL PROPERTIES OF WELD
| C |
Mn |
Si |
Cr |
Ni |
| 0.03 |
1.75 |
0.38 |
19.8 |
10.1 |