E309/E309L Stainless Steel Welding Electrodes
Grade: ER309/309L
Size:
0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm
Standard:
AWS A5.9, EN 14343, JIS Z3321
- Fast Shipping / Ready Stock
- ISO 9001 Factory
- Custom Cutting
- 100% MTC & SGS Inspection
High chromium-nickel electrodes designed for dissimilar metal welding and applications requiring improved heat and corrosion resistance.
| Common Size | Coating | Standards |
| 1.6 / 2.5 / 3.2 / 4.0 / 5.0 mm | Rutile / Basic | AWS A5.4, EN ISO 3581 |
| 2.5 / 3.2 / 4.0 mm | Basic coating | AWS A5.4, JIS Z3221 |
| 2.5-4.0 mm | Special coating | Customer specification |
| Type |
| Stainless stick electrode |
| Low hydrogen electrode |
| Special alloy electrode |
- Chemical and petrochemical equipment
- Food processing equipment
- Pressure vessels and pipelines
- Marine structures
- Heat treatment equipment
- Automotive and industrial fabrication
High chromium-nickel electrodes designed for dissimilar metal welding and applications requiring improved heat and corrosion resistance.
| Common Size | Coating | Standards |
| 1.6 / 2.5 / 3.2 / 4.0 / 5.0 mm | Rutile / Basic | AWS A5.4, EN ISO 3581 |
| 2.5 / 3.2 / 4.0 mm | Basic coating | AWS A5.4, JIS Z3221 |
| 2.5-4.0 mm | Special coating | Customer specification |
| Type |
| Stainless stick electrode |
| Low hydrogen electrode |
| Special alloy electrode |
- Chemical and petrochemical equipment
- Food processing equipment
- Pressure vessels and pipelines
- Marine structures
- Heat treatment equipment
- Automotive and industrial fabrication
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