Arosta 304L
Welding electrode AWS A5.4 E304L
WELDING-ELECTR-AROSTA-304L-2,5MM-2,1KG
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Excellent corrosion properties in oxidising environments such as in nitric acid.
- Very resistant to grain boundary corrosion.
- Smooth welding form.
- Easy to remove slag. Strong coating.
- Weldable with AC or DC.
Classification:
AWS A5.4-92 E308-16
EN 1600-97 E19 9 L R 12
Mat-Nr 1.4316
Classification:
AWS A5.4-92 E308-16
EN 1600-97 E19 9 L R 12
Mat-Nr 1.4316
Datasheets(X)
Wire diameter (Ø) | 2.5 mm |
Length | 350 mm |
Min./max. current | 40-75 A |
Weight | 2.1 kg |
Standards | ISO 3581 |
Material | Stainless steel - 304L |
American Welding Society (AWS) | A5.4: E 308L-16 |
Coating of welding electrode | Rutile |
Min. tensile strength | 510 N/mm² |
Min. current | 40 A |
Max. current | 75 A |
Min. longitudinal elongation | 30 % |
Mechanical properties, typical, clean welding material | |||
| Required | Typical values | ||
| AWS A5.4-92 | EN 1600-97 | ||
| 0.2% limit N/mm² | not required | min. 320 | 440 |
| Tensile strength N/mm² | min. 520 | min. 510 | 580 |
| Elongation % | min. 35 | min. 30 | 43 |
| Impact strength ISO-V(J) +20°C | not required | not required | 70 |
| -20°C | 60 | ||
| -196°C | 24 | ||
Approvals | |
| BV | TÜV |
| + | + |
Chemical analysis | |||||
| C | Mn | Si | Cr | Ni | FN |
| 0,02 | 0,8 | 0,8 | 19,5 | 9,7 | 4-10 |
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