Arosta 304L
WELDING-ELECTR-AROSTA-304L-2,5MM-2,1KG
Art.-no. 0982304250
EAN 5945700009203
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Arosta 304L welding electrode is a rutile-basic welding electrode suitable for all-position welding of stainless steel 304L or equivalent. Its excellent corrosion properties in oxidising environments, such as nitric acid, make it a reliable choice even for demanding conditions. The welding electrode is also highly resistant to intergranular corrosion and is suitable for all welding machines. The welding electrode provides a smooth weld profile and easily removable slag, making welding smooth and efficient. The welding electrode can be used with both direct and alternating current.
- Rutile-basic stick electrode for all-position welding of 304L stainless steel or equivalent
- Excellent corrosion properties in oxidising environments such as nitric acid
- Highly resistant to intergranular corrosion
- Suitable for all electrode welding machines
Temperature range:
- Pressure vessels: -196 - +350 C
- Oxidation resistance: 800° C
- Smooth weld profile
- Easy-to-remove slag
- Strong coating
- Suitable for welding with AC or DC
- AWS A5.4-92 E308-16
- EN 1600-97 E19 9 L R 12
- Mat-Nr 1.4316
- 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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