 Wire rod - welding
|
COGNE
GRADE |
AWS |
W nr |
Rm max.
(MPa) |
| 202Z/1 |
- |
1.4370 |
650 |
| E304 |
ER308H |
1.4302 |
650 |
| E308/1 |
ER308L |
1.4316 |
650 |
| E202 |
ER307 |
1.4370 |
650 |
| E308L |
ER308L |
1.4316 |
650 |
| 308Z/3 |
ER308LSI |
1.4316 |
650 |
| E309L |
ER309L |
1.4332 |
700 |
| 309LZ |
ER309LSI |
1.4332 |
700 |
| E310/2 |
ER310 |
1.4842 |
680 |
| E312 |
ER312 |
1.4337 |
800 |
| E316 |
ER316H |
1.4403 |
650 |
| E316L |
ER316L |
1.4430 |
650 |
| E316L/3 |
ER316L |
1.4430 |
650 |
| 316LZ/3 |
ER316LSI |
1.4430 |
650 |
| E318 |
ER318 |
1.4576 |
680 |
| 318Z |
ER318SI |
1.4576 |
680 |
| E347 |
ER347 |
1.4551 |
680 |
| 347Z |
ER347SI |
1.4551 |
680 |
| E329 |
ER2209 |
1.4462 |
750 |
| 409NB |
ER409CB |
- |
580 |
| 430/1 |
ER430 |
1.4016 |
580 |
| 410/1 |
ER410 |
- |
700 |
| 420B |
ER420 |
1.4028 |
720 |
| 420C |
ER420 |
1.4031 |
750 |
| E415/5 |
ER410NIMO |
- |
850 |
| E415/7 |
- |
1.4313 |
850 |
| EVM11 |
- |
1.4718 |
880 |
|
Cogne Acciai Speciali grades, listed above with the international correspondances, cover a very wide area of end use for stainless welding consumables: MIG TIG wire, wire for SUBMERGED ARC and spraying welding, covered electrodes.
All the steels are produced with highly selected raw materials and strictly controlled melting, refining and casting practices in order to ensure extra low impurity levels and narrow ranges of sulphur contents, when required.
Mechanical properties of the wire rod in the as delivered conditions are shown as well.
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