Classification: EF 3
Submerged arc welding wire · EF 3
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Standards and classifications
| EN 756 | S 3Ni1Mo |
|---|---|
| AWS-A5.23-90 | EG |
Field of application
Submerged-arc welding of fine-grain structural steels with a tensile strength of up to 690N/mm²
Manufacturer's text, original German.
Chemical composition — limit values
| C | Si | Mn | Ni | Mo |
|---|---|---|---|---|
| 0,1 | 0,15 | 1,5 | 1,0 | 0,5 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | Si | Mn | Ni | Mo | Cu |
|---|---|---|---|---|---|
| 0,10 | 0,15 | 1,50 | 1,00 | 0,50 | 0,15 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Abhängig vom eingesetzten UP-Pulver
Indicative values.
Base materials
- A 514, A517, HY80, HY90, HY100
- API 5LX X65- API 5LX X80, API5A L80
- 10137-2 S460 –10137-2 S690
- 10208-2 L480, 10208-2 L550, RQT 601,
- Navy Q1, NAXTRA70,WELDOX700
Recommended flux
- auf Anfrage
Available forms and packaging
- CC - Spulen (300mm innen) 20 - 25 kg
- B - Spulen (280mm innen) 20 - 25 kg
- K435 / 70
- Sondergrößen auf Anfrage
Spools: K435
Documentation
Related DRATEC products
Products from the same category. Not a claim of technical interchangeability.
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