Classification: EM 12
Submerged arc welding wire · EM 12
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Standards and classifications
| EN ISO 14171 | S 2 |
|---|---|
| AWS-Bezeichn ung | EM12 |
Field of application
Submerged-arc welding in machine, vessel, steel, vehicle and shipbuilding construction
Manufacturer's text, original German.
Chemical composition — limit values
| C | Si | Mn |
|---|---|---|
| 0,1 | 0,15 | 1,0 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | Si | Mn |
|---|---|---|
| <= 0,14 | <0,15 | 1,20 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Yield strength (Re) 420 - 460 N/mm²
- Tensile strength (Rm) 540 - 580 N/mm²
- Elongation (A)(Lo=5do) 28 - 25%
- Impact energy (Av) 100 - 92 J
Indicative values.
Base materials
- St 33 - St 52, St 50
- HI - H III , 17Mn 4
- Verg.stähle bis C35
Recommended flux
- auf Anfrage
Available forms and packaging
- CC-Spulen (300mm innen) 20 - 25 kg
- B-Spulen (280mm innen) 20 - 25 kg
- K435 20-25 kg
- Sondergrößen auf Anfrage
Spools: K435
Approvals
| TÜV | X | |
|---|---|---|
| DB | X | |
| CE | X |
The scope of each approval is set out in its document.
Documentation
Related DRATEC products
Products from the same category. Not a claim of technical interchangeability.
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