DIM-L-1.4122
Welding wire DIM L-1.4122
Description:
Material no.: 1.4122
DIN 8555: SG-X35CrMo17
DIN EN 14700: S Fe 8
EN ISO 14919: X 35 CrMo 17
AWS/ASME SFA-5.9: G 17 Mo H
Characteristics:
Solid wire electrode for connection welding and plating on all stainless Cr-steels. Application welding of gas, water
and steam fittings made of unalloyed or low-alloy steels and cast steel grades for operating temperatures up
to +450° C. Applications on hot-strength machine parts, valves, shafts, spindles.
Industry sectors:
Surgical cutlery, pumps & compressors, polymer processing, food industry, plastic mold construction.
Materials:
For corrosion-resistant applications:
All weldable carrier materials unalloyed and low alloyed.
For connections:
Corrosion-resistant, heat-treatable Cr steels with C contents > 0.20%, e. g. ER420
Analysis in %:
|
C |
Si |
Mn |
Cr |
Ni |
Mo |
||
|
0.4 |
0.5 |
0.5 |
16.5 |
17.7 |
1.1 |
Mechanical properti es of pure weld metal:
u* a*
| pure weld metal | minimum values at 20° C |
| Tensile strength Rm MPa | 750 |
| Yield strength Rp0.2 MPa | 550 |
| Elongation A (L0=5d0) % | 12 |
| Impact Energy ISO-V KV J +20° C | -196° C | - |
| Hardness HRC | 45 |
u* untreated, welding state - base material unalloyed
Protection gas Ar + 8-10% CO2
a* annealed, 720° C/2 h – protection gas Ar + 8-10% CO2
The hardness of the weld metal is mainly influenced by the mixing with the respective base material and its chemical composition. The
higher the mixing ratio and the C content of the base material, the higher the hardness of the weld metal. Protective gases with higher
CO2 contents also lead to higher hardness.
- Australia
- Germany
- Switzerland
- Austria
- Argentina
Welding wire DIM L-1.4122
Description:
Material no.: 1.4122
DIN 8555: SG-X35CrMo17
DIN EN 14700: S Fe 8
EN ISO 14919: X 35 CrMo 17
AWS/ASME SFA-5.9: G 17 Mo H
Characteristics:
Solid wire electrode for connection welding and plating on all stainless Cr-steels. Application welding of gas, water
and steam fittings made of unalloyed or low-alloy steels and cast steel grades for operating temperatures up
to +450° C. Applications on hot-strength machine parts, valves, shafts, spindles.
Industry sectors:
Surgical cutlery, pumps & compressors, polymer processing, food industry, plastic mold construction.
Materials:
For corrosion-resistant applications:
All weldable carrier materials unalloyed and low alloyed.
For connections:
Corrosion-resistant, heat-treatable Cr steels with C contents > 0.20%, e. g. ER420
Analysis in %:
|
C |
Si |
Mn |
Cr |
Ni |
Mo |
||
|
0.4 |
0.5 |
0.5 |
16.5 |
17.7 |
1.1 |
Mechanical properti es of pure weld metal:
u* a*
| pure weld metal | minimum values at 20° C |
| Tensile strength Rm MPa | 750 |
| Yield strength Rp0.2 MPa | 550 |
| Elongation A (L0=5d0) % | 12 |
| Impact Energy ISO-V KV J +20° C | -196° C | - |
| Hardness HRC | 45 |
u* untreated, welding state - base material unalloyed
Protection gas Ar + 8-10% CO2
a* annealed, 720° C/2 h – protection gas Ar + 8-10% CO2
The hardness of the weld metal is mainly influenced by the mixing with the respective base material and its chemical composition. The
higher the mixing ratio and the C content of the base material, the higher the hardness of the weld metal. Protective gases with higher
CO2 contents also lead to higher hardness.
- Australia
- Germany
- Switzerland
- Austria
- Argentina
