DIM-L-1.4115
Welding wire DIM L-1.4115
Description:
Material no.: 1.4115
DIN 8555: SG X20CrMo17-1
DIN EN 14700: T Fe7
EN ISO 14343-A: G/W 17
EN 12072: G Z17 Mo
5-GZ400 ZR
AWS/ASME SFA-5.9
Highly alloyed, non-corrosive
Characteristics:
Solid wire electrode for armouring on stainless steel with 13-18 % Cr, as well as for gas, water and steam fittings
made of unalloyed or low-alloy steels and cast steel grades for operating temperatures up to +500° C. Armoring
of machine parts made of high-strength tempering steel.
Excellent lubricity and conveying properties. Very good welding and flow behavior. Resistant to sea water and
dilute organic acids, as well as up to +900° C. High heat resistance. The weld metal is mostly in the same color as
similar alloyed base materials. For connection welding, we recommend DIM L-63 as a filling layer and toughness
enhancement and DIM L- 1.4115 as a top layer.
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 %.
1.4006, 1.4021/34/57, 1.4112, (G)X35CrMo17, SUS420J2.
(X12Cr13 / AISI,SAE,ASTM-410 (403E) / B.S.-410S21 / AFNOR-Z10C13)
(X 20 Cr 13 / AISI,SAE,ASTM-420 / 431 / B.S.-420S29 / AFNOR-Z20C13).
Analysis in %:
|
C |
Si |
Mn |
Cr |
Ni |
Mo |
||
|
0.02 |
0.65 |
0.55 |
17.0 |
0.4 |
1.1 |
Mechanical properties of pure weld metal:
| Mechanical properties of pure weld metal | 20° C |
| Tensile strength Rm MPa | (≥ 700) |
| Yield strength Rp0.2 MPa | (≥ 500) |
| Elongation A (L0=5d0) % | (≥ 15) |
| Impact energy ISO-V KV J +20°C | -196°C | - |
| Brinell-hardness HB | |
| u* | 350 |
| u - 1. layer | 400-500 |
| u - 2. layer | 380-450 |
| u - 3. layer | 330-400 |
| a* | 200 |
u* Untreated, welding state - base material unalloyed, protective 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-1.4115
Description:
Material no.: 1.4115
DIN 8555: SG X20CrMo17-1
DIN EN 14700: T Fe7
EN ISO 14343-A: G/W 17
EN 12072: G Z17 Mo
5-GZ400 ZR
AWS/ASME SFA-5.9
Highly alloyed, non-corrosive
Characteristics:
Solid wire electrode for armouring on stainless steel with 13-18 % Cr, as well as for gas, water and steam fittings
made of unalloyed or low-alloy steels and cast steel grades for operating temperatures up to +500° C. Armoring
of machine parts made of high-strength tempering steel.
Excellent lubricity and conveying properties. Very good welding and flow behavior. Resistant to sea water and
dilute organic acids, as well as up to +900° C. High heat resistance. The weld metal is mostly in the same color as
similar alloyed base materials. For connection welding, we recommend DIM L-63 as a filling layer and toughness
enhancement and DIM L- 1.4115 as a top layer.
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 %.
1.4006, 1.4021/34/57, 1.4112, (G)X35CrMo17, SUS420J2.
(X12Cr13 / AISI,SAE,ASTM-410 (403E) / B.S.-410S21 / AFNOR-Z10C13)
(X 20 Cr 13 / AISI,SAE,ASTM-420 / 431 / B.S.-420S29 / AFNOR-Z20C13).
Analysis in %:
|
C |
Si |
Mn |
Cr |
Ni |
Mo |
||
|
0.02 |
0.65 |
0.55 |
17.0 |
0.4 |
1.1 |
Mechanical properties of pure weld metal:
| Mechanical properties of pure weld metal | 20° C |
| Tensile strength Rm MPa | (≥ 700) |
| Yield strength Rp0.2 MPa | (≥ 500) |
| Elongation A (L0=5d0) % | (≥ 15) |
| Impact energy ISO-V KV J +20°C | -196°C | - |
| Brinell-hardness HB | |
| u* | 350 |
| u - 1. layer | 400-500 |
| u - 2. layer | 380-450 |
| u - 3. layer | 330-400 |
| a* | 200 |
u* Untreated, welding state - base material unalloyed, protective 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
