Features and Applications
Low alloy copper coated wire with 1.25% Cr and 1% Mo content used for the welding of heat-resistant steels.
Suitable for welding 0.9% Cr and 0.5% Mo steels.
Designed for high temperature power generation applications.
Recommended working temperatures of up to 550°C.
Typically used on equipment for the chemical and ammonia synthesis process, heat exchangers, boilers, pipes, pressure vessels, petrochemical industries etc.
Green wire is produced using virgin raw materials sourced from specialised steel mills, which ensures consistent reliability and quality.
Test Certificates can be found online @wilkinsonstar247.com
Typical Base Materials
13CrMo4-5, G17CrMo55, A387:2,11,12, A200: T11, T12, GS 25CrMo4, GS 18CrMo910, 10CrMo910, 10CrSiMoV7, 10CrV63, 12CrSiMo8*
* Illustrative, not exhaustive list
| Standards |
EN ISO 21952-B - 1CM
|
AWS A5.28 - ER 80S-B2
|
| Chemical Composition % (Typical) |
| C% |
Si% |
Mn% |
P% |
S% |
Cu% |
| 0.08 |
0.55 |
0.60 |
<0.012 |
<0.015 |
<0.25 |
| |
|
|
|
|
|
| Cr% |
Ni% |
Mo% |
Al% |
V% |
Fx ppm |
| 1.30 |
<0.20 |
0.50 |
<0.020 |
<0.010 |
<15 |
Mechanical Properties (Typical)
|
| Tensile Strength |
620 MPa |
|
| Yield Strength |
510 MPa
|
|
| Elongation |
24% |
|
| Impact Strength |
100 J |
|
| Test Temperature |
-10ºC |
|
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Shielding Gases
EN ISO 14175 - TIG: I1 (Argon)
Welding Positions
EN ISO 6947 - PA, PB, PC, PD, PE, PF
| Packaging Data |
Diameter
|
Length
|
Weight |
|
1.00 mm
1.20 mm
1.60 mm
2.40 mm
3.20 mm
|
1000 mm
1000 mm
1000 mm
1000 mm
1000 mm
|
5 Kg
5 Kg
5 Kg
5 Kg
5 Kg
|
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.
