Features and Applications
Copper coated solid wire suitable for general structural and engineering applications of unalloyed and low-alloyed carbon-manganese steels.
Additional Mn content increases the weld metal strength and leaves a good bead appearance.
Designed for semi-automatic and full-automatic GMAW applications.
Good mechanical properties at sub-zero temperatures down to -50ºC.
Test certificates supplied as 3.1 which is actual weld chemistry + mechanicals according EN 10204:2004.
Wire produced according to ISO 14344:2010 - Class S3 lot of bare solid electrodes and rods or consumable inserts is the quantity of one size produced in one production schedule from one heat.
Typically used on boilers, industrial machinery, bridges, shipbuilding, automotive, rail, structural and engineering fabrications.
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
S185, S235, S275, S355 - Grade A, B, D, AH32 to DH36 - L210, L240, L290, L360, L240NB, L290NB, L360NB, L360QB, L240MB, L290MB, L360MB, L415MB - X42, X46, X52, X60 - P235T1, P235T2, P275T1 - P275T2, P355N - P235GH, P265GH, P295GH, P355GH - S275, S355, S420, S275M, S275ML, S355M, S355ML, S420M, S420ML S460, P460, S460ML*
* Illustrative, not exhaustive list
| Standards |
EN ISO 14341-A - G 50 5 M21 4Si1 / G 46 3 C1 4Si1
|
AWS A5.18 - ER 70S-6
|
| Chemical Composition % (Typical) |
| C% |
Si% |
Mn% |
P% |
S% |
Cu% |
| 0.08 |
0.85 |
1.70 |
<0.025 |
<0.025 |
<0.35 |
| |
|
|
|
|
|
| Cr% |
Ni% |
Mo% |
Al% |
V% |
Zr+Ti% |
| <0.15 |
<0.15 |
<0.15 |
<0.02 |
<0.03 |
<0.15 |
Mechanical Properties (Typical)
|
| Shielding Gas |
M21 |
| Tensile Strength |
620 MPa |
| Yield Strength |
520 MPa |
| Elongation |
28% |
| Impact Strength |
80 J |
| Test Temperature |
-50ºC
|
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Shielding Gases
EN ISO 14175 - C1, M21
Welding Positions
EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG
| Packaging Data |
Diameter
|
Weight
|
Spool |
Pallet Qty
|
|
1.00 mm
1.20 mm
|
15 Kg
15 Kg
|
BS300
BS300
|
72
72
|
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.
