A Brief Introduction To Laser Welding


Features and Applications
Micro-alloyed steel, triple de-oxidised (Ti, Al, Zr) suitable for the welding of C-Mn and low-alloy steels.
Ideal for use on greasy and oxidised surfaces subsequent to any coating processes. (i.e. galvanised steel)
Works well at low temperatures.
Precision layer wound for superior wire feeding characteristics.
Typically used on tanks, containers, car industry, structural work, household appliances, pipelines, boilers, naval & petrochemical sectors 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
A106, A210, A234 S355J2, S380N, P235GH, GS 45, P295GH, P355GH, S355N*
* Illustrative, not exhaustive list
Standards |
EN ISO 14341-A - G 42 3 M21 2Ti |
AWS A5.18 - ER 70S-2 |
Chemical Composition % (Typical) | |||||
C% | Si% | Mn% | P% | S% | Cu% |
0.06 | 0.60 | 1.20 | <0.020 | <0.020 | <0.25 |
Cr% | Ni% | Mo% | Al% | V% | Zr+Ti% |
<0.10 | <0.10 | <0.050 | 0.100 | <0.030 | <0.15 |
Mechanical Properties (Typical) | ||
Tensile Strength | 560 MPa | |
Yield Strength | 480 MPa | |
Elongation | 24% | |
Impact Strength | 50 J | |
Test Temperature | -30ºC |
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Welding Parameters | ||
Ømm | Current (A) | Voltage (V) |
0.80 mm | 60-190 | 18-24 |
1.00 mm | 80-290 | 18-32 |
1.20 mm | 120-370 | 18-35 |
Shielding Gases
EN ISO 14175 - C1, M20, M21, M33
Welding Positions
EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG
Packaging Data | ||||||||||||
Diameter | Weight | Spool | Pallet Qty | |||||||||
0.80 mm 1.00 mm 1.20 mm | 15 Kg 15 Kg 15 Kg | D300
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