Description
Weld Star – CF2 (G3Si1) Wire (1.2mm) 18kg
Features and Applications
- Non-copper coated solid wire
- Suitable for single pass or multipass welding of unalloyed and low-alloyed carbon-manganese steels
- Environmentally friendly alternative to traditional copper wires, emitting less fume and smoke in the working environment
- Advantages of a stable arc, allowing for increased welding speeds and high-quality welds with minimal spatter
- Good mechanical properties at sub-zero temperatures down to -40 degC
- Vacuum-sealed plastic bag packaging to prevent moisture absorption
- Fitted with alignment hole clip for smooth feeding during welding
- Precision layer wound for superior wire feeding characteristics
- Typically used in various applications including boilers, industrial machinery, bridges, shipbuilding, automotive, rail, and structural and engineering fabrications
- Green wire is produced using virgin raw materials sourced from specialized steel mills, ensuring consistent reliability and quality.
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*
* Illustrative, not exhaustive list
| Standards |
| EN ISO 14341-A – G 42 3 C1 / G 42 4 M21 3Si1 |
| AWS A5 18 – ER 70S-6 |
| Chemical Composition % (Typical) | |||||
| C% | Si% | Mn% | P% | S% | Cu% |
| 0 07 | 0 85 | 1 45 | <0 025 | <0 025 | 0 010 |
| Cr% | Ni% | Mo% | Al% | V% | Zr+Ti% |
| <0 15 | <0 15 | <0 15 | <0 020 | <0 030 | <0 15 |
| Mechanical Properties (Typical) | ||
| Shielding Gas | C1 | M21 |
| Tensile Strength | 540 MPa | 580 MPa |
| Yield Strength | 440 MPa | 460 MPa |
| Elongation | 30% | 26% |
| Impact Strength | 70 J | 90 J |
| Test Temperature | -30 degC | -40 degC |
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 | 60-180 | 18-22 |
| 1 00 mm | 80-230 | 20-28 |
| 1 20 mm | 120-350 | 26-34 |
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 |
| 0 80 mm 1 00 mm 1 20 mm | 15 Kg 18 Kg 18 Kg | BS300 BS300 BS300 | 72 56 56 |
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
OK Aristorod 12 50 – ESAB
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