SG2
Novofil
SG2
Low Alloy Gas Metal Arc Welding (MIG) Wire
- This MIG/MAG wire is used for welding unalloyed structural steels, marine plates, and fine-grained C-Mn steels with tensile strengths up to 540 N/mm².
- It provides high-strength weld metal at operating temperatures ranging from -50°C to 450°C.
- It is specifically designed for semi-automatic and fully automatic GMAW applications.
Used:
- ASTM :
A 139
A 210 Gr A1, C
A 36
A 234 Gr WPB
A 334 Gr 1
A 106 Gr A B, C
A 131 Gr A B, D
API 5LX42
API 5LX46
API 5LX52
API 5LX60
API 5LX65 - EN :
10113-2 S275, S355, S42o
10113-3 S275M, S275ML, S355M, S355ML
10113-3 S420M, S420ML
10025 S185, S235, S275, S355
10208-1 L210, L240, L290, L360
Standards:
- AWS A 5.18: ER70S-6
- EN ISO 14341-A- G 42 2 Cl 3Si1
- EN ISO 14341-A- G 42 4 M21 3Si1
Covering:
- Copper | Bronze | Uncoated copper
Diameter:
- 0.60 mm | 0.80 mm | 0.90 mm | 1.00 mm | 1.20 mm | 1.60 mm
Packaging:
- Spool : 15 Kg | 16 Kg | 18 Kg
- Drum : 250 Kg | 300 Kg | 450 Kg
Approval:
- BV | CWB | DB | DNV-GL | TUV | CE
Chemical Compositions:
| C | Mn | Si | P | S | Ni | Cr | Mo | Cu |
|---|---|---|---|---|---|---|---|---|
| 0,06-0,14 | 1,30-1,60 | 0,70-1,00 | 0,025 | 0,025 | 0,15 | 0,15 | 0,15 | 0,30 |
Typical Mechanical Properties:
M21:
- Yield Strength (N/mm²): 470
- Yield Strength (N/mm²): 560
- Yield Strength (%): 26
- Impact Resistance (Joule):
90 (-40°C)
60 (-30°C)
70 (-20°C)
70 (+20°C)
C21:
- Yield Strength (N/mm²): 440
- Yield Strength (N/mm²): 530
- Yield Strength (%): 26
- Impact Resistance (Joule):
- (-40°C)
- (-30°C)
70 (-20°C)
- (+20°C)
Shielding Gases:
- M21: Ar + 15-25% CO2
- C1: 100% CO2
- MIG/MAG
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