Typical tensile properties
| Lengthening |
Protective gas |
Tensile strength |
Yield strength |
Status |
Test temperature |
Trial period |
| 30% |
AWS CO2 (C1) |
530 MPa |
430 MPa |
As Welded |
- |
- |
| 26 % |
EN 80Ar/20CO 2 (M21) |
560 MPa |
470 MPa |
As Welded |
- |
- |
| 28% |
EN 80Ar/20CO 2 (M21) |
495 MPa |
370 MPa |
Stress Relieved |
620 °C |
15 hours |
| 25% |
EN CO2 (C1) |
540 MPa |
440 MPa |
As Welded |
- |
- |
Proprietà proof Charpy con intaglio a V
| Protective gas |
Status |
Test temperature |
Tenacity value |
Test Condition Temp |
Test Condition Time |
| AWS CO2 (C1) |
As Welded |
-30 °C |
75 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
As Welded |
20 °C |
130 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
As Welded |
-20 °C |
120 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
As Welded |
-30 °C |
100 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
As Welded |
-40 °C |
90 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
As Welded |
-50 °C |
70 J |
- |
- |
| EN 80Ar/20CO 2 (M21) |
Stress Relieved |
20 °C |
120 J |
620 |
15 |
| EN 80Ar/20CO 2 (M21) |
Stress Relieved |
-20 °C |
90 J |
620 |
15 |
| EN CO2 (C1) |
As Welded |
20 °C |
110 J |
- |
- |
| EN CO2 (C1) |
As Welded |
-30 °C |
75 J |
- |
- |
Weld metal analysis
| CO2 (C1) |
| Mn |
C |
Yes |
Ti+Zr |
| - |
- |
- |
<0.01% |
| 80Ar/20CO 2 (M21) |
| Mn |
C |
Yes |
Ti+Zr |
| - |
- |
- |
<0.01% |
| wire composition |
| Mn |
C |
Yes |
Ti+Zr |
| 1.46 % |
0.08% |
0.85% |
- |
Deposit dates
| Amp |
Diameter |
Deposit rate |
Velocità di trassamento del filo |
Volt |
| 60-200A |
0.8 mm |
0.8-2.3 kg/h |
3.2-10 m/min |
18-24V |
| 70-250A |
0.9 mm |
0.9-3.5 kg/h |
3.0-12 m/min |
18-26V |
| 80-300A |
1.0 mm |
1.0-5.5 kg/h |
2.7-15 m/min |
18-32V |
| 100-350A |
1.14 mm |
1.2-7.0 kg/h |
2.6-15 m/min |
18-34V |
| 120-380A |
1.2 mm |
1.3-8.0 kg/h |
2.5-15 m/min |
18-35V |
| 130-400A |
1.32 mm |
1.5-8.5 kg/h |
2.4-15 m/min |
19-35V |
| 150-420 A |
1.4 mm |
1.6-8.7 kg/h |
2.3-12 m/min |
22-36V |
| 225-550 A |
1.6 mm |
2.1-9.4 kg/h |
2.3-10 m/min |
28-38V |
| 300-650 A |
2.0 mm |
4.4-10.2 kg/h |
3.0-7 m/min |
32-44V |
| Approvals: |
ABS; 3Y SA; BV; SA3YM; CE; EN 13479; DB; 42.039.29; DNV-GL; III YMS; LR; 3YS H15; PRS; 3YS; RS; 3Y40MS; VdTÜV; 10052; CWB; PV, ZG; BG 49A 3 C1 S6 (BG 49A 3 C G6); EXP; ZG; YGW12 (C1); NAKS/HAKC; PV; 1.0-1.6 mm; NAKS/HAKC; ZG; 1.2-1.6 mm; RINA; ZG; 3Y S; RINA; PV; 3Y S |
| Classifications: |
EN ISO 14341-A; G 38 3 C1 3Si1; Weld Metal; EN ISO 14341-A; G 42 4 M20 3Si1; Weld Metal; EN ISO 14341-A; G 42 4 M21 3Si1; Weld Metal; EN ISO 14341-A; G 3Si1; Wire Electrode; SFA/AWS A5.18; ER70S-6; Wire Electrode; CSA W48; BG 49A 3 C1 S6; Wire Electrode; JIS Z 3312; YGW 12 (C1); Wire Electrode |
No approvals are specific for each productive site.
| Alloy type: |
Carbon-manganese steel (Mn/Si-alloyed) |