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3-5 days
| Impact Value | Testing Temperature | |||
| As Welded 80%Ar/20%Co2 Shielding Gas (M21) | ||||
| 52 J (38 ft-lb) | -46 degC (-51 degF) | |||
| As Welded Co2 Shielding Gas (C1) | ||||
| 50 J (37 ft-lb) | -46 degC (-51 degF) | |||
| Condition | As Welded | As Welded |
| Shielding Gas | 80%Ar/20%CO2 Shielding Gas (M21) | CO2 Shielding Gas (C1) |
| Tensile Strength | 810 MPa (117 ksi) | 800 MPa (116 ksi) |
| Yield Strength | 670 MPa (97 ksi) | 650 MPa (94 ksi) |
| Elongation | 28 % | 28 % |
| Current | Deposition Rate | Diameter | Voltage | Wire Feed Speed |
| 130-220 A | 1.9-4.6 kg/h (4-10 lb/h) | 1.2 mm (0.045 in.) | 25-30 V | 5.8-14.4 m/min (228-567 in./min) |
| 170-300 A | 2.4-5.2 kg/h (5-11 lb/h) | 1.6 mm (1/16 in.) | 25-29 V | 3.9-8.2 m/min (154-323 in./min) |
| Weld Metal | SFA/AWS A5.22 : E2209T1-4, E2209T1-1 EN ISO 17633-A : T 22 9 3 N L P C1 2 EN ISO 17633-A : T 22 9 3 N L P M21 2 |
| Approvals | ABS E2209T1-1 ABS E2209T1-4 BV 2205 (C1) BV SA 2205 CCS 2205-S (C1) CE EN 13479 CWB E2209T1-1 (C1) CWB E2209T1-4 (M21) DNV Duplex (C1) DNV-GL Duplex (M21) LR S31803 S (C1, M21) RINA 2209 S VdTÜV 09123 |
| Approvals are based on factory location. Please contact ESAB for more information. |
| Alloy Type | Ni, Cr, Mo, N |
| Welding Current | DC+ |
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Cr | Mn | Mo | N | Ni | P | S | Si | Si+Fe | |||||
| C1 | ||||||||||||||
| 0.03 % | 23.2 % | 1.40 % | 3.21 % | 0.14 % | 8.7 % | 0.025 % | 0.012 % | 0.60 % | 40 % | |||||
| M21 | ||||||||||||||
| 0.03 % | 22.5 % | 0.90 % | 3.2 % | 0.16 % | 9.2 % | 0.025 % | 0.012 % | 0.35 % | 40 % | |||||