Specifications
| Specifications | |
|---|---|
| Classifications | EN ISO 14343-A : G 19 9 Nb SFA/AWS A5.9 : ER347 EN 10088-1 : ~1.4550 |
| Approvals | CE : EN 13479 UKCA : EN 13479 VdTÜV : 20080 |
Approvals are based on factory location. Please contact ESAB for more information.
| Alloy Type | Austenitic (with approx. 8 % ferrite) 19% Cr – 9% Ni – Nb |
| Shielding Gas | M12, M13 (EN ISO 14175) |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| As Welded 20 °C ( 32 °F ) | 470 MPa ( 68 ksi ) | 650 MPa ( 94 ksi ) | 35 % |
| As Welded+ 400 °C ( 32 °F ) | 380 MPa ( 55 ksi ) | 500 MPa ( 73 ksi ) | 26 % |
| Typical Charpy V-Notch Properties | ||
|---|---|---|
| Condition | Testing Temperature | Impact Value |
| As Welded | 20 °C ( 68 °F ) | 90 J ( 67 ft-lb ) |
| As Welded | -196 °C ( -321 °F ) | 30 J ( 22 ft-lb ) |
| Typical Weld Metal Analysis % | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Al | Cu | N | Nb | Ti | Co | FN WRC-92 |
| 0.06 | 1.5 | 0.4 | 0.012 | 0.016 | 9.2 | 19.2 | 0.1 | 0.06 | 0.003 | 0.1 | 0.04 | 0.7 | 0.003 | 0.1 | 9 |
| Typical Wire Composition % | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Al | Cu | N | Nb | Ti | Co | FN WRC-92 |
| 0.05 | 1.4 | 0.4 | 0.013 | 0.015 | 9.3 | 19.2 | 0.1 | 0.04 | 0.002 | 0.1 | 0.05 | 0.7 | 0.003 | 0.1 | 7 |
| Deposition Data | |||||
|---|---|---|---|---|---|
| Diameter | Current | Voltage | Deposition Efficiency (%) | Burn-off Time/Electrode | Deposition Rate @ 90% I max |
| 2.5 x 350.0 mm ( 0.098 x 13.8 in. ) |
75-110 A | 20 V | 60 % | 57 sec | 0.9 kg/h ( 2 lbs/h ) |
| 3.15 x 350.0 mm ( 1/8 x 13.8 in. ) |
110-150 A | 24 V | 67 % | 74 sec | 1.4 kg/h ( 3.1 lbs/h ) |
| 4.0 x 450.0 mm ( 5/32 x 17.7 in. ) |
150-200 A | 24 V | 59 % | 80 sec | 1.7 kg/h ( 3.7 lbs/h ) |
| 5.0 x 450.0 mm ( 0.197 x 17.7 in. ) |
190-275 A | 23 V | 66 % | 80 sec | 2.7 kg/h ( 6 lbs/h ) |
| Recommended Welding Parameters | ||||
|---|---|---|---|---|
| Wire Diameter | Current | Voltage | Wire Feed Speed | |
| 1.2 mm ( 0.047 in. ) |
150-260 A | 24-29 V | 3.0-10.0 mm/min ( 118-394 in./min ) |
|
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