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31 Pieces Per Pack
Acid-rutile coated MMA-electrode giving an overalloyed weld metal. Suitable for welding stainless steel to mild and low alloyed steels. Also suitable for welding of transition layers when surfacing mild steel with stainless steel weld metal.
Classifications | EN ISO 3581-A : E 23 12 L R 3 2 SFA/AWS A5.4 : E309L-17 CSA W48 : E309L-17 Werkstoffnummer : 1.4332 |
Approvals | CE : EN 13479 CWB : E309L-17 DNV-GL : VL 309 NAKS/HAKC : 2.5-4.0 mm Seproz : UNA 272580 VdTÜV : 00898 |
Approvals are based on factory location. Please contact ESAB for more information.
Alloy Type | Austenitic CrNi |
Coating Type | Acid Rutile |
Ferrite Content | FN 10-22 |
Welding Current | DC+, AC |
Tensile_Properties | |||
---|---|---|---|
Testing Condition | Yield Strength | Tensile Strength | Elongation |
ISO | |||
As Welded | 470 MPa ( 68 ksi ) | 580 MPa ( 84 ksi ) | 32 % |
Charpy Testing | ||
---|---|---|
Testing Condition | Testing Temp | Impact Value |
ISO | ||
As Welded | 20 °C ( 68 °F ) | 50 J ( 37 ft-lb ) |
As Welded | -10 °C ( 14 °F ) | 40 J ( 30 ft-lb ) |
Analysis | ||||||
---|---|---|---|---|---|---|
C | Si | Mn | Cr | Ni | N | Ferrite FN |
Typical Weld Metal Analysis % | ||||||
0.03 | 0.8 | 0.9 | 23.7 | 12.4 | 0.09 | 15 |
Deposition Data | ||||||
---|---|---|---|---|---|---|
Deposition rate at 90Per | Diameter | Efficiency (Per) | Amps | Volts | Fusion time per electrode at 90Per I max | Number of electrodes/kg weld metal |
0.7 kg/h ( 1.5 lbs/h ) |
2.0 x 300.0 mm ( 5/64 x 11.8 in. ) |
60 % | 45-65 A | 27 V | 38 sec | 136 |
1.1 kg/h ( 2.4 lbs/h ) |
2.5 x 300.0 mm ( 0.098 x 11.8 in. ) |
60 % | 45-90 A | 28 V | 38 sec | 85 |
1.6 kg/h ( 3.5 lbs/h ) |
3.2 x 350.0 mm ( 1/8 x 13.8 in. ) |
60 % | 65-120 A | 29 V | 51 sec | 45 |
2.5 kg/h ( 5.5 lbs/h ) |
4.0 x 350.0 mm ( 5/32 x 13.8 in. ) |
60 % | 85-180 A | 31 V | 51 sec | 29 |
3.3 kg/h ( 7.3 lbs/h ) |
5.0 x 350.0 mm ( 0.197 x 13.8 in. ) |
60 % | 110-250 A | 32 V | 58 sec | 19 |