ESAB OK 67.43 Stainless Steel E307-16 Stick Electrodes are a rutli basic coated electrodes that deliver a tough weld metal with excellent crack resistance. They are ideal for joining 13%Mn-steels and similar steels to other steels, as well as for welding other steels with poor weldability. They are also suitable for repair and maintenance of stainless steel structures.
Features
- Tough Weld Metal: ESAB OK 67.43 electrodes produce a weld metal that is strong and resistant to cracking
- Excellent Crack Resistance: These electrodes are designed to minimise the risk of cracking in your welds, even in demanding applications
- Suitable for Joining Dissimilar Metals: ESAB OK 67.43 electrodes can be used to join 13%Mn-steels and similar steels to other steels, making them a versatile choice for a variety of applications
- Welds Steels with Poor Weldability: Can weld even other steels that are typically difficult to weld
- Rutile Basic Coating: The Rutile Basic coating provides a good balance of ease of use and weld quality
- AC/DC Welding Current: Compatible with both AC and DC welding currents, offering flexibility in your welding operations
- Hermetically Sealed Packaging: ESAB’s VacPac™ packaging protects the electrodes from moisture pick-up, ensuring consistent performance
Applications
- Joining 13%Mn-steels and similar steels to other steels
- Welding of other steels with very poor weldability
- Repair and maintenance of stainless steel structures
Ordering
| Part No. | Description |
|---|---|
| 67432520L0 | OK 67.43 2.5x300mm 1/4 VP – 6 Packs – 3.6kg |
| 67433230T0 | OK 67.43 3.2x350mm 1/2 VP – 3 Packs – 6kg |
| 67434030G0 | OK 67.43 4.0x350mm 1/2 VP – 6 Packs – 10.8kg |
| 67435040G0 | OK 67.43 5.0x450mm 1/2 VP* |
* Please contact us for a quote
Specifications
| Specifications | |
|---|---|
| Classifications | EN 14700 : E Fe10 EN ISO 3581-A : E 18 8 Mn R 1 2 SFA/AWS A5.4 : (E307-16) Werkstoffnummer : 1.4370 |
| Approvals | CE : EN 13479 DB : 30.039.07 UKCA : EN 13479 VdTÜV : 06797 |
Approvals are based on factory location. Please contact ESAB for more information.
| Welding Current | AC, DC+ |
| Ferrite Content | FN <5 |
| Alloy Type | Austenitic. CrNiMn |
| Coating Type | Rutile Basic |
| Min AC OCV | 65 |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| ISO | |||
| As Welded | 440 MPa | 630 MPa | 35 % |
| Typical Charpy V-Notch Properties | ||
|---|---|---|
| Condition | Testing Temperature | Impact Value |
| ISO | ||
| As Welded | 20 °C | 80 J |
| As Welded | -60 °C | 52 J |
| Typical Weld Metal Analysis % | ||||||
|---|---|---|---|---|---|---|
| C | Mn | Si | Ni | Cr | N | FN WRC-92 |
| 0.08 | 5.4 | 0.8 | 9.1 | 18.4 | 0.08 | 2 |
| Deposition Data | |||||
|---|---|---|---|---|---|
| Diameter | Current | Voltage | Efficiency (%) | Fusion time per electrode at 90% I max | Deposition Rate |
| 2.5 x 300 mm | 60-80 A | 22 V | 51 % | 46 sec | 0.8 kg/h |
| 3.2 x 350 mm | 90-115 A | 23 V | 54 % | 54 sec | 1.3 kg/h |
| 4.0 x 350 mm | 100-150 A | 23 V | 56 % | 61 sec | 1.7 kg/h |
| 5.0 x 450 mm | 130-210 A | 24 V | 60 % | 86 sec | 2.8 kg/h |
Resources
Elevate your welding projects with the ESAB OK 67.43 Stainless Steel E307-16 Stick Electrodes. Order yours today from EWS and experience the difference of exceptional quality and performance.
Reviews
Clear filtersThere are no reviews yet.