OK 63.34
OK 63.34 is a rutile MMA electrode (19Cr 12Ni 3Mo) designed for vertical‑down welding of stainless steels of similar composition, delivering a smooth bead finish and good edge tie‑in.
Key Features
- Rutile (acid) coating for easy use
- Suitable for vertical‑down welding
- VacPac hermetically sealed packaging for moisture protection
- Available in 2.5 mm and 3.2 mm diameters, 300 mm length
Specifications
- Welding Current: DC+, AC
- Ferrite Content: FN 3‑8
- Alloy Type: Austenitic CrNiMo
- Coating Type: Acid Rutile
- Min AC OCV: 60 V
- Diameter / Amps / Volts: 2.5 mm – 70‑90 A @ 22 V, 3.2 mm – 80‑130 A @ 25 V
- Deposition Rate: up to 1.6 kg/h (3.2 mm)
- Yield Strength / Tensile Strength: 440 MPa / 600 MPa (As Welded)
- Elongation: 40 % (AWS)
- Charpy Impact (20 °C): 65 J
Applications
- Vertical‑down welding of stainless‑steel components
- Fabrication where flexibility and portability are required
- Structural and pressure‑vessel welding where a high‑quality finish is needed
Reviews
0 reviews
Be the first to review this product.
Specifications
| Approvals | CWB : E316L-16; VdTÜV : 03816 |
| Alloy Type | Austenitic CrNiMo |
| Efficiency | 70 % |
| Elongation | 40 % |
| Min Ac Ocv | 60 V |
| Coating Type | Acid Rutile |
| Yield Strength | 440 MPa |
| Classifications | EN ISO 3581-A : E 19 12 3 L R 1 1; SFA/AWS A5.4 : E316L-16; CSA W48 : E316L-16; Werkstoffnummer : 1.4430 |
| Ferrite Content | FN 3-8 |
| Welding Current | DC+, AC |
| Tensile Strength | 600 MPa |
| Charpy Impact 20c | 65 J |
| Deposition Rate 2 5mm | 1.0 kg/h |
| Deposition Rate 3 2mm | 1.6 kg/h |
| Charpy Impact Minus20c | 52 J |
| Diameter 2 5mm Voltage | 22 V |
| Diameter 3 2mm Voltage | 25 V |
| Charpy Impact Minus120c | 38 J |
| Diameter 2 5mm Amperage | 70-90 A |
| Diameter 3 2mm Amperage | 80-130 A |
Where to Buy
Reviews (0)
Sign in to ReviewNo reviews yet. Be the first to review!