DETAILS
For joining wide range of stainless steel and mild steel base metal specially for oxidation and heat resistance applications.
Features/Characteristics
Fully austenitic weld deposit, heat resistant up to 1200 °C in oxidizing and sulphur free atmosphere, smooth rapid spatter free deposition. Ideal for joining stainless steel of unknown composition.
SME A26 Welding Rod Uses/Applications
Welding of austenitic stainless steel, heat resistance steel, of the type 25Cr/20Ni. Application in to welding of tanks, heat exchangers, heat treating boxes and baskets.
Welding Technique/Procedure
Clean the area to be welded. For heavy thickness prepare a 60 included angle V. Fit up should be a accurate for long joints. Weld at regular intervals and use jigs & fixtures to avoid distortion. Use DCRP (DC+) on DC Power Source for good ripple & finish. Stringer bead technique with shortest possible are length is recommended.
Disclaimers
Service Information
Documentation
- Safety Data Sheet
- Certificates of Conformance
More Stainless Steel Electrodes
Related products
MECHANICAL PROPERTIES
Ultimate Tensile Strength: 540 – 640 MPa
Elongation: 30 – 35%
ALLOY BASIS
Fe, Ni, Cr
TYPICAL OPERATING PROCEDURES (WELDING CURRENT) AC, DCEP
| Diameter | Current (Amps) |
| 3.15 mm | 90 – 110 |
| 4.0 mm | 120 – 140 |
Availability
Standard Size: 5.0, 4.0, and 3.2 in 350 mm length.
Packing: 2 kg.
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