DETAILS
Features/Characteristics
SME A03 is an electrode for low heat input welding of mild steel with minimum distortion. This is suitable for all-position welding of Mild steel. It gives good weld appearance at low current, slag peels off easily. The weld bead is radiographic quality.
SME A03 Welding Rod Uses/Applications
- Suitable for welding sheet metal with low heat input technique in order to prevent distortion.
- Automobiles bodies, chassis.
- Steel Furniture, storage tanks.
- Sheet metal works.
Welding Positions
All Position
Disclaimers
Service Information
Documentation
- Safety Data Sheet
- Certificates of Conformance
More Steel Welding Electrode
MECHANICAL PROPERTIES
Ultimate Tensile Strength: 45 – 59 kgf/mm2
Elongation: 22-30%
ALLOY BASIS
C, Mn, Si
TYPICAL OPERATING PROCEDURES (WELDING CURRENT) AC, DC (+)
Diameter | Current (Amps) |
2.5 mm | 50 – 80 |
3.2 mm | 75 – 105 |
4.0 mm | 100 – 130 |
5.0 mm | 125 – 145 |
Availability
Standard Size: 5.0, 4.0, 3.2, and 2.5 in 350 mm length.
Packing: 2, 5 kg.
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