MAGMAWELD E312 4.0mm Stainless Steel Stick Electrodes 2KG
$95.00
Product Description
MAGMAWELD E312 4.0mm stainless steel stick electrodes, 2KG pack (39 sticks), ideal for dissimilar metal welding (stainless to mild steel), repair welding on hard-to-weld steels. Features excellent crack resistance, AC/DC+ polarity compatibility, and easy slag removal.
Specifications
| Thickness | 4.0mm |
| Length | 350mm |
| Weight | 2kg |
| Approx. Sticks | 39 |
| Standards | AWS/ASME SFA-5.4, EN ISO 3581-A |
MAGMAWELD E312 – Premium Stainless Steel 4.0mm Stick Electrodes (2KG Pack)
Struggling with welding dissimilar metals or repairing cracked, high-stress steel? Meet MAGMAWELD E312¡ªthe ultimate solution for industrial-grade welding challenges. Engineered for superior crack resistance and versatility, this 2KG pack of 4.0mm stainless steel electrodes delivers professional results on AC/DC+ polarity, making it a must-have for demanding repair and fabrication tasks.
Especificaciones básicas
| EI 312RS (Rutile Stainless Steel) | |
| 4.0mm | |
| 350mm | |
| 2kg (¡Ö39 sticks) | |
| Weld Metal Cr/Ni | 29.50% Cr, 9.00% Ni |
| AWS SFA-5.4, EN ISO 3581-A | |
| Max 5 re-dries at 350¡ãC for 2 hours |
Why Choose MAGMAWELD E312?
- Unmatched Versatility: Weld dissimilar metals (stainless/mild steel, low alloy steel) and repair high-carbon, armour, or austenitic manganese steel.
- Superior Crack Resistance: 50% delta-ferrite weld metal prevents cracking in stress-sensitive applications like tool/die repair and gear tooth rebuilds.
- Industrial-Grade Performance: Self-releasing slag, easy arc striking, and smooth bead formation ensure efficiency on flat, horizontal, vertical, and overhead positions (PA-PF).
- Global Quality Standards: Manufactured to AWS/ASME and EN ISO specifications for reliable, consistent results.
Aplicaciones
Ideal for heavy-duty tasks: dissimilar metal joining, galvanized steel welding, buffer layers on cutting blades, and repairing worn/cracked components in automotive, mining, and manufacturing industries.
Aseguramiento de Calidad
Backed by Magmaweld¡¯s market-leading reputation, each electrode undergoes rigorous testing to meet mechanical properties (20% elongation, 50J Charpy V-notch at 20¡ãC) and chemical composition standards.
Diferenciadores
Unlike standard electrodes, E312 excels in extreme conditions¡ªhandling high-carbon steels and providing non-scaling performance up to 1100¡ãC, making it indispensable for critical repairs.
Preguntas Frecuentes
Q: Can E312 be used on AC power?
A: Yes, it performs equally well on AC and DC+ polarity.
Q: How to store unused electrodes?
A: Re-dry at 350¡ãC for 2 hours (max 5 times) to maintain quality.
Q: What welding positions are supported?
A: PA (flat), PB (horizontal), PC (vertical), PD (overhead), PE (horizontal/vertical), PF (4G pipe).
Ready to tackle tough welding jobs with confidence? Contact us today for bulk pricing and technical support!
Packaging & Transportation
Weldsuper Nozzles
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