MAGMAWELD E312 4.0mm Stainless Steel Stick Electrodes 2KG
$95.00
Product Description
Premium MAGMAWELD E312 stainless steel stick electrodes, ideal for welding dissimilar metals (stainless steel to mild steel), repair welding on difficult-to-weld steels, with excellent crack resistance and self-releasing slag for AC/DC+ polarity.
Specifications
| Thickness | 4.0mm |
| Length | 350mm |
| Weight | 2kg (39 sticks approx.) |
| Standards | AWS/ASME SFA-5.4, EN ISO 3581-A |
| Welding Positions | PA, PB, PC, PD, PE, 4G |
MAGMAWELD E312 – Premium Stainless Steel 4.0mm Stick Electrodes (2KG Pack)
Product Description
Engineered for industrial-grade welding, MAGMAWELD E312 4.0mm Stick Electrodes deliver exceptional performance for joining dissimilar metals and repairing challenging materials. Trusted by professionals, this 2kg pack combines durability, versatility, and reliability for critical welding applications.
Core Selling Points
- Welds dissimilar metals (stainless steel to mild steel/low alloy steel)
- Superior crack resistance for high-carbon and manganese steels
- Self-releasing slag for clean, efficient welding on AC/DC+ polarity
- Industrial-quality Rutile-type electrode with 50% delta-ferrite content
- Manufactured to AWS/ASME SFA-5.4 and EN ISO 3581 standards
Key Specifications
| Parameter | Details |
|---|---|
| Diameter | 4.0mm |
| Length | 350mm |
| Weight | 2kg (¡Ö39 sticks) |
| Country of Origin | Turkey |
| Weld Metal Composition | Cr 29.5%, Ni 9%, C 0.10% |
| Tensile Strength | 760 N/mm2 |
| Yield Strength | 660 N/mm2 |
| Elongation | 20% |
| Charpy V-Notch (20¡ãC) | 50J |
| Storage Requirement | 350¡ãC drying for 2 hours (max 5 times) |
Applications
Ideal for repair welding of armor plates, tool/die steels, and gear teeth. Perfect for dissimilar metal joints (stainless to mild steel) and cladding on ferritic steels. Suitable for PA-PF welding positions, including flat, horizontal, vertical, and overhead applications.
Performance Highlights
Offers excellent arc stability, easy slag removal, and fine bead appearance. Withstands temperatures up to 1100¡ãC and provides high resistance to cracking, making it the top choice for heavy-duty industrial repairs and critical structural welds.
Quality Assurance
Backed by the market-leading Magmaweld brand, each electrode meets international standards (AWS/ASME SFA-5.4, EN ISO 3581). Rigorous testing ensures consistent chemical composition and mechanical properties for reliable performance.
Why Choose MAGMAWELD E312?
Unlike standard electrodes, E312 excels in welding hard-to-weld materials like high-carbon steel and manganese steel. Its unique ferritic-austenitic composition ensures superior crack resistance, making it indispensable for demanding industrial applications.
FAQ
Q: What polarity does this electrode use?
A: Suitable for both AC and DC+ polarity.
Q: Can it weld galvanized steel?
A: Yes, E312 is suitable for welding galvanized steel plates.
Q: How many sticks are in a 2kg pack?
A: Approximately 39 sticks per 2kg pack.
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