MAGMAWELD E312 3.2mm Stainless Steel Stick Electrodes 1.75KG
$89.00
Product Introduction
Magmaweld E312 stainless steel stick electrodes, 3.2mm diameter, ideal for welding dissimilar metals (stainless to mild/low alloy steel), repair welding on difficult steels. Features excellent crack resistance, self-releasing slag, usable on AC/DC+ polarity. 1.75kg pack with ~58 sticks.
Specifications
| Thickness | 3.2mm |
| Length | 300mm |
| Weight | 1.75kg (~58 sticks) |
| Type | E312-17 (Rutile) |
| Standards | AWS SFA-5.4, EN ISO 3581-A |
MAGMAWELD E312 Stainless Steel 3.2mm Stick Electrodes – 1.75KG Pack
Unlock superior welding performance with MAGMAWELD E312 electrodes ¨C the industrial-grade solution for dissimilar metal joining and critical repair tasks. Engineered for crack resistance and versatility, these 3.2mm stainless steel stick electrodes deliver exceptional results on AC/DC+ polarity, making them a must-have for professionals tackling challenging welds.
Core Specifications
| Electrode Type | E312-17 (Rutile Stainless Steel) |
| Diameter | 3.2mm |
| Length | 300mm |
| Pack Weight | 1.75kg (¡Ö58 sticks) |
| Polarity | AC/DC+ |
| Max Re-drying Cycles | 5 times (350¡ãC for 2 hours) |
| Tensile Strength | 760 N/mm2 |
| Yield Strength | 660 N/mm2 |
| Charpy V-Notch (20¡ãC) | 50J |
| Certifications | AWS/ASME SFA-5.4, EN ISO 3581-A |
Key Benefits
? Exceptional Crack Resistance: Ideal for high-carbon steels, armour plates, and austenitic manganese steel
? Dissimilar Metal Expert: Perfect for welding stainless steel to mild/low-alloy steel
? Industrial-Grade Performance: Self-releasing slag, smooth bead formation, and easy arc striking
? Multi-Position Welding: Suitable for PA (Flat), PB (Horizontal), PC (Vertical), PD (Overhead), and PE/PF positions
? High-Temperature Stability: Non-scaling up to 1100¡ãC with 50% delta-ferrite content
Applications
? Repair welding of tool/die steels and gear teeth
? Cladding on ferritic steels
? Buffer layers for crack-sensitive base metals
? Galvanized steel plate welding
? Heavy-duty industrial maintenance
Why Choose MAGMAWELD E312?
Unlike standard electrodes, E312 combines rutile coating technology with a ferritic-austenitic Cr-Ni weld metal, ensuring unmatched versatility and durability. Its ability to handle difficult-to-weld materials and perform across all positions makes it the preferred choice for demanding industrial applications.
FAQ
Q: What polarity should I use?
A: Works equally well with AC or DC+ polarity.
Q: How to store these electrodes?
A: Store in dry conditions; re-dry at 350¡ãC for 2 hours ifÊܳ±, maximum 5 cycles.
Q: Are they suitable for food-grade applications?
A: Designed for industrial use; consult technical data for specific certifications.
Ready to elevate your welding projects? Contact us today for bulk pricing and technical support!
Packaging & Transportation
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