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
SKU: 75f60d5a5379 Categories: , ,
Description

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!

Shipping and Delivery

Packaging & Transportation

Weldsuper Nozzles

Weldsuper nozzles are precision parts that require professional protection.
 
Each nozzle is individually vacuum-sealed and fixed with shock-absorbing foam to avoid collision, dust and moisture.
 
Sturdy outer packaging with clear fragile marks is used for safe transportation.
 
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