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Quickly find the best Weldclass welder, or plasma cutter, for your application
Electrodes - Universal PLATINUM 312
312 "universal" series weld-all style electrodes (welding rods) for high-strength and crack-resistant welding of almost any steel or stainless-steel, including dissimiliar metals. Ideal for; Unknown steels, Dissimilar steels (eg steel to stainless), Die or tool steel, etc. (Not recommended for cast iron). Classification E312-16.
Available in 1kg re-usable packs & blister/handy packs, in 2.6mm & 3.2mm.
Stick Electrode Selection Chart
Available in 1kg re-usable packs & blister/handy packs, in 2.6mm & 3.2mm.
Stick Electrode Selection Chart
Disclaimer:
Any product application information on this web page is presented as "typical" and an indicative guide only, without guarantee or warranty, and Weldclass expressly disclaims any liability incurred from any reliance thereon. No data is to be construed as an official recommendation for any welding condition or technique by Weldclass. The correct product(s), settings and techniques will vary in each application and users should conduct their own research to determine the correct product and method to use in their situation. E.&O.E.
P2-31226 30
KEY FEATURES:
- Universal electrode for welding almost any steel or stainless-steel, including dissimilar metals
- Weld metal is strong and crack resistant
- All positional, except vertical-down
- Smooth arc, low spatter, excellent slag control/detachability, and high-quality weld appearance
- Easy to use & suitable for low OCV (open circuit voltage) welding machines (>45V)
APPLICATION INFO:
- Deposits 29% Cr / 9% Ni stainless steel type filler metal
- High strength & excellent resistance to hot cracking even under conditions of high dilution
- Commonly used for repair and maintenance welding of unknown &/or dissimilar steels
- Mild steel to stainless-steel
- Die or tool steel
- Suitable as a buffer layer prior to hard facing
- NOT recommended for cast iron
OPERATING INFO:
- All welding positions, excluding vertical down
- Polarity: DC+ or AC+ (electrode +)
- Minimum recommended OCV (open circuit voltage): 45V
- Avoid high / excessive current
- Use straight "stringer" bead (rather than weave) technique
CLASSIFICATIONS:
- AWS A5.4 E 312-16
TYPICAL PROPERTIES OF ALL WELD METAL;
- Tensile strength 770 Mpa (N\mm2)
- Yield strength 500 Mpa (N\mm2)
- Elongation 35%
- Composition %: C0.08 Mn1.30 Si0.80 Cr29.0 Ni8.50 FeBal'
FAQs:
- How many rods per pack/KG ?
- 2.6mm = approx. 50 rods per KG / 125 rods per 2.5kg pkt
- 3.2mm = approx. 33 rods per KG / 83 rods per 2.5kg pkt
RELATED INFO & ARTICLES:
- The MMA "Stick" Welding Process - your questions answered
- What is Open Circuit Voltage (OCV) ?
- MMA "Stick" Welding: What is Hot Start, Arc Force & Anti-Stick?
- Welding Electrode Handy Pack Range
Downloads
Andy - NSW
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments:
ideal for any fix it in the paddock, runs well off a generator, from light steer to bigger Tasks . will always be my first choice purchase. 04/11/23 12:42
Robert - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 9
Comments:
Easy to weld with , lays down a nice weld
16/08/23 15:34
Dave - SA
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: I have used these rods when doing shed alterations/door attachment. Their versatile welding range makes welding in difficult positions much easier than standard welding rods and gives me the confidence/satisfaction of a job being done professionally and safely.
25/03/23 8:58 PM
Simon - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 8 Comments: Worked fine
03/10/22 1:27 PM
Michael - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: Easy to strike, and very good flow to give very neat weld, will definitely recommend this product to my work mates.
10/05/21 11:51 PM
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments:
ideal for any fix it in the paddock, runs well off a generator, from light steer to bigger Tasks . will always be my first choice purchase. 04/11/23 12:42
Robert - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 9
Comments:
Easy to weld with , lays down a nice weld
16/08/23 15:34
Dave - SA
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: I have used these rods when doing shed alterations/door attachment. Their versatile welding range makes welding in difficult positions much easier than standard welding rods and gives me the confidence/satisfaction of a job being done professionally and safely.
25/03/23 8:58 PM
Simon - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 8 Comments: Worked fine
03/10/22 1:27 PM
Michael - VIC
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: Easy to strike, and very good flow to give very neat weld, will definitely recommend this product to my work mates.
10/05/21 11:51 PM
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