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Electrodes - Hardfacing PROMAX 700
700 series hardfacing welding rods for general hard-facing of ground-engaging implements and similar applications. Good abrasion resistance with moderate-to-high impact strength, typical hardness 53-56 HRC. A tough weld deposit also makes this electrode suitable for parts subject to fatigue or flexing in service. Suitable for a wide range of applications including the surfacing of post hole augers, agricultural points, shares and tynes, grader and cultivator blades, etc. Supplied in 1kg re-usable convenience pack to keep electrodes in good condition. For higher abrasion resistance and longer wear life, we recommend Platinum 943 series electrodes.
Stick Electrode Selection Chart Hardfacing Selection Guide
Stick Electrode Selection Chart Hardfacing Selection Guide
Also Known As:
Welding Rods for Hard facing / hard-facing / S-700B.B
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.
WC-06444 28.06
KEY FEATURES:
- Ideal for 'general purpose' hard-facing of earthmoving & ground-engaging implements
- Good abrasion resistance and moderate impact strength
- Typical hardness 53-56 HRC
- Tough weld deposit, suitable for parts subject to fatigue or flexing in service
- Free from relief checks (will not form cracks after welding)
- Easy to use & suitable for use with low OCV (open circuit voltage) welding machines (minimum OCV 45V)
APPLICATION INFO:
- Wear Resistant, High Carbon Martensitic Steel Deposit
- Suitable for a wide range of applications including the surfacing of post hole augers, agricultural points, shares and tynes, grader and cultivator blades, etc.
- NOT recommended for: metal-to-metal wear
OPERATING INFO:
- Polarity: DC+ or AC+ (electrode +)
- Typical current range: 3.2mm 90-130A / 4.0mm 140-180A
- Positions: Horizonal / Flat
- Minimum recommended OCV (open circuit voltage): 45V
- To prevent dilution of hardness, avoid high current
OTHER INFO:
- Weld deposit is NOT machineable, unless with prior heat treatment
- Weld deposit IS grind-able
- Chromium content (Cr) 8%
- Classifications: EN 14700 EFe2, JIS Z3251 DF2B-600R
SIMILAR & ALTERNATIVE PRODUCTS:
- Hardfacing Electrodes - Platinum 943 (very high abrasion & good impact)
- Hardfacing Wire - Platinum SD-980 Solid (good abrasion & good impact, all-positional)
- Hardfacing Wire - Platinum CX-1800 Gasless (very high abrasion & moderate impact)
COMPARABLE TO*
- Cobalarc 750, Cobalarc 650
- WIA Abrasocord 700
- Gemini H600R
*Comparable products are given for indicative purposes only, the characteristics and properties of each different brand & type of product will not be identical. Any reference to brand names or trade names of comparable products are the property of their respective owners and have no affiliation with Weldclass.
RELATED INFO & ARTICLES:
- Introducing Platinum SD-980 Solid Hardfacing Wire
- 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?
Downloads
Ashley - NSW
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments:
Easy start and very controllable flow, good flexibility apron cooling which reduces warping and cracking. low wear rate. I've used on my dozer cutting edge blades and rippers. Very happy to recommend.
03/11/23 07:16
Mark - QLD
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: I found it easy to use with a hard surface to protect runners on my slasher from excessive wear.
24/03/23 1:37 PM
Ben - SA
How likely would you be to recommend this product to a friend? (10 = very likely) = 10 Comments:
Very easy weldability, stable weld pool and no cracking.
07/04/22 19:48
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments:
Easy start and very controllable flow, good flexibility apron cooling which reduces warping and cracking. low wear rate. I've used on my dozer cutting edge blades and rippers. Very happy to recommend.
03/11/23 07:16
Mark - QLD
How likely would you be to recommend this product to a friend? (10 = very likely) = 10
Comments: I found it easy to use with a hard surface to protect runners on my slasher from excessive wear.
24/03/23 1:37 PM
Ben - SA
How likely would you be to recommend this product to a friend? (10 = very likely) = 10 Comments:
Very easy weldability, stable weld pool and no cracking.
07/04/22 19:48
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