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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.

Where to buy

Image Image Part No. Description Unit of Issue Enquiry Qty
ELECTRODES H/FAC S-700B.B 3.2MM 5KG
2-EHF700BB/32
Hyundai S-700B.B 3.2mm 5kg Pack
Unit:
PKT 5KG
ELECTRODES H/FAC S-700B.B 3.2MM 5KG
2-EHF700BB/32
Hyundai S-700B.B 3.2mm 5kg Pack
2-EHF700BB/32
PKT 5KG
ELECTRODES H/FACING PROMAX 700 3.2MM 1KG
WC-06444
Promax 700 3.2mm 1kg Re-Usable Pack
Unit:
PKT 1KG
ELECTRODES H/FACING PROMAX 700 3.2MM 1KG
WC-06444
Promax 700 3.2mm 1kg Re-Usable Pack
WC-06444
PKT 1KG
WC-06476
Promax 700 4.0mm 1kg Re-Usable Pack
Unit:
PKT 1KG
WC-06476
Promax 700 4.0mm 1kg Re-Usable Pack
WC-06476
PKT 1KG
View Enquiry List
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.

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%

SIMILIAR & 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 - CrC Gasless (high abrasion & moderate impact)

COMPARABLE WITH*
> 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?

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