Description
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.
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%
Reviews
Write a Review
Write a Review
