NEXA HARD-1 HARDFACING ELECTRODE
For Moderate Abrasion - Impact Condition
DESCRIPTION
Hard-1 is a medium coated rutile type hardfacing electrode. The weld deposit is an air hardening type carbon chromium alloy which has a high degree of toughness and excellent resistance to rolling and sliding friction and heavy impact loads. Weld metal is machinable.
APPLICATIONS
Suitable for the surfacing on tram tyres, pinion teeth, couplings, sugarcane crushers, hammers rail points and crossings.
PHYSICAL PROPERTIES
| HARDNESS | 210-280 BHN |
| TWO LAYERS |
RECOMMENDED CURRENT CHARACTERISTICS : AC (80 V) DCEN
| SIZE mm DxL | 3.15×350 | 4.00×350 | 5.00×350 |
|---|---|---|---|
| CURRENT (Amps) | 100-140 | 140-170 | 180-220 |
PRECAUTIONS
Redrying Condition : 100°c for one hour before use.
Packing Specification – Supplied in 5 Kgs x 4 Pkts = 20 Kgs
H-701 HARDFACING ELECTRODE
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