NEXA HARD-3LH HARDFACING ELECTRODE
For High Abrasion & Moderate Impact
A basic coated air hardening electrode specially designed for hardfacing and build up on worn out machine parts which are subjected to extremely severe service conditions involving a combination of impact & abrasion. The weld deposit is extremely hard, sound and non-machinable.
Suitable for the surfacing on metal cutting and forming tools, shears and croppers, oil expellers, cane cutting knives, conveyor buckets and mixer blades etc. Deposit should not be more than 3 layers. In difficult steel or carbon steel cushioning layer is recommended using P-401.
RECOMMENDED CURRENT CHARACTERISTICS : AC (80 V) DC (+)
|SIZE mm DxL||3.15×350||4.00×350||5.00×350|
Redrying Condition : 250°c for one hour before use.
Packing Specification – Supplied in 5 Kgs x 4 Pkts = 20 Kgs