Suzata Hard 550

HARD FACING ELECTROD 55 RC

Suzata HARD-550 s a rultile based hardfacing with excellent welding characteristics. This electrode is much easier to use than Low-Hydrogen hard facing electords have excellent shape and slag is self raleasing.Third layer hardness is guaranteed at 55RC with normal mild steel as base ?metal. It is, however, important to follow recommendations on prior weld preparation.Deposit will withstand ompact and abrasion.

Applications

Oil expeller worms, Wheel rims, Crane wheels, Excavator parts, Cutting edges ondies, Agricultural implements etc.

Weld Metal Hardness :

Third layer natural
Hardness (Air Cooled) : 55 Rc
After Oil-hardening : 58 Rc

Weld Deposit:

C - Si - Cr - Mn Alloy

Recommended Amperage :

Size 5.00 X 450 4.00 X 450 3.15 X 350
AMPS 170-220 140-170 100-140

Packing Data :

Size(mm) 5.00 4.00 3.15
Length(mm) 450 450 450
Pcs/Pkt 30 50 80
Pkt/Box 10 10 10
Pcs/Box 360 600 800

Welding Tips :

  1. Ensure base metal is free of oil, dust, grease, prior welding.
  2. After 1" pass use 18/8/5 electrode for much better impact resistance on application of 3rd layer.
  3. Use slight pe-heat for higher carbon base metal.
  4. Do not weld in wet conditions.