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R- HARDALLOY

Product Specification

ELECTRODES FOR SURFACING, OVERLY & HARDFACING APPLICATION

Specially design Hard facing Electrodes for High temperature services

Basis OF Alloys

:

C, Cr, Si, Mo, Nb, W, V

 

 

CHARACTERISTICS & APPLICATION   :  Semi- Basic coated electrode especially used for hard facing of parts subject to high abrasion, friction, heat and corrosion.

Welding suite for ash plows, coke crusher segments, screw conveyor, valves, agitator fingers, mill guides, mixer paddles, etc

RE-DRY CONDITION          :          Re-Dry the electrode at -350°C for 1 hour,

WELD METAL HARDNESS:

As welded Hardness

At temperature +600°C

52 -58 HRC

42-45 RC

 

DIEMENSION, CURRENT CONDITION & PACKING DATA:

Size(mm)

Size(inch)

Current Condition

weight of

Weight of Case

(Dia)

(Dia)

(DC+/ AC) Amps

packet

 

 

 

 

(Kgs)

 

3.15/ 3.20 X 350

1/ 8” X 14”

100-130

5

20

4.00 X 350

5/ 32” X 14”

150-180

5

20

5.00 X 350

3/ 16” X 14”

210-260

5

20

Customer packing on request.

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