Hard Facing Electrodes

SPECIFICATION
Hard Facing Electrode

VJ I is a medium coated rutile type hard facing electrode. It desposite air hardening type of weld metal which is machinable. Suitable for welding of gears,shafts,gear wheels,hammers, pulleys and couplings etc.

Mechanical Properties

Three Layer Deposit-As Welded(BHN) 250 BHN appx.

Chemical Composition

C 0.15% max

Mn0.45% max

Si 0.30% max

Cr1-1.50%

Mo 1-1.50%

SPECIFICATION
Hard Facing Electrode

VJ II is a medium-coated rutile-type hardfacing electrode that deposits an air-hardening carbon-chromium alloy weld metal, ideal for surfacing carbon and low-alloy steels. The weld metal is machinable with carbide tools. For hard base materials, a buffer layer of VJ-7018 is recommended to enhance adhesion and performance. This electrode provides excellent resistance to moderate abrasion and heavy impact, making it suitable for welding conveyor parts, cams, couplings, gear shafts, sprockets, pulleys, brake shoes, axles, shear blades, steel mill rolls, crane wheels, and dredge pump doors. VJ II ensures durability and reliability in demanding industrial environments.

Mechanical Properties

Three Layer Deposit-As Welded(BHN) 250 BHN appx.

SPECIFICATION
Hard Facing Electrode

A medium coated rutile type hard facing electrode which gives air hardenng type weld metal. The weld metal is nonmachinable and has excellent resistant to corrosion and impact. Suitable for welding of Crusher hammers, Crane Wheels, Conveyor buckets, Mixer Blades, Dipper teeth and Cane cutting Knives etc..

Mechanical Properties

Three Layer Deposit-As Welded(BHN) 250 BHN appx.

Chemical Composition

C 0.75% max

Mn 1.0% max

Si 0.40% max

Cr 6-7.5%

Mo 0.5-0.8%

V 0.4-0.8%

SPECIFICATION
Hard Facing Electrode

A heavy coated, low hydrogen, basic type iron powder electrode. The weld metal is non-machinable which can withstand very high corrosion and impact. Suitable for welding of Cane cutting knives, bamboo chipper knives, crushers, hammers, screw conveyors, stone crusher jaws, mine rails and conveyor buckets etc.

Mechanical Properties

Three Layer Deposit-As Welded(BHN) 250 BHN appx.

VJ Mangan is a heavy basic-coated low-hydrogen electrode that produces a 14% manganese weld metal, offering excellent resistance to high impact and moderate abrasion. Highly suitable for applications involving heavy impact and abrasion.VJ Mangan is perfect for welding crusher jaws, mining tools, grinder mantles, conveyor bucket teeth, manganese steel rails, austenitic manganese steel castings, and ball mills.

Mechanical Properties

Hardness 200 - 250 BHN appx.

Work hardened under impact 500 BHN appx.

Chemical Composition

C 1.00%

Mn 12.10% max

Si 1.00%

A heavy coatabasic type hard facing electrode produces wok hattening type weld metal. Suitable for welding of Manganese steel rails, austenitic manganese steel castings, hammers, ball mills, conveyor buckets teeth etc.

Mechanical Properties

HardnessAs welded 200 BHN appx.

increases to 500 BHN under impact service

Chemical Composition

C 1.00% max

Mn12-14%

Si 1.0% max