Hard Facing Electrodes | Tirupathi Electrodes

WELDEX-250

Hard Facing Electrodes

description : A Rutile Coated Air Hardening Electrode Suitable for Hard Facing on Mild Steels, Carbon and Alloy Steels, Ideal on Parts Subjected L Frictional Wear. Deposits Are Normally Machinable, Suitable for Moderate Impact and Metal to Metal Wear

Application : Ideal for welding of tram tires, Gears, Pinion teeth’s, Couplings, Sugarcane crushers, Hammers and spindle machines etc.

Weld Metal Chemical Composition

c	mn	si	cr
0.20 Max.	0.60 Max.	0.40 Max.	1.30 Max.

Weld Deposit Hardness : Three Layer Deposit - as welded: 350-400 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20

WELDEX-350

Hard Facing Electrodes

description : 350 A Rutile Coated Air Hardening Hard Facing Electrode Depositing Metal Of 350 BHN. Deposits Are Machinable with Carbide Tools Suitable for Shear Blades, Conveyors Parts, Shafts, Sprocket Teeth, Wobbler Ends, Cams Etc.

Application : Suitable for welding of Couplings, Cog wheels, Cold punching dies, Rail ends and crossings, Steel castings etc. Also find its applications in brake shoes, shear blades, wheels, cams, gears, pulleys, drive sprockets etc.

Weld Metal Chemical Composition

c	mn	si	cr
0.20 Max.	0.40-0.60 Max	0.30-0.40 Max.	3.0-4.0 Max.

Weld Deposit Hardness : Three Layer Deposit - as welded: 350-400 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20

WELDEX-650

Hard Facing Electrodes

description : A Rutile Type, Air Hardening Electrode for Hard Facing on Mild Steels, Carbon Low Alloy Steel Where Approx., On Three 600 BHN Hardness Is Required, Suitable Layers Deposit for Metal Cutting & Forming Tools, Hot and Cold Punching Dies, Drills, Bits, Stone Crushing Hammer, Jaw Plate Etc. Good For Moderate Impact and Severe Abrasion. Use Buffer Layer of Weldex-7016 While Hard facing On Mild Steels

Application : Suitable for welding of Cutting and forging tools, Drill bits, shears and choppers oil expeller worms wire drawing drums crane wheels etc.

Weld Metal Chemical Composition

c	mn	si	cr	mo
0.60 Max.	0.70 Max	1.20 Max.	7.50 Max.	0.20

Weld Deposit Hardness : Three Layer Deposit on 2nd Layer – as welded: 560-590 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20

WELDEX - lll LH

Hard Facing Electrodes

Application : Typical applications include bamboo chipper knives, Cane cutting knives, Punches, dies, Drilling bits, Shears and surfacing re building of mill hammers for pulverizing coat. Also find applications in Mill hammers, Rock drills, Dipper teeth’s, Shovel Latch Bars, Dump Truck Bodies, Car Couplers, Drive sprockets, Drive shafts etc.

Weld Metal Chemical Composition

c	mn	si	cr	mo	v
0.40-0.65	0.50-0.70	0.60-1.00	0.65-0.78	0.70-1.10	0.40-0.80

Weld Deposit Hardness : HARDNESS (Typical): On second layer 582 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20

WELDEX - HARD V

Hard Facing Electrodes

description : a graphite coated, basic type hardfacing electrode. excellent resistance to serve abrasion with moderate impact. suitable for concrete mixer blades, oil expeller worms, cane cutting knives, excavator teeth etc.

Application : Especially suited for rebuilding of oil expeller worms & re-building worn out parts to extend their life. Some of the typical applications include Oil Expeller Worm, scrapers blades, screw conveyor, Muller tires, plough shares, cement die rings, bucket teeth, dipper teeth, concrete mixer blades etc.

Weld Metal Chemical Composition

c	mn	si	cr
0.50	0.30	0.40	6.50

Weld Deposit Hardness : HARDNESS (Typical): On second layer 540 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20

WELDEX - MANGAN

Hard Facing Electrodes

description : a basic coated hardfacing electrode for worn out 12-14% manganese steel parts. excellent resistant to wear and impact. deposit work hardens in service. suitable for crusher jaw plates, hammers, bucket teeth etc.

Application : Ideally suited for welding of crusher jaw, manganese steel rails, rail crossovers, cement grinders rings, austenitic manganese steel castings and hammers etc.

Weld Metal Chemical Composition

c	mn	si
1.00	13.14	1.00

Weld Deposit Hardness : Typical As welded: 188 BHN After work hardening: 489 BHN

Welding Parameters

Size(mm)

3.15 x 350

4.00 x 350

5.00 x 350

Current(Amp.)

90-130

130-170

170-220

Packing Data

O x L,MM	Pcs pre Pkt	Pkt Per Box	Pcs per BOX	Net.wt/BOX, Kg
3.15 X 350				20
4.00 X 450				20
5.00 X 450				20