Super-Low Heat Input Tubular Hardfacing Electrodes Specifications

Product Description / Structure Application SIze /
Welding Current DC+/AC Amps
Hardness
SA 558-T

58 - 61 Rc
(2 layers)

Direct application on manganese steels for a very high abrasion & impact resistance. Can also be applied on carbon & low alloy steels.

Comprises of large quantities of chromium carbides in a hard and tough austenitic matrix.

Crusher hammers, mantles & liners, blow bars, quarry screens plates etc.

 6.3mm
95 to 135

8.0mm
120 to 160
SA 562-T

59 - 62 Rc
(2 layers)		 Direct application on carbon, low alloy & high alloy steels.

Comprises of complex carbides of chromium & molybdenum in a hard & tough austenitic matrix to resist grinding abrasion.

Railway ballast tampers, crushing equipment and earth moving machineries, bucke lips etc. 6.3mm
95 to 135

8.0mm
120 to 160
SA 563-T

60 - 63 Rc
(2 layers)		 Direct application on carbon, low alloy & high alloy steels.

Comprises of large quantities of complex carbides & borides closely packed to give a very fine microstructure in a hard martensitic matrix to resist high velocity erosion & fine abrasion.

 Fan blades & liner plates for impeller housings in power plant, slag separator in cement industrie etc. 6.3mm
95 to 135

8.0mm
120 to 160
SA 565-T

64 - 66 Rc
(2 layers)		 Direct application to carbon, low alloy & high alloy steels.

Comprises of carbides of Cr, Nb, Mo, W & V in a hard austenitic matrix to resist fine abrasion & erosion at both ambient and high temperature
( upto 800 deg C ).

 Sinter fans, sinter breakers, paul worth chutes, blast furnace bells & hoppers, cement kiln wear parts & clinker wear parts etc . 6.3mm
95 to 135

8.0mm
120 to 160
SA
CASTALLOY - T

15 - 20 Rc		 For joining & surfacing of cast iron, SG iron, malleable & ductile iron to itself and cast steel. The deposit consist of 55% Ni & 45% Fe.

UTS 50 Kgf / mm sq. Elongation 16 to 18 % .

Differential housings, machine components, foundry defects, gears & pulleys etc. 6.3mm
85 to 115
SA 551-T

50 - 52 Rc		 Direct application on manganese steel for joining and work hardening to resist heavy impact accompanied with abrasion. No restriction for deposit thickness.

Comprises of high chromium and manganese in a soft austenitic matrix.

Crusher swing hammers,blow bars, crusher mantles etc. 6.3mm
95 to135A
Applications in Sugar Industry
SA ROLLARC-T

58 - 61 Rc 		For Arcing of Sugarcane Crusher Rolls made of Cast iron both in Dry and Juice-on conditions.

Comprises of Complex Carbides in a hard and tough austenitic matrix.

 Sugarcane Crusher Rolls 6.3mm
120 to 150
SA 560-T

58 - 61 Rc 		For Build-up of Sugarcane Cutting Knives & Fiberiser Hammers made of Carbon Steels.

Comprises of Complex Carbides in a hard & tough austenitic matrix

 Sugarcane Cutting Knives & Fiberiser Hammers 6.3mm
90 to 130
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