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Welding Alloys Hardface L-O, L-G

- Hardface L (55-60 HRC) Used for hardfacing components subject to metal-to-metal wear and high abrasion. The weld deposit has good impact resistance and high hardness. The weldmetal is a medium alloy Martensitic steel. It is an economical wire with good abrasion and impact resistance. The weld deposit is just machinable with special tools.
Welding Alloys Hardface L-O, L-G
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Hardface L is a cored wire used for hardfacing components subject to metal – metal wear and high abrasion. The weld deposit has good impact resistance and high hardness. The weldmetal is a medium alloy Martensitic steel. It is an economical wire with good abrasion and impact resistance. The weld deposit is just machinable with special tools.
 
L-O - Open Arc (Self Shielded - Gasless) Wire
L-S - Submerged Arc Wire
L-G - Gas Shielded Wire
 
TYPICAL APPLICATIONS
Ball mill rolls, bucket teeth, bucket lips, bucket undersides, cutting edges, steel mill rolls, cable drums, blast furnace bells, sand dredge equipment, dragline buckets, conveyor chutes, grizzly bars. Especially applicable in 2-3 layers for wear resistance. Pre-heat should be applied to prevent relief checking.
 
TYPICAL CHEMICAL COMPOSITION
C - 0.50%, Mn - 2.5%, Si - 0.8%, Cr - 8.0%, Mo - 0.6%, V - 0.3%
 
TYPICAL HARDNESS
55 - 60 HRC
520 - 578 HB
HARDFACE L-O/S/G
 
AVAILABLE SIZES
1.2mm, 1.6mm, 2.0mm, 2.4mm, 2.8mm, 3.2mm

For more information please view attached info sheet, or call us for advice on what would be best for your application

 

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ABOUT US
Proline Welding Supplies (formerly Welding Supplies Ltd) offers a wide range of quality welding machines and consumables for the professional welder along with supporting advice and back up service. The owners have been servicing the engineering and welding industry for over 25 years and have built a strong reputation for providing technical know how and service that goes the extra mile!  ​LEARN MORE
 
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0800 699 353

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