Hardfacing wire LZ642

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CLASSIFICATION

EN14700         DIN 8555
T Fe 16           MF 10-60-G

CHARACTERISTICS

LZ642 is a highly C- Cr- Mo- W- V alloyed open arc or gas shielded arc flux-cored wire, deposit metal is a very hard martensitic micro structure with carbides, resistant to strong mineral abrasion also at higher temperatures. Compared to LZ643, this wire contains higher alloy carbide, higher wear and temperature resistance under mild impact working condition.


APPLICATION

Sinter crusher, sinter grates, hot screening units in steel industry, mineral and brick industry, cement industry,  mineral crushing, etc

 

TYPICAL ALL WELD METAL ANALYSIS

C

Mn

Si

Cr

Mo

W

V

Fe

5.0

1.0

0.9

29.0

2.0

1.5

1.5

Bal.

Hardness: 58-63HRC       Recovery: over 90%         Welding Position: Flat


PARAMETER

Diameter

Voltage

Amps

1.6mm

25-29V

200-300A

2.0mm

27-31V

250-350A

2.4mm

28-31V

300-400A

2.8mm

28-32V

350-450A


PACKING

1.6mm: 15kg/spool (1.6mm)

Over 2.0mm: 25kg/Coil, 50kg/Coil, 250kg/Drum

Product
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