VERTICAL ROLLER MILL HARDFACING
Product description:
LZ3071 φ2.8mm
C:≤0.5%, Cr:12.0-15.0%, Mn:13.0-16.0%, hardness:HB210-240.
LZ3071 is a austenite microstructure high Cr-Mn welding wires, offering wonderful toughness mechanical property. Applied for cement buffer layer if components welded too thick, also for bonding strength between parent material and hardfacing material, higher than LZ201.
Type |
LZ3071 |
Welding process |
Open arc |
Diameter&package |
φ2.4mm/2.8mm&250kg/drum |
Welding thickness |
No limit, adjusted according to components welding thickness |
Deposit metal property |
Excellent toughness, heavy impact resistant |
Crack |
Crack free |
Parent material |
Any steel |
application |
Cement mill roller buffer layer, high manganese steel, heavy impact components |
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