CACI 650
Economical low-temp nickel-copper alloy electrode for machinable grey cast iron welds with color match.
PRODUCT DESCRIPTION:
• Economical “Low Temp” Ni-Copper alloy
• Smooth, stable arc performance
• Machinable shallow penetration welds
• Excellent color match on cast iron
Applications
STANDARD:
NA
ALLOYING ELEMENTS:
C, Ni, Cu
HARDNESS
140 – 170 BHN
TENSILE STRENGTH:
UPTO 35 kgf/mm2
PACKAGE SIZES:
5 KG, 20 KG
TIP COLOR
SILVER
COATING COLOR
BLACK
| Size | Welding Amperage |
|---|---|
| 2.5 mm | 40-70 A |
| 3.15 mm | 75-100 A |
| 4.00 mm | 100-130 A |
| 5.00 mm | 130-160 A |
Product Specification
KEY FEATURES:
• Easy weldability
• Low heat input
• Minimal spatter
• Clean finish
WELD DEPOSIT CONTAINS:
• Nickel Copper matrix
• Graphite stabilizers
WELDING GUIDELINES:
• Remove casting skin
• Steep electrode angle
• Keep arc very short
• Weld at low current
TYPICAL APPLICATIONS:
• Cast iron repairs
• Defect rectification
• Pump Bodies
• Rebuilding missing section
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