7109 Austenitic Hard Facing Welding Wire 0.045"
(Pack of
25)
Designed for low abrasion resistance and high impact situations.
Superior Advantages
Work hardens under heavy impact conditions
Unlimited pass-over-pass applications
High operator appeal smooth running, quiet and minimal sparks
Buildup and joining of manganese steels and carbon steels
Hardness: Up to Rc 54 (3rd pass)No. of Passes: Up to threePolarity: DC ReverseGas: None or 75% Ar, 25% CO2
Typical Applications
Bucket teeth
Hammer mill and mill swing hammers
Tampers and jackhammers
Impactor crusher bars
Usage ProcedureWhen CRONALLOY EAGLE 7109M-FC is applied via the open arc method, high deposition rates are possible. Weld current of 28-30V/250A will give a deposition of approximately 12lbs./hr.DC current, reverse polarity is preferred for better arc stability. For general hardfacing, wire stickout may vary from 3/4" to 1-1/2". On low current applications (175 240 amps), approximately 1" stickout should be maintained.The hardness figures shown are typical, and variations, higher or lowe
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Product Description
Designed for low abrasion resistance and high impact situations.Superior Advantages
Work hardens under heavy impact conditions
Unlimited pass-over-pass applications
High operator appeal smooth running, quiet and minimal sparks
Buildup and joining of manganese steels and carbon steels
Hardness: Up to Rc 54 (3rd pass)No. of Passes: Up to threePolarity: DC ReverseGas: None or 75% Ar, 25% CO2
Typical Applications
Bucket teeth
Hammer mill and mill swing hammers
Tampers and jackhammers
Impactor crusher bars
Usage ProcedureWhen CRONALLOY EAGLE 7109M-FC is applied via the open arc method, high deposition rates are possible. Weld current of 28-30V/250A will give a deposition of approximately 12lbs./hr.DC current, reverse polarity is preferred for better arc stability. For general hardfacing, wire stickout may vary from 3/4" to 1-1/2". On low current applications (175 240 amps), approximately 1" stickout should be maintained.The hardness figures shown are typical, and variations, higher or lowe
Technical Specifications
Item#: | CW3587 |
---|---|
Welding Process | MIG |
Type | Flux Cored |
Diameter | .045 " |
Base Metal | Austenitic |
Hardness | 45-54 (WH) HRC |
Shielding Gas | No Gas |
Polarity | DCRP |
UNSPSC #: | 23271810 |
TAA Compliant: | Yes |
Weight: | 27.5 lb |
Product Restrictions
