7109 Austenitic Hard Facing MIG Welding Wire, Flux Cored, DCRP Polarity, Quiet and Minimal Sparks, 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
