7500 Martensitic MIG Welding Wire 0.045"
(Pack of
25.0)
The 7500 Martensitic MIG Welding Wire is engineered for superior metal repair in applications demanding moderate abrasion resistance and impact durability. Perfect for metal-to-metal wear, this heat-treatable and torch-cuttable wire excels in tasks like refurbishing dredger teeth, conveyor screws, shredders, and shear blades. With unlimited pass-over-pass capability, it ensures lasting performance even in the toughest conditions. Whether you’re maintaining mining equipment or heavy construction machinery, this wire delivers reliable impact resistance and wear protection where it’s needed most.
• Good for metal-to-metal wear
• Torch cuttable
• Heat-treatable
• Unlimited pass-over-pass applications
• Provides good impact resistance
High alloy martensitic flux-cored hardfacing wire for moderate abrasion and impact
Hardness: Rc 55-60Polarity: DC ReverseGas: 75% Ar, 25% CO2 or 100% CO2
Typical Applications
• Dredger and shovel teeth
• Hammers
• Conveyor screws
• Shredders
• Shear blades
• Torch cuttable alloy for buildup • Exceptional impact and abrasive wear resistance
Technical TipNot recommended for austenitic manganese steel without a buffer layer of 7770M-FC.
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California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Catalog page#: 13-20
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Product Description
The 7500 Martensitic MIG Welding Wire is engineered for superior metal repair in applications demanding moderate abrasion resistance and impact durability. Perfect for metal-to-metal wear, this heat-treatable and torch-cuttable wire excels in tasks like refurbishing dredger teeth, conveyor screws, shredders, and shear blades. With unlimited pass-over-pass capability, it ensures lasting performance even in the toughest conditions. Whether you’re maintaining mining equipment or heavy construction machinery, this wire delivers reliable impact resistance and wear protection where it’s needed most.• Good for metal-to-metal wear
• Torch cuttable
• Heat-treatable
• Unlimited pass-over-pass applications
• Provides good impact resistance
High alloy martensitic flux-cored hardfacing wire for moderate abrasion and impact
Hardness: Rc 55-60Polarity: DC ReverseGas: 75% Ar, 25% CO2 or 100% CO2
Typical Applications
• Dredger and shovel teeth
• Hammers
• Conveyor screws
• Shredders
• Shear blades
• Torch cuttable alloy for buildup • Exceptional impact and abrasive wear resistance
Technical TipNot recommended for austenitic manganese steel without a buffer layer of 7770M-FC.
Technical Specifications
| Item#: | CW1789 |
|---|---|
| Welding Process | MIG |
| Type | Flux Cored |
| Diameter | .045 " |
| Base Metal | Martensitic |
| Hardness | 55-60 HRC |
| Shielding Gas | 75Ar/25C02 |
| Polarity | DCRP |
| UNSPSC #: | 23271810 |
| TAA Compliant: | No |
| Weight: | 28.0 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
