7770 Multi-Purpose Hard Facing Buildup Stick Rod Electrode, 40 to 45 (WH) HRC Hardness, 250 to 350 Amps, AC/DCRP Polarity, 1/4"
(Pack of
5)
SKU:CW1876 Item#: CW1876
Work hardening alloy for high impact and compressive loads
Superior Advantages
• Versatile – easy to use on all steels
• Resists cracking
• Increased deposition rates save time and money
• Work hardens under impact
All-position alloy for buildup on all types of steel
Elongation: 35%
Hardness: Rc 45, work-hardened
Polarity: AC or DC Reverse
Typical Applications
• Shaft buildup
• Equipment part repairs – gears, booms, crusher rolls and hammers
• Welding alloy steel to manganese steel
• Frogs and switch points
• Buildup and overlay for hardfacing
• Repairs on all types of steels including manganese and stainless
• Ideal for crusher rolls, jaws, frog and switch railroad repairs
Usage ProcedureUse AC or DC reverse polarity. Electrode may be used in contact or by holding an arc. When used for joining, stringer beads are best. When used as a build-up, weaving is acceptable. Manganese steel should be kept below 550°F (288°C) by skip welding or artificial cooling. Prior to build-up, all fatigued, cracked, or spalled material should be removed. Chip slag between passes.CANNOT BE TORCH CUT
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov
Frequently Bought Together
170 Build Up Of Carbon And Low Alloy Steels 1/8
Couldn't load pickup availability
7770 Hard Facing Buildup Stick Rod Electrode 5/32"
Couldn't load pickup availability
706 Hard Facing Buildup Stick Rod Electrode 5/32"
Couldn't load pickup availability
750 Martensitic Hard Facing Stick Electrode 5/32"
Couldn't load pickup availability
711 Carbide Hard Facing Stick Rod Electrode 1/8"
Couldn't load pickup availability
7500 Martensitic MIG Welding Wire 0.045"
Couldn't load pickup availability
Cross-Over Socket Extension Set, 3/8" Drive, 3 Piece
Couldn't load pickup availability
USS Flat Washer Thru-Hardened Steel 5/16"
Couldn't load pickup availability
Stepdown Butt Connector 22 to 18/16 to 14 AWG
Couldn't load pickup availability
333 Dissimilar Steel Stick Rod Electrode 1/8"
Couldn't load pickup availability
338 Mild/Carbon Steel Stick Rod Electrode 1/8"
Couldn't load pickup availability
176 Extreme Abrasion With Impact 1/4X18IN
Couldn't load pickup availability
Pneumatic Impact Wrench, 1/2 Drive Max Torque 730 lbs
Couldn't load pickup availability
Sheet Metal Screw Phillips/Square Hex #12 x 3/4"
Couldn't load pickup availability
Apollo 2004 Super Glue Adhesive 3g
Couldn't load pickup availability
Pneumatic Impact Wrench, 1/2 Drive Max Torque 730 lbs
Couldn't load pickup availability
Sheet Metal Screw Phillips/Square Hex #12 x 3/4"
Couldn't load pickup availability
Apollo 2004 Super Glue Adhesive 3g
Couldn't load pickup availability
Product Description
Work hardening alloy for high impact and compressive loadsSuperior Advantages
• Versatile – easy to use on all steels
• Resists cracking
• Increased deposition rates save time and money
• Work hardens under impact
All-position alloy for buildup on all types of steel
Elongation: 35%
Hardness: Rc 45, work-hardened
Polarity: AC or DC Reverse
Typical Applications
• Shaft buildup
• Equipment part repairs – gears, booms, crusher rolls and hammers
• Welding alloy steel to manganese steel
• Frogs and switch points
• Buildup and overlay for hardfacing
• Repairs on all types of steels including manganese and stainless
• Ideal for crusher rolls, jaws, frog and switch railroad repairs
Usage ProcedureUse AC or DC reverse polarity. Electrode may be used in contact or by holding an arc. When used for joining, stringer beads are best. When used as a build-up, weaving is acceptable. Manganese steel should be kept below 550°F (288°C) by skip welding or artificial cooling. Prior to build-up, all fatigued, cracked, or spalled material should be removed. Chip slag between passes.CANNOT BE TORCH CUT
Technical Specifications
| Item#: | CW1876 |
|---|---|
| Welding Process | Stick |
| Type | Stick Electrode |
| Diameter | 1/4 " |
| Base Metal | Multi-Purpose |
| Hardness | 40-45 (WH) HRC |
| Polarity | AC/DCRP |
| UNSPSC #: | 23271810 |
| TAA Compliant: | Yes |
| Weight: | 6.0 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer -
www.P65Warnings.ca.gov
