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-hardenedPolarity: 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
Frequently Bought Together
7770 Hard Facing Buildup Stick Rod Electrode 3/32"
Couldn't load pickup availability
170 Build Up Of Carbon And Low Alloy Steels 3/16
Couldn't load pickup availability
MP Hard Facing Buildup MIG Welding Wire 0.045"
Couldn't load pickup availability
7222 Carbide Hard Facing Stick Rod Electrode 1/4"
Couldn't load pickup availability
7220 Carbide Hard Facing Stick Rod Electrode 1/2"
Couldn't load pickup availability
711 Carbide Hard Facing Stick Rod Electrode 3/16"
Couldn't load pickup availability
Self-Drilling Screw Hex Head #10-16 x 3/4"
Couldn't load pickup availability
Flat Washer Grade 12 Thru-Hardened Steel M10
Couldn't load pickup availability
Flat Washer Grade 12 Thru-Hardened Steel M12
Couldn't load pickup availability
338 Mild/Carbon Steel Stick Rod Electrode 1/8"
Couldn't load pickup availability
510 Aluminum TIG Wire 3/32"
Couldn't load pickup availability
345 Tool Steel TIG Wire 1/16"
Couldn't load pickup availability
11/16" Dia. Fractional Drill Bit with Reduced 1/2" Shank, 118o Point
Couldn't load pickup availability
Twist Knot End Brush 1" Dia., .020" Wire Dia., 1/4" Shank
Couldn't load pickup availability
Swivel Head Ratchet 1/4 Drive
Couldn't load pickup availability
11/16" Dia. Fractional Drill Bit with Reduced 1/2" Shank, 118o Point
Couldn't load pickup availability
Twist Knot End Brush 1" Dia., .020" Wire Dia., 1/4" Shank
Couldn't load pickup availability
Swivel Head Ratchet 1/4 Drive
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-hardenedPolarity: 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
