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Tungsten carbide base superalloys
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Tungsten carbide base superalloys
- Buffer layers - Build up - Cladding - Joining
- Cast iron
- Dissimilar & stainless steels
- Manganese steel
- Metal-to-Earth wear
- High impact, high abrasion
- High stress, high abrasion
- Overalloyed solutions
- Severe abrasion
- Severe abrasion with corrosion
- Severe abrasion with erosion
- Severe abrasion with erosion, temperature
- Severe impact
- Metal-to-Metal wear
- Cold wear
- Hot wear (tool steel)
- Hot wear with corrosion & thermal fatigue
- Superalloy Hardfacing
- Cobalt base superalloys
- Iron base superalloys
- Nickel base superalloys
Available forms
Hardness
Major hard-phase(s)
Suitability - Abrasion
Suitability - Corrosion
Suitability - Erosion
Suitability - Impact
Suitability - Temperature
- EN 14700 alloy category: Fe 20
- Available forms: Welding electrodes (Pre-alloyed tube)
- Major alloying elements: Fused Tungsten Carbides, Fe matrix
- Major hard-phase(s): Fused Tungsten Carbides
- Hardness as per DIN 32525-4: 55 - 60 HRC / 590 - 700 HV
- Service temperature: 500 C
- Weld deposit density: ~ 13.10 g/cc
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