CORDIFF 2455
Ni-rich C-Cr-Mo-Ni-Nb-W tubular wire for extreme abrasion, erosion, and impact resistance at high temperatures.
PRODUCT DESCRIPTION:
• Ni-rich C-Cr-Mo-Ni-Nb-W weld deposit offering high corrosion, abrasion, erosion, and impact resistance with toughness retained up to 600 °C.
Applications
STANDARD:
DIN EN 14700 T Fe 16-50-GZ
ALLOYING ELEMENTS:
C, Mo, Ni, Nb, W
HARDNESS:
45-55 HRC
PACKAGE SIZES:
Spool: 15 KG, 25 KG
Drum: 200 KG – 250 KG
| DIA(Ø) | 1.6 | 2.0 | 2.4 | 2.8 |
|---|---|---|---|---|
| VOLTAGE | 20-25 | 24-27 | 25-29 | 27-30 |
| AMPERAGE | 170-230 | 220-260 | 260-330 | 300-360 |
Product Specification
• Excellent resistance to abrasion, erosion, and impact.
• High-temperature wear resistance.
• Good toughness and deformation resistance.
• C, Cr, Mo, Ni, Nb, W; nickel-rich matrix with carbide phases for hardness and wear protection.
• Gouge out or grind worn, damaged, and fatigued metal or cracks before welding.
• Preheat is generally not required, except for very heavy sections.
• Use minimal weaving to achieve a flat, well-washed bead.
• Blast furnace bells, fire graters, crushers, sinter wheel breakers, smelter chutes, coal mining parts, cement/mineral industries, pump housings, and salt mining mixers.
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