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CORDIFF 4351

Cr-Ni-Mo flux cored wire for tough, corrosion- and wear-resistant overlays.

PRODUCT DESCRIPTION:

• Produces tough, wear-, galling-, erosion-, and corrosion-resistant overlay.
• Cr-Ni-Mo alloy stainless steel deposit with 13% Cr and nitrogen.
• Excellent thermal shock and fatigue resistance.

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Applications

STANDARD:

DIN EN 14700 T Fe 8-50-CT

ALLOYING ELEMENTS:

C, Si, Mn, Cr, Mo, Ni

HARDNESS:

40-46HRC

PACKAGE SIZES:

Spool- 15, 25 Kg
Drum- 200-250 Kg

 

 

DIA(Ø) VOLTAGE AMPERAGE
1.6 20-26 160-240
2.0 22-27 200-270
2.4 24-28 260-320
2.8 25-29 300-360
3.20 26-30 320-400

Product Specification

• High resistance to corrosion, pitting, and impact.
• Suitable for high-temperature service up to 450 °C.
• Ideal for steel industry wear parts and buffer layers.

• Fe-Cr-Ni-Mo alloy with nitrogen; austenitic stainless structure.

• 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.

• Continuous casting rolls, hot-rolling mills, steam turbines, valve seats, rope pouring rolls, high-temp fittings, alloy buffer layers.

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