Loading...
Awaiting product image

CORDIFF 4015

Flux-cored wire for corrosion, pitting, and impact resistance in high-temperature valve and roll surfacing.

PRODUCT DESCRIPTION:

• 17% Cr alloy stainless steel weld metal with excellent corrosion and wear resistance.
• Designed for sealing surfaces in water, steam, and gas valves up to 450 °C.
• Suitable as a buffer or base layer on continuous casting rolls.

Add to List

Applications

STANDARD:

DIN EN 14700 T Fe 1-300-P

ALLOYING ELEMENTS:

C, Si, Cr, Mn, Mo

HARDNESS:

On Third Layer- 33-40 HRC

PACKAGE SIZES:

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

 

DIA(Ø) VOLTAGE AMPERAGE
1.6 20-24 160-230
2.0 23-26 220-260
2.4 24-27 280-330
2.8 25-28 300-360

Product Specification

• Excellent resistance to high-pressure metal-tometal wear.
• Deposit can be cut, machined, or forged after welding.
• Suitable for heavy-duty, high-impact service conditions.

• Fe with low-alloy additions (Mn, Mo, Cr) forming a tough, tempered martensitic/bainitic microstructure.

• 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.

• Impellers, pulleys, wheel rims, guide rollers, rails, bucket chain excavator links.

Related products

  • CORDIFF 341
    Tough C-Cr-Mo alloy flux cored wire for buffer layers...
  • CORDIFF 600 OA
    Cr-Mo-V tubular wire for hard, abrasionand impact-resistant deposits (~56...
  • DIFF DUR E (AC/DC+)
    Metal tube electrode filled with fused tungsten carbide for...
  • CORDIFF 357 SA
    Cr-Ni-Mo alloyed SAW tubular wire for corrosion, wear, and...