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CORDIFF 4075 SA

Low-alloy flux-cored wire for highimpact, high-pressure metal-to-metal wear surfaces.

PRODUCT DESCRIPTION

• Tough, forgeable, and machinable weld deposit.
• Handles strong impact and shock loads in heavyduty parts.
• Layer thickness adjustable; interpass temperature ≤ 250 °C.

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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 25-28 300-300

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.

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