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CORDIFF 300

CORDIFF 300

Low alloy machinable weld deposit for buffer layers and rebuilding difficult-toweld steels.

PRODUCT DESCRIPTION:

• Air-hardening type weld deposit suitable for low and medium alloy steels, and austenitic manganese steel.
• Tough and resistant to impact loads and high pressures.
• Can be applied in multiple layers; excellent as buffer layers before hardfacing.

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Applications

STANDARD:

DIN EN 14700 T Fe 1-300-P

ALLOYING ELEMENTS:

C, Si, Mn,Cr, Mo

HARDNESS:

280-325 BHN

PACKAGE SIZES:

Spool: 15 KG, 25 KG
Drum: 200 KG – 250 KG

 

 

 

DIA(Ø) 1.6 2.0 2.4 2.8
VOLTAGE 24-26 25-27 25-29 26-30
AMPERAGE 180-220 220-250 260-320 300-350

Product Specification

• Good machinability after welding.
• Strong resistance to impact and pressure.
• Suitable for multiple-layer applications.

• Low alloy composition for toughness and machinability.
• Air-hardening matrix structure.
• Controlled carbon for reduced cracking risk.

• Gouge out or grind worn, damaged, and fatigued metal or cracks before welding.
• Preheat is generally not required, except for veryheavy sections.
• Use minimal weaving to achieve a flat, well-washed bead.

• Cable rolls, rails, couplings, backup rolls of caterpillar crane wheel rims, shafts, tool joints, rebuilding profiles on difficult to- weld steel parts of earthmoving machinery.

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