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CORDIFF 61 OA

CORDIFF 61 OA

High C-Cr-Nb-B flux-cored wire for abrasion-resistant hardfacing with complex carbides.

PRODUCT DESCRIPTION:

• Flux-cored wire with C-Cr-Nb-B alloy
• Deposits extremely hard special carbides
• Excellent resistance to abrasive wear
• Ideal for demanding hardfacing applications

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Applications

STANDARD:

DIN EN 14700 TZ FE 15-60-G

ALLOYING ELEMENTS:

C, Si, Mn, Cr, Nb, B

HARDNESS:

63-65HRC

PACKAGE SIZES:

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

 

DIA(Ø) 1.6 2.0 2.4 2.8
VOLTAGE 22-26 24-27 25-29 27-30
AMPERAGE 170-230 220-260 260-330 300-360

Product Specification

• High hardness weld deposit
• Complex carbide reinforcement
• Strong abrasion resistance
• Effective in severe wear conditions

• Chromium carbides
• Niobium carbides
• Boron carbides
• Hard alloyed matrix

• For optimum results, perform welding in two layers.
• The resulting weld deposits cannot be heat treated, machined, or forged.
• When overlaying previously hard-faced surfaces, use a buffer layer of Cordiff 200K or Cordiff 250K before applying the final layer.

• Bucket teeth & lips
• Fan blades
• Steel plant components
• Mining and cement parts

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