CORODUR® E WZ 60

CLASSIFICATION

DIN EN 14700
E Fe4

GENERAL CHARACTERISTICS

Heavy coated AC-weldable electrode with 150 % recovery, designed for hardfacing high-speed steel tools and low alloyed base materials and for reinforcing cutting edges. The weld metal has good tempering properties and allows heat treatment like other high-speed steels of similar composition.

APPLICATION

Typical applications: slotting and threading tools, spiral drills, reamers, and milling cutters (for materials over 880 N/mm²).

TYPICAL ALL WELD METAL ANALYSIS (%):

C Cr Mo W W
0,9 4,5 8,5 2,0 1,5

TYPICAL ALL WELD METAL MECHANICAL PROPERTIES

Hardness: 59 - 62 HRc

CURRENT:

= + / ~ 65 V

WELDING POSITIONS

PA, PB, PC

REBAKING

1 h, 350 °C + / - 10 °C (if required)

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