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TOOLKORD
AWS Specification: EFe5-B
JIS Specification:

NONE

Other Specification:

DIN E4-UM-60-65-S

I. APPLICATIONS:

Welding of cutting tools, e.q. for turning, planning, milling, reaming, drills, etc.

II. DESCRIPTIONS: 

TOOLKORD is a basic type electrode with coating for manufacturing and repairing high-

speed cutting tools.

III. NOTES ON USAGE:
 

  • Preheat the workpiece up to 600-700ºC and maintain this temperature during welding.

  • Weld at the lowest possible amperage.

IV. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):

C

Si

Mn

Cr

Mo

V

V

0.90

0.50

0.50

4.20

8.50

0.90

1.10

V. HARDNESS OF WELD METAL DEPOSIT:

 

As welded

50 – 64 HRC

After heat treatment

62 – 66 HRC

VI. WELDING POSITIONS: FLAT, HORIZONTAL VERTICAL , VERTICAL UP, HORIZONTAL, OVERHEAD

VII. SIZES AVAILABLE AND RECOMMENDED CURRENTS (AC or DC+ ): 

 

Size

Dia.

2.6

3.2

4.0

(mm)

Length

300

350

350

Current Range

70-100

100-150

130-180

 TEST RESULT

The information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and Industrial Welding Corporation expressly disclaims any liability incurred from any reliance thereon. Typical data and Test results for mechanical properties, deposit or electrode composition and other properties were obtained from a weld produced and tested according to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.