- Hardfacing Electrodes - PHILHARD 713

PHiLARC Products

Certification of Quality

PHILHARD 713

AWS Specification : NONE

JIS Specfication : NONE

Other Specification :DIN E10-UM-65-GRZ

I. APPLICATIONS:

PHILHARD 713 is suited for highly abrasion resistant claddings on parts subject to extreme sliding mineral abrasion, also at elevated temperatures up to 500ºC. The extremely high abrasion resistance is reached by the very high content of special carbides (Mo, V, W, Nb). Main application fields are surfacing on earth moving equipment, working parts in the cement and brick industry as well as in steel mills for radial breakers and revolving-bar screens of sintering plants.

II. DESCRIPTION:

PHILHARD 713 has an even droplet transfer in the spray arc. The smooth welding bead is without slag covering. In general there is no need for any finishing by grinding.

III. NOTES ON USAGE:

Hold electrode as vertically as possible, keep a short arc. Reduce dilution with the base metal by weaving. For multipass applications a cushion layer with Philstain 307 is recommended. Re-dry electrodes that have got damp to 2h/200ºC.

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

C	Si	Mn	Cr	Mo	Nb	W	V
4.50	1.00	0.21	23.50	6.50	5.50	2.20	1.50

V. HARDNESS OF WELD METAL: 64 – 67 HRC (800 – 900 Hv)

VI. WELDING POSITIONS: FLAT, OVERHEAD, HORIZONTAL

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

Diameter (mm)

length (mm)

3.2

4.0

5.0

350

450

Current Ampere

110 - 150

140 – 200

190 - 250

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.

philarc-philhard 713.pdf