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NHF-AH2
AWS Specification: NONE
JIS Specification:

NONE

Other Specification:

DIN 8555 E6-UM-60S

I. APPLICATIONS:

 Lime titania coated electrode designed for welding worn tools made from air hardening 5% Cr tools and 12% Cr tool steels such as high efficiency cutting tools (dies and punches), blanking tools, woodworking tools, shear blades for cutting thin materials, thread rolling dies; deep drawing, and extrusion tools, pressing tools for the ceramics and pharmaceutical industries; cold rolls for multiple roller stands, gauges, plastic moulds. High wear resistance coupled with high toughness .

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

C

Si

Mn

Cr

Mo

V

0.85

0.4

0.22

5.5

1.6

0.6

III. HARDNESS OF WELD METAL DEPOSIT : 60-63 HRC (700-800 Hv)

IV. WELDING POSITIONS: FLAT, FILLET, VERTICAL UP

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

 

Size (dia. mm)

3.2

4.0

5.0

Length (mm)

350

350

350

Current Range (Amp)

90 - 130

120 - 180

170 - 230

 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.