NHF-MOULDWELD

Specification
AWS Specification: N/A
JIS Specification: N/A
Other Specification: N/A
Description
  • NHF-MOULDWELD is a special austenitic electrode for surfacing and joining with recovery of 120%
  • The molybdenum content together with the high contents of chromium and nickel make the work-hardening metal (Brinell hardness up to 350) exceptionally suited for use in dies and mould-making
  • Steady arc, good slag detachability
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Cr

Mo

Ni

0.12

0.80

1.00

24.00

3.50

13.00

 

HARDNESS OF WELD METAL:
Hardness
Brinnel (HB)

Value

240 - 350

 

SIZE AND RECOMMENDED CURRENT RANGE: AC, DC (-)

DIAMETER (mm)

3.2

4.0

5.0

LENGTH (mm)

350

350

350

Current Amp

50 - 80

80 - 110

110 - 140


Welding Positions: ALL POSITIONS EXCEPT VERTICAL DOWN
Approvals: N/A

NOTE:

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.

  • Dry electrodes before use
  • Weldable in all positions except vertical down
  • Suitable for cladding high-grade parent metals like boiler and fine-grained structural steels, quenched and tempered and alloy structural steels
  • Can be used to join non-alloy and alloy steels, cast steel, manganese steels, tool steels, die steels, heat-treatable steels
  • For joining clad plats on the cladding side 

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Industrial Welding Corporation (IWC) was established in 1982 by Mr. H. Ong Hai who had 25 years of welding industry experience (at that time). Since then, IWC has consistently and successfully earned an excellent ...
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