This range of electrodes is designed to cover a full range of hardfacing, surfacing and build-up applications either as a preventative measure on new components or a rectification repair to worn components.
Depending on the application, the properties sought in the application may be resistant to impact, abrasion, erosion, corrosion, resistant to oxidation, high temperature hardness and toughness or the ability of the deposit to work harden without distortion.
Unlike the majority of welding electrodes, not every electrode in this range is covered by international specification.
|HV-250B||This range provides an excellent combination of resistance to wear against friction and impact loading when either metal to metal contact is involved or abrasion against impact minerals.
All these electrodes deposit ferritic/martensitic weld metals with the level of hardness achieved with varying alloying techniques.
|HV-700||High chrome carbide alloys that possess excellent resistance to wear by mineral abrasion.||Download|
|NS SUGAR||Modified chrome carbide type.||Download|
|HR-3300||Excellent resistance to abrasion, good resistance to impact and good hot hardness to 450 ºC.||Download|
|NS-300||Repair drop forging dies.||Download|
|HV-90||High speed tool steel – deposit.||Download|
|NS ECo-1||ECoCr-C||Cobalt based alloys designed to resist oxidation up to 1100 ºC which also possess excellent hot hardness properties.||Download|
|HMN||EFeMn-B||14% Mn work hard hardening alloys with HMN-MnCr and MNi-200 modified for use in slurries when extra corrosion resistance is needed.||Download|
|NSB-307||A5.4 E307-16||Welds and build-ups on 14Mn steels and welding 14Mn steel to carbon steel.||Download|
|C-76||EniCrMo-5 (nearest)||For drop forging industry when a combination of resistance to oxidation at elevated temperature is needed||Download|