Type
Nickel based Tig filler metal for hardfacing and overlay applications.
classification
AWS
A 5.21: ERNiCr-A
Anwendungen
NiCrBSi 4 TIG offers outstanding metallurgical and physical properties making them ideally suited to solving wear mechanisms such as abrasion, erosion, corrosion and high-temperatures encountered in service.
Type
Nickel based Tig filler metal for hardfacing and overlay applications.
Anwendungen
NiCrBSi 4 TIG offers outstanding metallurgical and physical properties making them ideally suited to solving wear mechanisms such as abrasion, erosion, corrosion and high-temperatures encountered in service.
Eigenschaften

This nickel based alloy offers superior wear protection, retaining its hardness up to 600ºC (1000ºF) with significant resistance to oxidation.

Klassifikation
AWS
A 5.21: ERNiCr-A
Geeignet für

UNS N99644, DELORO 40 Alloy, Colmonoy 4

Aircraft gas turbines, steam turbine powerplants, turbochargers and valves in reciprocating engines, prosthetic devices, heat treating equipment, pollution control equipment, coal gasification and liquefaction systems, and components in pulp and paper mills.

Schweißpositionen
PA
PB
PC
PD
PE
PF
Rücktrocknung
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Ni Cr B Si Fe
0.4 Rem. 10 2.4 2.1 2.8
Mechanische Gütewerte
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 40 HRc