Nickel, nickel based, and nickel copper alloys

Welding consumables for welding nickel, nickel base and nickel-copper alloys.


Brochure
Alunox Handbuch
PDF

CHEMICAL COMPOSITION (APPROXIMATE VALUES % OF THE WELDING ACCESSORY)

ALUNOXMat. No.DIN EN
ISO 18274
AWSA 5.14CSiMnTiCrCuMoFeNiPDF
Standard dimensions and standard rinses from stock - Special designs on request

AX - NiTi3

2.4155 - ER-Ni-1 0,02. 0,4 0,4 3,0 - - - <0,2 Basis
AX - FeNi (2.4560) - - - - - - 50 Basis 
AX - NiCu30 2.4377 S Ni 4060
( NiCu30Mn3Ti )
ER-NiCu-7 0,02 0,2 3,3 2 30   Basis   
AX - 82 2.4806 S Ni 6082
( NiCr20Mn3Nb )
ER-NiCr-3 0,02 0,2 3,0 0,5 20,0 ( Nb + Ta 2,5 ) >1,0  Basis   
AX - 625 2.4831 S Ni 6625
( NiCr22Mo9Nb )
ER-NiCrMo-3 0,02 0,2 0,2 ( S max 0,001 ) 22,0   ( Nb + Ta 2,5 )
9,0
>1,0  Basis   

MECHANICAL PROPERTIES OF THE UNTREATED WELD METAL (AVERAGE VALUES) AT ROOM TEMPERATURE [20°C]

ALUNOXMat. No.Tensile Strength
Rm (N/mm²)
Yield Strength
(N/mm²)
Stretching Limit
%
AX - Ni 2.4155 500 300 35
AX - FeNi 2.4560 - - -
AX - NiCu 30 2.4377 500 300 35
AX - 82 2.4806 640 400 35
AX - 625 2.4831 800 520 35
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