Weld Star – Alloy 625|ER NiCrMo-3 1.6mm 5kg


SKU: 6031100101 Category: Tag: Brand:

Product Description

Features and Applications

High nickel alloy wire developed for welding and cladding nickel-based alloys such as 625 or similar material.

Solid drawn in a very special way to obtain cleaner and higher quality welds with a bright seam and excellent ductility.

The weld metal has very good mechanical properties at high and low temperatures.

Good resistance to pitting and stress corrosion.

Recommended working temperature ranges from cryogenic to 540°C.

Typically used in the chemical process industry, marine engineering, nuclear reactor components, aerospace and within pollution control equipment etc.

Typical Base Materials
Inconel 601, Incoloy 800, Alloy 625, Alloy 825, Alloy 926

EN ISO 18274 – Ni 6625 – NiCr22Mo9Nb
AWS A5.14 – ER NiCrMo-3

Chemical Composition %

C%     Mn%     Fe%    P%       S%       Si%     
Max    Max      Max     Max      Max      Max
0.10    0.50      0.50     0.015   0.015    0.50

Cu%     Ni%     Co%     Ti%      Cr%    Nb+Ta%  Mo%
Max     60.00    Max      max    20.00     3.15        8.00
0.50      Min      1.00      0.40    23.00     4.15       10.00

Mechanical Properties
Tensile Strength≥760 MPa
Yield Strength≥415 MPa
Impact Strength≥100 J

Shielding Gases

EN ISO 14175 – TIG: I1 (Argon)

Welding Positions

EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG

Technical Specifications


ER NiCrMo-3 (Alloy 625) Data Sheet

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