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ERNiCrMo-3 Welding Wire Inconel 625 Welding Wire

ErNiCrMo-3(Inconel 625 UNSNO6625) Welding Wire

Weliding Wire Name: ErNiCrMo-3, Inconel 625 TIG/MIG Wire

 MOQ:15kg

 Form: MIG(15kgs/spool), TIG(5kgs/box)

♦ Size: Diameter 0.01mm-8.0mm

♦ Common  Size:0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM

♦ Standards: Conforms to Certification AWS A5.14 ASME SFA A5.14

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ErNiCrMo-3 used for welding 625 (N06625) alloy, 20 alloy, 825,25-6Mo,9%Ni steel or other molybdenum steel, also used for welding of different materials and corrosion resistant surfacing of material surface.

Excellent mechanical properties at high and low temperatures. Resistance to strong corrosion, stress corrosion crack, pitting and backlash corrosion in a wide range of oxidation and reduction media.

ERNiCrMo-3 Chemical Composition

C

Al

Si

Mn

Cr

Ni

Ti

Fe

S

Cu

Mo

P

Nb + Ta

Others

≤0.10

≤0.40

≤0.50

≤0.50

20.0 – 23.0

≥58.0

≤0.40

≤5.0

≤0.015

≤0.50

8.0 – 10.0

≤0.02

3.15 – 4.15

≤0.50

ERNiCrMo-3 Typical Welding Parameter
Diameter Process Volt Amps Shielding Gas
In mm
0.035 0.9 GMAW 26-29 150-190 Spray Transfer100% Argon
0.045 1.2 28-32 180-220
1/16 1.6 29-33 200-250
1/16 1.6 GTAW 14-18 90-130 100% Argon
3/32 2.4 15-20 120-175
1/8 3.2 15-20 150-220
ERNiCrMo-3 Mechanical Properties
Condition Tensile Strength MPa (ksi) Yield Strength MPa (ksi)  Elongation%
AWS reauirement 760(110) Not specified Not specified
Typical results as welded 790(115) 590(85) 35

Why ERNiCrMo-3?

Low iron content, can be used in the welding of nickel-chromium molybdenum alloy,
It can be used for cladding and welding of different base metals such as Ni-Cr-Mo alloy with stainless steel and carbon steel
It has good oxidation resistance and reducing environment.
The high content of molybdenum provides good stress and resistance to pitting and crevice corrosion.

ERNiCrMo-3 Application field:

It is suitable for welding of nickel-chrome-molybdenum alloy, such as Inconel625, Incoy 825, and can also be used for welding and surfacing of nickel-base alloy and stainless steel dissimilar materials. It can be used in the environment from low temperature to 540℃.