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Welding Consumables >> Nickel Based Welding Consumables >>ERNiFeCr-1
 

Description
ERNiFeCr-1 is used for gas-tungsten-arc welding of Incoloy alloy 825 and other nickel-iron-chromium -molybsenum-copper alloys of similar composition. The weld matal is highly corrosion resistance, particularly in reducing chemicals such as sulphuric and phospharic acids.. It can equivalent to: Oxford Alloy 65  FM 65, Techalloy 825

Applications
ERNiFeCr-1 is used for welding of nickel-iron-chromium-molybdenum-copper alloys.
This can also be used to overlay cladding where similar chemical composition is required

Product Details
Chemical composition

Grade Chemical composition(%)
ERNiFeCr-1 C S P Si Mn Ni Cr
0.05 0.03 0.03 1.0 1.0 38~46 19.5~23.5
Al Cu Others Ti Fe

Mo

0.2 1.5~3.0 0.5 0.6~1.2 22 2.5~3.5

Mechanical properties

Tensile Strength Yield Strength Elongation
610Mpa 420 Mpa 34%

Welding paramaters

Process Diameter Voltage Amperage Gas
TIG .045     (1.2mm) 13-16 80-110 100% Argon
1/16     (1.6mm) 14-18 90-130 100% Argon
3/32     (2.4mm) 15-20 120-175 100% Argon
1/8      (3.2mm) 15-20 150-220 100% Argon
MIG .045     (1.2mm) 28-32 180-220 75% Argon + 25% Helium
1/16     (1.6mm) 29-33 200-250 75% Argon + 25% Helium
SAW 3/32     (2.4mm) 28-30 275-350 Suitable Flux may be used
1/8      (3.2mm) 29-32 350-450 Suitable Flux may be used
5/32     (4.0mm) 30-33 400-550 Suitable Flux may be used
Specifications
AWS A5.14, ERNiFeCr-1 / ASME IX, F-NO. 43 ASME II, SFA-5.14, ERNiFeCr-1 UNS N06601 ISO SNi6601 Europe NiFe30Cr21Mo3
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