Made In China Low Price ERNiCrMo-4 Wire For Welding Equivalent To C-276

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Product Details

Made in China Low Price ERNiCrMo-4 Wire For welding Equivalent To C-276


Description
ERNiCrMo-4 , This low carbon, nickel-chromium-molybdenum filler metal can also be used for dissimilar welding between nickel base alloys and stainless steels, as well as for surfacing and cladding.Due to high molybdenum content, this alloy offers excellent resistance to stress corrosion cracking and pitting and crevice corrosion. It can equivalent to: Oxford Alloy? C-276 , FM C-276 ,Techalloy 276.

Applications
ERNiCrMo-4 offen used for groove welding of 9% nickel steels in the production of LGN storage tanks.
ERNiCrMo-4 also can be used for welding of materials of similar chemical composition, as well as dissimilar material of nickel base alloys, steels and stainless steels.

Product Details
Chemical composition

Grade Chemical composition(%)
ERNiCrMo-4 CSPSiMnNiMo
≤0.02≤0.03≤0.04≤0.08≤1.0Bal15-17
WCuOthersVFeCrCo
3.0-4.5≤0.5<0.5 ≤0.354.0-7.014.5-16.5≤2.5

Mechanical properties

Tensile Strength Yield StrengthElongation
790Mpa590Mpa27%

Welding paramaters

ProcessDiameterVoltageAmperageGas
TIG.045”     (1.2mm)13-1680-110100% Argon
1/16”     (1.6mm)14-1890-130100% Argon
3/32”     (2.4mm)15-20120-175100% Argon
1/8”      (3.2mm)15-20150-220100% Argon
MIG.045”     (1.2mm)28-32180-22075% Argon + 25% Helium
1/16”     (1.6mm)29-33200-25075% Argon + 25% Helium
SAW3/32”     (2.4mm)28-30275-350Suitable Flux may be used
1/8”      (3.2mm)29-32350-450Suitable Flux may be used
5/32”     (4.0mm)30-33400-550Suitable Flux may be used

Specifications
AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276 Werkstoff Nr. 2.4886 ISO SNi6276 Europe NiCrMo16Fe6W4 .


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