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  • ERNiFeCr-2/UNS N07718/W.Nr. 2.4668 AWS A5.14 Wire

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ERNiFeCr-2/UNS N07718/W.Nr. 2.4668 AWS A5.14 Wire
ERNiFeCr-2/UNS N07718/W.Nr. 2.4668 AWS A5.14 Wire
WhatsApp ：008615818120647
Phone ：008615818120647
Email ：Marilyn@faber-alloy.com

PRODUCT PARAMETERS

Overview


ERNiFeCr-2 is used for TIG welding alloys 718, 706, and X-750. It is mainly used for welding high strength aircraft components and liquid rocket components involving cryogenic temperatures. High heat input processes, such as MIG welding, often result in micro fissuring.The weld metal is age hardenable and has mechanical properties comparable to those of the base metals. The filler metal can be used with both the gas metal arc and gas tungsten arc processes.ERNiFeCr-2    shows good mechanical properties like tensile strength, fatigue strength and creeps rupture strength. This product shows high resistance to chloride and sulphide stress corrosion cracking. This MIG and TIG welding wire offer immune to temperatures. This wire has good welding characteristics.




Limiting Chemical Composition, %


Nickel..................................................................................................................................................................................50.00-55.00

Chromium...........................................................................................................................................................................17.00-21.00

Molybdenum...........................................................................................................................................................................2.80-3.30

Niobium...................................................................................................................................................................................4.75-5.00

Titanium..................................................................................................................................................................................0.65-1.15

Manganese.............................................................................................................................................................................0.35 max.

Iron......................................................................................................................................................................................11.95-24.80

Silicon......................................................................................................................................................................................0.35 max.

Aluminium........................................................................................................................................................................0.20-0.80max.

Carbon.....................................................................................................................................................................................0.08 max.

Phosphorous.........................................................................................................................................................................0.015 max.

Sulfur....................................................................................................................................................................................0.0015 max.

Cobalt.......................................................................................................................................................................................1.00 max.



Physical properties


Melting point Co

Coefficient of

Expansion.21-9

Co,μm/m*Co

Electrical Resistivity,

μQ*m

Density g/cm3


1260-1336


13.0

1.25

8.19



Mechanical Properties


Tensile strength MPa(psi)

Elongation A %

1138(165,000)

≥25



Corrosion Resistance


Corrosion can be an unrelenting foe in various industrial settings. ErNiFeCr-2’s outstanding corrosion resistance is a testament to its longevity and reliability, even in highly corrosive conditions. This attribute is paramount in marine and chemical processing applications.



High-Temperature Performance 


ErNiFeCr-2 filler metal is well-suited for high-temperature applications in various industries, including power generation, heat treatment, and metal refining. The welds produced with this filler metal can withstand prolonged exposure to elevated temperatures without significant loss of mechanical strength or corrosion resistance. 




Heat treatment

ERNiFeCr-2 does not require any heat treatment. However, controlling the interpass temperature during welding is essential to prevent cracking and distortion.

Product Forms And Packaging (0ther sizes available -please contact us)



Product



Diameter



Length



Packaging



Wire For MIG/GMAW Welding



0.8mm/1.0mm/1.2mm/1.6mm/2.0mm/2.4mm /2.5mm/3.2mm



-



33 lbs (15kgs)



Rods For TIG/GTAW Welding



2.0mm /2.4mm /2.5mm/3.2mm/4.0mm/5.0mm



915mm-1000mm



11 lbs (5kgs)



Wire For SAW Welding



2.0mm /2.4mm /2.5mm /3.2mm /4.0mm/5.0mm



-



60 lbs (27kgs)






FAQ

Q1. What is your terms of Packing?

A: Generally we pack your goods with Neutral English bag, PP Woven bag with PE inner bag. If you have your own legally registered sack design, we can pack your goods with your brand and design bags after getting your authorization letter.

Q2. What is your terms of payment?

A: Normally 30% TT as deposit in advance, and 70% TT after email the copy of BL. Or LC at sight. We'll show you the photos pf your goods and package before you arrange the payment.

Q3. What is your terms of delivery?

A: Normally we do FOB, CFR, CIF terms.

Q4. How about your delivery date?

A: Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.

Q5. Can you produce according to the sample?

A: Yes, we can produce by your samples or the specification you provide.

CONTACT US

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