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CEWELD NiCro 718
Is an equivalent for SELECTARC NI718

SELECTARC NI718

Brand

Ceweld product

Type

Solid wire for Nickel based high strength alloy 718

classification

AWS

A 5.14: ERNiFeCr-2

EN ISO

18274: S Ni 7718(NiCr19Fe19Nb5Mo3)

W.Nr.

2.4667

Applications

CEWELD® NiCro 718 is used in a wide range of applications such as components for liquid fueled rockets, rings, casings and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage. It is also used for fasteners and instrumentation parts. 718 filler metal can be also used for cladding and overlay of parts in the oil and gas industry.

Type

Solid wire for Nickel based high strength alloy 718

Applications

CEWELD® NiCro 718 is used in a wide range of applications such as components for liquid fueled rockets, rings, casings and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage. It is also used for fasteners and instrumentation parts. 718 filler metal can be also used for cladding and overlay of parts in the oil and gas industry.

Properties

Special alloy with age hardenable deposit and similar mechanical properties as the base metal. Age hardened condition: 720ºC for 8 Hours, furnace Cool 55ºC/ hour to 620ºC, than Air Cool for 8 hours.

Classification

AWS

A 5.14: ERNiFeCr-2

EN ISO

18274: S Ni 7718(NiCr19Fe19Nb5Mo3)

F-nr

43

FM

6

W.Nr.

2.4667

Suitable for

Cr-Ni-Nb-Mo alloy and 718, 706, and X-750 alloys.
EN W.Nr.: 2.4668 (NiCr19Fe19Nb5Mo3), 2.4669 (NiCr15Fe7TiAl).
ASTM: B637, 5589.
UNS: N07718, N09706, N07750.

Inconel 718(2.4668), 706 and X-750 (X750)

Welding positions

Redrying

Not required

Gas acc. EN ISO 14175

I1

Analysis

C	Si	Mn	Cr	Ni	Mo	Nb	Ti	V	Fe	W	Co	Cu	Al	P	S	Nb+Ta	PREN
0.06	0.2	0.2	20	53	3	5.1	1		20				0.6			5	27

Mechanical Properties

Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
As Welded	580	860	28	HRc

Product sheet

product sheet

declaration of performance

declaration of conformity

MSDS

product sheet

Ask quotation

MSDS

Disclaimer

Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, the information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and any liability incurred from any reliance thereon is expressively disclaimed. Typical data are those obtained when welded and tested in accordance to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Other tests and procedures may produce different results. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application. The selection and use of specific products is solely within the control of, and remains the sole responsibility of the customer. The right to change design and/or specifications without notice is reserved.