ERNiFeCr-2

Products Mode: 041

Place of Origin: China

Material: Nickel Base

Size: 1/16 Inch

Application: Welding

Weight: 15kg Each Spool

Surface: Smoothly

Spool Type: D 300

Inquiry Now

Prev Next

Description

Description
ERNiFeCr-2 is used for gas-tungsten-arc welding of Inconel alloy 718, 706 and X-750. The weld metal is age hardenable and has mechanical properties comparable to those of the base metals. It can equivalent to: Oxford Alloy 718 FM 718.

Applications
ERNiFeCr-2 mainly used for welding high-strength aircraft components, and liquid rocket components involving cryogenic temperatures. This alloy can be age hardened to higher strengths.

Product Details
Chemical composition

Grade	Chemical composition(%)
ERNiFeCr-2	C	S	P	Si	Mn	Ni	Co
	≤0.08	≤0.015	≤0.015	≤0.35	≤0.35	Bal	≤1.0
	Al	Cu	Mo	Ti	Fe	Cr	Nb+Ta
	0.2~0.8	≤0.3	2.8~3.3	0.65~1.15	Bal	17~21	4.75~5.5

Mechanical properties

Tensile Strength	Yield Strength	Elongation
860Mpa	630Mpa	27%

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
MIG	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-2 ASME II, SFA-5.14, ERNiFeCr-2 UNS N07718 ISO SNi7718 DIN 1736 SG-NiCr19NbMoTi Europe NiFe19Cr19Nb5Mo3

Thermal Spray Wire

Welding Consumables

ERNiFeCr-2