ERNiCrMo-10

Description
ERNiCrMo-10 is an alloy of nickel with chromium, molybdenum and tungsten as principal alloying elements. It is used to weld alloys of similar composition as well as dissimilar joints between nickel chromium- molybdenum alloys and stainless or carbon or low alloy steels. It can equivalent to: Oxford Alloy 622  FM 622 , Techalloy 622.

Applications
ERNiCrMo-10  can also be used for cladded overlay as well as spraying applications.
Also can offers excellent corrosion resistance in oxidizing as well as reducing media in a wide variety of chemical process environments. It offers an outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion.

Product Details
Chemical composition

Grade	Chemical composition(%)
ERNiCrMo-10	C	S	P	Si	Mn	Ni	Mo
	≤0.02	≤0.03	≤0.04	≤0.08	≤1.0	Bal	15~17
	W	Cu	V	Fe	Cr	Co	Others
	3.0~4.5	≤0.5	≤0.35	4~7	14.5~16.5	≤2.5	≤0.5

Mechanical properties

Tensile Strength	Yield Strength	Elongation
790Mpa	570Mpa	38%

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, ERNiCrMo-10 ASME IX, F-No. 43 UNS N06022 ISO SNi6022 Europe NiCr21Mo13FeW3.