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INCOLOY 926 / UNS N08926 W.NR.1.4529

Incoloy 926 (N08926) nickel alloy is a high corrosion resistant super austenitic stainless steel containing high Cr and high Mo. It maintains good corrosion resistance in harsh environments such as high temperature, sea water or flue gas desulfurization equipment. In some cases, it is even comparable to Hastelloy and titanium.

INCOLOY 926 features:

1. High resistance to spot corrosion and crevice corrosion in halide media and acidic media containing H2S
2. It can effectively resist chloride ion stress corrosion cracking in practical applications
3. In the usual oxidation and reduction environment, it has excellent corrosion resistance to various corrosion
4. Mechanical properties are greatly improved compared with CRONIFER 1925 LC-ALLOY 904 L
5. The metallurgical stability of the alloy with 18% nickel content is greatly improved compared with that of the same series

Similar brand:

UNS				W.NR		TRADEMARK
N08926		MO6CUN		1.4529		INCOLOY926

Chemical composition:

Grade	%	Ni	Cr	C	Mn	Fe	Si	Cu	Mo	N	Ti	P	S
INCOLOY 926	Min	24	19	–	–	Bal.	–	0.5	6	0.15	0.6	–	–
INCOLOY 926	Max	26	21	0.02	2	Bal.	0.5	1.5	7	0.25	1.2	0.03	0.01

Physical property:

Density			8.1G/CM³
Fusing point			1320-1390℃

The minimum mechanical properties of an alloy at room temperature:

Alloy state	Tensile strength RM N/MM2	Yield strength RP0.2N/MM2	Rate of elongation A5%
INCOLOY 926	650	295	≤35

Application field:

1.926 alloy is a versatile material that can be used in many industrial fields: 1. Fire fighting systems, seawater purification systems, hydraulic and perfusion piping systems in Marine engineering
2. Bleaching pool in cellulose pulp production
3. Polished rods in corrosive oil Wells
4. Hose systems in Marine engineering
5. Pipelines, joints, air flow systems in acid gas production
6. Components of flue gas desulfurization system
7. Evaporator, heat exchanger, filter, mixer, etc., in phosphoric acid production
8. Sulfuric acid separation and condensation system
9. Evaporators for concentrating and crystallizing salt
10. Condensing and piping systems in power plants using sewage cooling water
11. Containers for transporting corrosive chemicals
12. Production of organic derivatives using acid chloride catalysts
13. Reverse osmosis desalination plant