Featured Products

INCONEL 600/UNS N06600/ASTM B166/ASTM B168/ASTM B167/ASTM B516

INCONEL(nickel-chromium-iron) alloy 600 is a standard engineering material for applications which require resistance to corrosion and heat. The alloy also has excellent mechanical properties and presents the desirable combination of high strength and good workability. The versatility of INCONEL alloy 600 has led to its use in a variety of applications involving temperatures from cryogenic to above 2000°F(1095°C).

Product description:

Alloy 600 is resistant to corrosion by many organic and inorganic compounds and also makes it vitually immune to chlo-rideion stress-corrosion cracking, Alloy 600 is used extensively in the chemica industry for its strength and corrosion resistance. Applications include heaters, stils, bubble towers,and condensers for processing of fatting acids and so on.

Product characteristics:

INCONEL 600 alloy has the following characteristics:
1. It has good resistance to the corrosion of reduction, oxidation and nitriding media
2. It has good resistance to stress corrosion cracking at room temperature and high temperature
3. Has good resistance to dry chlorine gas and hydrogen chloride gas corrosion performance
4. It has good mechanical properties at zero, room temperature and high temperature
It has good creep fracture strength and is recommended for use in working environments above 700℃.

Metallographic structure:

600 is a face-centered cubic lattice structure.

Corrosion resistance:

600 alloy has corrosion resistance to various corrosive media. The composition of chromium gives the alloy better corrosion resistance under oxidation conditions than nickel 99.2 (alloy 200) and nickel 99.2 (alloy 201, low carbon). At the same time, the high nickel content makes the alloy have good corrosion resistance in reducing conditions and alkaline solutions, and can effectively prevent chlorine-iron stress corrosion cracking. 600 alloy has good corrosion resistance in acetic acid, acetic acid, formic acid, stearic acid and other organic acids, and has medium corrosion resistance in inorganic acids. The high purity water used in the primary and secondary cycles of nuclear reactors has excellent corrosion resistance

Similar brand:

GB/T		UNS		W.Nr		Trademark		JIS
NS312		N06600		2.4816		Inconel600		NCF600

Chemical composition:

INCONEL	%	Ni	Cr	C	Mn	Fe	Si	Cu	P	S
INCONEL 600	Min	72	14	–	–	6	–	–	–	–
INCONEL 600	Max	–	17	0.15	1	10	0.5	0.5	0.015	0.015

Physical property:

Density				8.4 G/CM3
Fusion point				1370-1425℃

The minimum mechanical properties of an alloy at room temperature:

Inconel and state	Tensile strength	Yield strength	Rate of	Brinell Hardness
	RM N/MM2	RP0.2N/MM2	A5%	HB
Annealing treatment	550	240	30	≤195
Solution treatment	500	180	35	≤185

Executive standard:

Bar		Forging		Sheet/Strip		Wire		Pipe
ASTM B166		ASTM B166		ASTM B168		ASTM B166		ASTM B167 ASTM B163 ASTM B516 ASTM B517

Product Form:

Application field:

1. Erosive atmosphere of thermocouple casing
2. Production of vinyl chloride monomer: resistance to chlorine gas, hydrogen chloride, oxidation and carbonization corrosion
3. Conversion of uranium oxidation to hexafluoride to resist hydrogen fluoride corrosion
4. Areas of production and use of caustic alkali metals, especially in the environment where sulfides are used
5. Titanium dioxide process with chlorine gas
6. Production of organic or inorganic chlorides and fluorides: resistance to chlorine and fluorine gas corrosion
7. Nuclear reactors
8. Curved neck bottles and components in heat treatment furnaces, especially in carbonization and nitriding atmospheres