Wrought nickel-base superalloy Material Number 2.4600

Material Number 2.4600
Wrought nickel-base superalloy Material Number 2.4600
2.4600 alloy Equal material: NS3203, UNS N10675, Hastelloy B - 3
2.4600 alloy is nickel molybdenum alloy as a new member of the family, it is for any temperature and concentration of hydrochloric acid has excellent corrosion resistance. At the same time it to sulfuric acid, acetic acid, formic acid, phosphoric acid and other oxidizing medium also has good corrosion resistance. And, because of its chemical composition adjustment, its thermal stability compared to the original 2.4600 alloy has improved significantly. To point2.4600 corrosion, stress corrosion cracking, corrosion and welding heat affected zone, etc all have high corrosion resistance.
2.4600 alloy Chemical composition

4600	Ni Min	Mo	Cr	Fe	Co max	Mn max	W max	Al max	Ti max	Si max	C max
%	65	28.5	1.5	1.5	3	3	3	0.5	0.2	0.1	0.01

2.4600 Application:
2.4600 alloy can be used in the previous 2 B is all purposes. As with 2.4600 is not recommended to trivalent iron salts and environment of the existence of bivalence copper salt, because these salt can quickly cause corrosion damage. When hydrochloric acid comes into contact with the iron and copper, will react to generate trivalent iron salts and bivalence copper salt.
2.4600 alloy Specifications:
Forgings, bar, sheet, strip, ring parts, wire, bolt, spring, such as negotiating supply, according to the customer request production

2.4600 Heat treatment:
Unless the customer special requirements, all 2.4600 alloy forgings are solid solution heat treatment state supply. 2.4600 - the temperature of the alloy is 1065 ℃ and then quenched quickly. Sheet or wire for bright annealing, the heating temperature is 1150 ℃, then cooling in the hydrogen.
2.4600 Physical properties:
2.4600 alloy density: 2.1 to 9.22 g/cm3
2.4600 Melting point: 1418 degree
2.4600 Hardness: 2.5 HB94
2.4600 alloy Mechanical properties of the minimum 2.8

Alloy and state	Tensile strength Rm N/mm2	Yield strength RP0.2N/mm2	Elongation A5 %
4600	690	310	40

2.4600 Alloy has the following features:
1. The excellent corrosion resistance of reductive environment.
2. Excellent resistance to corrosive medium concentration of sulfuric acid and much non oxidizing acid.
3. Good resistance ability of various kinds of organic acid corrosion.
2.4600 Scope of application areas are:
2.4600 widely used in the chemical, petrochemical, energy production and has been widely used in pollution control areas, especially in the sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, and other industries.

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