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Hastelloy

Hastelloy S

View:1249 Release Time:2017-04-01

Hastelloy S

Hastelloy S Hastelloy Overview:

Hastelloy S Hastelloy S is a nickel-based superalloy composed of nickel, molybdenum, chromium, cobalt and other elements, containing about 62% nickel. Hastelloy S Hastelloy is a high-heat, nickel-based alloy with excellent thermal stability and high thermomechanical properties. It is resistant to oxidation and up to 2000 ° F (1093 ° C). Simple heat treatment, Hastelloy S Hastelloy will exhibit high thermal and thermal fatigue strength. Hastelloy S Hastelloy S has excellent thermal stability, low thermal expansion, excellent oxidation resistance of 1093 ° C, good high temperature and thermal fatigue strength. Applications include gas turbine engine seals that maintain strength, plasticity and integrity under severe cyclic heating conditions.

 

Hastelloy S hastelloy chemical composition:

C≤

Si≤

Mn≤

P≤

S≤

Cr

Ni

Mo

Fe≤

Co≤

Al

W≤

B

0.02

0.40

0.50

0.035

0.030

15.5

margin

14.50

3.00

2.00

0.20

1.00

0.009

 

Hastelloy S Hastelloy's main applications:

Hastelloy S Hastelloy S can withstand severe cyclic heating, requires a low thermal expansion coefficient industrial and mining environment, and needs to maintain the mechanical properties and dimensional stability after annealing. Typical applications include seals for gas turbine engines that maintain strength, plasticity and integrity under severe cyclic heating conditions.

 

Hastelloy S hastelloy processing:

Hastelloy S Hastelloy S uses tungsten carbide tools, can use high-speed tools, and can continue to engage in cutting, you can complete the grinding requires tight tolerances.

Special alloy materials commonly used in the chemical industry:

Stainless steel: 253MA, 316L, 353MA, 654SMO, 904L, etc.

Nickel-based alloys: Alloy 31, Alloy 59, Hastelloy B, Hastelloy C, Hastelloy C-276, etc.

Corrosion-resistant alloys: NS112, NS322, NS333, NS335



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Email: 2263040115@qq.com
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