Inconel601 bolt

Category: Hexagonal bolts

Head type: external hexagonal thread

Tolerance: 6G

Material: Inconel 601

Performance level:8.8

Thread specifications: M6~M100

Head length across sides: 10-120 (mm)

Head thickness: 6.6-60 (mm)

Total length: 30~800 (mm)

 

Inconel601 bolt

Similar grades

GB/T UNS Trademark W.Nr
NS313 N06601 Inconel601 2.4851

 

Chemical composition of Inconel601 bolts:

Alloy % Ni Cr Fe C Mn Si Cu Al P S
Inconel601 Min Balance 21 10 1.0
Max 25 15 0.1 1 0.5 1 1.7 0.03 0.015

 

Physical Properties of Inconel601 Bolts

density 8.1g/cm3
melting point 1320~1370C

 

Inconel601 bolt The minimum mechanical properties of the alloy at room temperature:

Status tensile strength Rm N/mm2 Yield Strength RP0.2 N/mm2 Elongation A5% Brinell hardness HB
 Annealing 650 300 30
Solution treatment 600 240 30 ≤220

 

This alloy has the following properties:

  1. Excellent oxidation resistance at high temperatures
  2. Excellent carbonation resistance
  3. Good resistance to oxidation in sulfur-containing atmospheres
  4. It has good mechanical properties at both room temperature and high temperature.
  5. Excellent resistance to stress corrosion cracking. Due to the control of carbon content and grain size, 601 has high creep rupture strength, so at 500℃.

Metallographic structure of Inconel601 bolts:

601 is a face-centered cubic lattice structure.

 

Corrosion resistance of Inconel601 bolts:

An important property of 601 alloy is its oxidation resistance at temperatures up to 1180°C. Even under very harsh conditions, such as heating and cooling cycles, 601 can form a dense oxide film and achieve high peeling resistance. 601 has good carbonation resistance. Due to its high chromium and aluminum content, 601 has good oxidation resistance in high-temperature sulfur-containing atmospheres.

 

Inconel601 Bolt Application Scope Application fields include:

  1. Trays, baskets and fixtures used in heat treatment factories.
  2. Wire strand annealing and radiant tubes, high speed gas burners, wire mesh belts in industrial furnaces.
  3. Isolation tanks in hydrogen reforming and catalytic support grids in nitric acid manufacturing.
  4. Exhaust system components
  5. Combustion chamber of integrated waste incinerator
  6. Pipe support and soot disposal department

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