Nickel-alloy Hastelloy B-3 UNS N10675 sheet plate

Model Number: QJJ009 Brand Name: Bozhong Key Specifications/Special Features: Introduction:Super alloys contain number of elements in a variety of combinations to achieve the desired resultThey have good creep and oxidation resistanceThey are available in different shapes, can be used at very high temperatures and mechanical stress, also where high surface stability is requiredCobalt-based, nickel-based, iron-based alloys are three types of super alloysAll of these can be used at temperatures above 540°C (1000°F)Hastelloy (r) C22 (r) is nickel-chromium-molybdenum alloyHas high resistance corrosion and metallurgical stability
Not sensitized during heating or welding

Following datasheet gives more details about Hastelloy (r) C22(r)
Chemical composition

Following table shows the chemical composition of Hastelloy (r) C22 (r)
Element content (%)

Chromium, Cr 20-22.5
Molybdenum, Mo12.5-14.5
Tungsten, W2.5-3.5
Cobalt, Co2.5 min
Iron, Fe2-6
Manganese Mn0.5 max
Vanadium, V 0.35 min
Silicon, Si 0.08 max
Phosphorus, P 0.02 max
Sulfur, S 0.02 max
Carbon, C 0.015 max
Nickel, Ni remainder

Physical properties:

Physical properties of Hastelloy (r) C22 (r) are outlined in the following table
Properties metric imperial
Density: 8.69 g/cm, 0.314 lb/in
Melting point: 1399°C, 2550°F

Mechanical properties:
Mechanical properties of Hastelloy (r) C22 (r) are displayed in the following table
Properties metric imperial
Elastic modulus 206MPa, 29878psi

Thermal properties:
Thermal properties of Hastelloy (r) C22 (r) are given in the following table
Properties metric imperial
Thermal conductivity (at 100°C/212°F) 11.1 W/mK6.4 BTU in/hr.ft.°F

Other designations:
Other designations that are equivalent to Hastelloy (r) C22(r) include:

• ASTM B366
• ASTM B564
• ASTM B574
• ASTM B575
• ASTM B619
• ASTM B622
• DIN 2.4602

Fabrication and heat treatment:
Machinability:
Hastelloy (r) C22(r) can be machined using high-speed steel tooling
Carbide tools are used for milling or turning
Machining operations can be performed using conventional coolants
Forming:
Hastelloy (r) C22(r) can be easily hot or cold formed followed by heat treatment
Welding:
Except submerged arc welding method, Hastelloy (r) C22 (r) can be welded using all other welding methods
Heat treatment:
Hastelloy (r) C22 (r) is heat treated by annealing at 1122°C (2050°F) followed byquenching
Forging:
Hastelloy (r) C22(r) is hot forged at 1149°C (2100°F)