Hastelloy C-276 Nickel Based High Temperature Super Alloy Steel Bar
Hastelloy C-276 (UNS 10276 / W.Nr.2.4819 / NS336)
Chemical Composition %
Ni: Margin
Cr: 14.5-16.5
Fe: 4-7
W: 3-4.55
Mo: 15-17
Mn: ≤1
Co: ≤2.5
C: ≤0.01
Si: ≤0.08
P: ≤0.04
S: ≤0.03
V: ≤0.35
Melting Point ℃
1325-1370
Density g/cm3
8.9
Executive Standards
ASTM: B575
Application Area
Bleaching containers, equipment and components operating in acidic gas environments, reactors for acetic acid and acidic products, and sulfuric acid condensers in the pulp and paper industry
Designations: AWS 054
Specifications: ASTM B574 , ASTM B575 , ASTM B619
Alloy Details
Density
Melting Point
Coefficient of Expansion
Modulus of Rigidity
Modulus of Elasticity
8.89 g/cm³
1370 °C
11.2 μm/m °C (20 – 100 °C)
78.6 kN/mm²
205.5 kN/mm²
0.321 lb/in³
2500 °F
6.2 x 10-6 in/in °F (70 – 212 °F)
11400 ksi
29806 ksi
Heat treatment of finished parts
Condition as supplied by AWI
Type
Temperature
Time
Cooling
Annealed or Spring Temper
Stress Relieve
400 – 450 °C (750 – 840 °F)
2 Hr
Air
Properties
Annealed
Approx. tensile strength
<1050 N/mm²
<152 ksi
Approx. operating temperature depending on loading and environment
-200 to +400 °C
-330 to +750 °F
Spring Temper
Approx. tensile strength
1300 – 1700 N/mm²
189 – 247 ksi
Approx. operating temperature depending on loading and environment
Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.
Reasonable Price
More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
1
Plate/Strip Cutting
We can cut the sheet plates and strips as you required.
2
Surface Treatment
We offer different surface treatments like brushed, mirror, painting etc. for your sheet, strips.
3
Laser Cutting
We offer laser cutting service for your OEM requirements.
4
Material Process
We can make flanges, springs, woven belts, curly furnace wires, etc.
High-temperature nickel-based alloys are widely used in electric resistance heating applications, primarily due to their excellent high-temperature stability, oxidation resistance, corrosion resistance, and favorable electrical resistivity properties.
Electric Heat and Resistance
High-temperature nickel-based alloys are widely used in high-temperature industrial equipment due to their excellent thermal stability, oxidation and corrosion resistance, and superior mechanical strength at elevated temperatures.
High Temperature Industrial Equipment
High-temperature nickel-based alloys are widely used in the petrochemical industry under high-temperature, high-pressure, and highly corrosive environments due to their excellent heat resistance, corrosion resistance, and creep resistance.
Petrochemical Industry
High-temperature nickel-based alloys have become critical materials for modern aerospace engines and high-temperature components due to their exceptional high-temperature strength, oxidation resistance, creep resistance, and fatigue resistance.
With 20 years of experience and 3 factories’ production and processing support, we are proud to be professional Manufacturer and Supplier of nickel-base super alloy in shape of wire, ribbon, bar, plate, strip etc.
