Product Detail:
⇒Chemical Composition

Alloy

element

C

Si

Mn

S

Co

Fe

Cr

Haynes C276

Min

4.0

15.0

Max

0.01 0.08 1.0 0.01 2.5

7.0

16.5

Mechanical Properties

Aolly Status

Tensile strength Rm Mpa Min.

Yield strength R P 0. 2 Mpa Min.

Elongation A 5 %

C276

695

285

75

Physical Properties

Density g/cm3

Melting Point ℃

0.321

1300~1350

Standard

Hastelloy  Alloy Strip, Sheet, and Plate:ASTM B575, ASTM B906

Hastelloy Alloy Seamless Pipe: ASME SB572  ASME SB435  ASTM SB622

Hastelloy Alloy Welded Pipe: ASTM-B619.B626

Hastelloy Alloy Bar:ASTM B574

Characteristics of Haynes C276

Corrosion resistance: It has strong resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking.

High temperature resistance: Haynes C276 retains its mechanical strength and corrosion resistance at high temperatures

Versatility:  Commonly used in equipment such as reactors, heat exchangers, valves, pipelines, etc.

Excellent weldability: Haynes C276 can be easily welded using traditional welding techniques and can be connected to similar or dissimilar metals without losing its corrosion resistance. High strength: Haynes C276 provides high mechanical strength, allowing it to withstand high stress environments.

Low magnetic permeability: Haynes C276 has low magnetic permeability, making it suitable for applications that require minimal magnetic interference or permeability, such as electronic or aerospace equipment.

Short Destription:

C-276 Hastelloy alloy is a nickel molybdenum chromium iron tungsten based alloy and is the most corrosion-resistant among modern metal materials. Mainly resistant to wet chlorine, various oxidizing chlorides, chloride salt solutions, sulfuric acid and oxidizing salts, with excellent corrosion resistance in both low and medium temperature hydrochloric acid. Therefore, in the past thirty years, it has been widely used in harsh corrosive environments such as chemical, petrochemical, flue gas desulfurization, pulp and paper, environmental protection, and other industrial fields.