Hastelloy C-276 Bar Description

Hastelloy C276 is a nickel-based alloy with excellent corrosion resistance and high temperature strength. Hastelloy C276 bars can maintain stable performance in various harsh environments for the unique composition and specially processed processing technology. Its high corrosion resistance makes it commonly used in the marine, chemical and petroleum industries. In high-temperature environments, Hastelloy C276 bars can still maintain a high strength and ductility level, which allows it to maintain stable performance in high-temperature environments. Lastly, the welding performance of Hastelloy C276 bars is outstanding and it can be connected through various welding processes.

Product Parameters

Product Name		Hastelloy C-276 Bar
Outer Diameter	Round Bar	4mm-500mm
	Hexagon Bar	18mm-57mm (11/16″ to 2-3/4″)
	Square Bar	18mm-47mm (11/16″ to 1-3/4″)
	Flat Steel	1/2 “to 10”, Thickness: 2mm-150mm, Can provide customized
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, etc.
Certificate		ISO, SGS, BV
Production Technology		Hot Rolling, Cold Rolling

Chemical Composition

C	P	Si	S	V	Cr	Mn	Fe	Co	Ni	Mo	W
0.01 max	0.08 max	0.04 max	0.03 max	0.35 max	14.5 – 16.5	1.0 max	4.0 – 7.0	2.5 max	Remainder	15.0 – 17.0	3.0 – 4.5

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
100	41	40

Physical Performance

	Units	Temperature in°C
Density	8.69 g/cm³	22°
Specific Heat	0.102 Kcal/kg.C	Room
Melting Range	1323-1371°C	–
Modulus of Elasticity	205 KN/mm²	Room
Electrical Resistivity	129.5 µΩ.cm	24°
Coefficient of Expansion	11.2 µm/m °C	24-93°
Thermal Conductivity	10.2 w/m-° K	38°

Scope of Application

C- 276 alloys are mostly used as part of the most severe situations, for example, chemical processing, pollution control, pulp and paper production; industrial and municipal waste treatment and acid natural gas recovery.