ALLOY C-276 Bar

Alternative and trade names
ALLOY C-276, UNS N10276

Want to keep this datasheet? Save it now in your required format

Description

Alloy C-276 is a nickel-molybdenum-chromium alloy with additional tungsten. In addition, alloy C-276 resists formation of grain boundary precipitates in the weld heat affected zone making it useful for most chemical processes in the as-welded condition.

Related Standards

Equivalent Materials

This material data has been provided by Sverdrup Steel.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

All categories

Applications

Environment Health Safety

Waste Treatment

Pollution Control Equipment

Mechanical Systems

Damping

Chemical Industry

Equipment For Chemical Industry

Heat Exchangers

Chemical Industry Production

Paper Industry

Equipment For The Paper Industry

Consumer Goods

Miscellaneous Domestic & Commercial Equipment

Show all

Materials by this supplier

UNS S32750 Bar

UNS S32760 hot rolled Plate

AISI 304 Plate

17-4 PH DH1150 Bar

AISI 304 Tube

See all materials by this supplier

Properties

Dimension

Property	Value
Diameter	25.4 - 230 mm Show Supplier Material materials with Diameter of 25.4 - 230 mm

Mechanical

Property	Temperature	Value
Charpy impact energy, V-notch	-196.0 °C	357 J Show Supplier Material materials with Charpy impact energy, V-notch of 357 J
Elongation	23.0 °C	40 % Show Supplier Material materials with Elongation of 40 %
Hardness, Brinell	23.0 °C	240 [-] Show Supplier Material materials with Hardness, Brinell of 240 [-]
Tensile strength	23.0 °C	700 MPa Show Supplier Material materials with Tensile strength of 700 MPa
Yield strength Rp0.2	23.0 °C	300 MPa Show Supplier Material materials with Yield strength Rp0.2 of 300 MPa

Chemical properties

Property	Value
Carbon	0.01 % Show Supplier Material materials with Carbon of 0.01 %
Chromium	14.5 - 16.5 % Show Supplier Material materials with Chromium of 14.5 - 16.5 %
Cobalt	2.5 % Show Supplier Material materials with Cobalt of 2.5 %
Iron	4 - 7 % Show Supplier Material materials with Iron of 4 - 7 %
Manganese	1 % Show Supplier Material materials with Manganese of 1 %
Molybdenum	15 - 17 % Show Supplier Material materials with Molybdenum of 15 - 17 %
Nickel	Balance
Phosphorus	0.04 % Show Supplier Material materials with Phosphorus of 0.04 %
Silicon	0.08 % Show Supplier Material materials with Silicon of 0.08 %
Sulfur	0.03 % Show Supplier Material materials with Sulfur of 0.03 %
Tungsten	3 - 4.5 % Show Supplier Material materials with Tungsten of 3 - 4.5 %
Vanadium	0.35 % Show Supplier Material materials with Vanadium of 0.35 %

Technological properties

Property
Application areas	Usually used in chemical processing, pollution control, pulp and paper industry, waste treatment, dampers, scrubbers and heat exchangers.
Corrosion properties	This alloy has excellent resistance to pitting and stress corrosion cracking and oxidizing atmospheres up to 1040°C. Alloy C-276 exhibits excellent resistance in a wide variety of chemical process environments including those with ferric and cupric chlorides, hot contaminated organic and inorganic media, chlorine, formic and acetic acids, seawater, brine and hypochlorite and chlorine dioxide solutions.
Heat Treatment	Solution annealed at 1100 to 1160°C
Welding	Good