Hastelloy C276 Round Bars

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Hastelloy C276 Round Bars Specification

Application
Chemical Processing, Pollution Control, Pulp and Paper Production, Waste Treatment, Industrial Applications

Type
Round Bar

Material
Hastelloy C276

Specific Use
Corrosion Resistant Mechanical Structures

Tolerance
h9, h10, h11 or as per requirement

Grade
C276 (UNS N10276)

Diameter
6 mm to 350 mm

Standard
ASTM B574, ASME SB574

Length
2 to 6 meters or custom cut lengths

Processing
Forged / Rolled / Annealed

Finish
Bright, Polished, Black, Peeled or Turned

Technique
Hot Rolled / Cold Drawn

Form
Straight Rods / Bars

Corrosion Resistance
Excellent resistance to oxidizing and reducing environments

Yield Strength
283 MPa (min)

Tensile Strength
690 MPa (min)

Elongation
40% (min)

Melting Point
1325 1370C

Hardness
Rockwell B95 (max)

Density
8.89 g/cm

Magnetic Properties
Non-magnetic

About Hastelloy C276 Round Bars

What Are Specification Hastelloy C276 Round Bars?

Specifications	ASTM B 574 / ASME SB 574
Range	3.17mm to 350mm diameter
Dia Meter	25mm to 152mm
Length	1 to 6 Meters, Custom Cut Lengths
Finish	Bright, Polish & Black
Form	Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging etc
Condition	Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Equivalent material Of Hastelloy C276 Round Bars?

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	OR	GOST
Hastelloy C276	N10276	2.4819		NiMo16Cr15W	NW 0276	760	65

Chemical Composition Of Hastelloy C276 Round Bars?

Hastelloy C276	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr
Hastelloy C276	Balance	0.01 max	15 17	1.0 max	0.08 max	4 7	0.04 max	0.03 max	2.5 max	14.5 16.5

Mechanical Properties Of Hastelloy C276 Round Bars?

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
8.89 g/cm3	1370 C (2500 F)	Psi 52,000 , MPa 355	Psi 1,15,000 , MPa 790	40 %

Exceptional Corrosion Resistance

Hastelloy C276 Round Bars deliver excellent resistance against a broad range of corrosive media, including both oxidizing and reducing acids. Their robust composition allows reliable performance in chemical and waste processing industries. This property significantly reduces equipment downtime and extends service life in harsh environments.

Versatility Across Industries

With applications spanning chemical processing, pollution control, pulp and paper production, and waste treatment, Hastelloy C276 Round Bars are versatile materials trusted for demanding projects. Their non-magnetic nature and range of finishes enhance usability in diverse settings, from corrosive mechanical structures to sensitive industrial processes.

FAQs of Hastelloy C276 Round Bars:

Q: How are Hastelloy C276 Round Bars typically processed for various industrial requirements?

A: These round bars are hot rolled, cold drawn, or forged, followed by annealing to achieve the required mechanical properties and finish. The bars can also be supplied in custom lengths and tolerances, ensuring they fit precise application needs.

Q: What benefits do Hastelloy C276 Round Bars offer in chemical processing applications?

A: They provide outstanding resistance to various corrosive chemicals, significantly minimizing the risk of material failure and reducing maintenance and replacement costs in chemical plants.

Q: When should Hastelloy C276 Round Bars be selected over other alloy steel bars?

A: Choose Hastelloy C276 bars when you require superior corrosion resistance against a wide spectrum of chemicals, particularly in environments where both oxidizing and reducing agents are present and reliability is critical.

Q: Where are Hastelloy C276 Round Bars commonly used?

A: These bars are widely used in chemical processing, pulp and paper production, pollution control equipment, and waste treatment facilities, as well as in other demanding industrial environments across India and worldwide.

Q: What is the recommended process to ensure the correct sizing and quality of Hastelloy C276 Round Bars for a project?

A: Specify your required diameter (6350 mm), length (26 meters or custom), tolerance grade (e.g., h9, h10, h11), finish, and processing method to the supplier. Confirm compliance with ASTM B574 or ASME SB574 standards for guaranteed performance.

Q: How does the non-magnetic property of Hastelloy C276 Round Bars benefit industrial applications?

A: Their non-magnetic nature makes them ideal for use in applications where materials must not interfere with sensitive electronic or magnetic equipment, which is critical in process industries and specialized mechanical systems.

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