Hastelloy C276 Round Bars Manufacturer, Supplier & Exporter
Jade Special Metals is a renowned manufacturer of Hastelloy Alloy C276 Round Bars, which are precisely mass-produced using best grade steel at our industrial facility. These Hastelloy C276 Flat Bars are known for resistance to general corrosion, crevice corrosion, inter granular attack, pitting and stress corrosion cracking. We maintain an extensive inventory of Hastelloy C276 Round Bar stock to serve the critical needs of the chemical processing, pollution control and pulp and paper industries. Every bar we supply is fully certified, ensuring you receive a product that meets the highest standards of quality and performance.

Quick Section Links
- What Are Hastelloy C276 Round Bars?
- Hastelloy C276 Round Bar Specifications
- Hastelloy C276 Round Bar Chemical Composition
- Hastelloy C276 Round Bar Mechanical Properties
- Equivalent Grades for Hastelloy C276 Round Bar
- Dimensions of Hastelloy C276 Round Bars
- Hastelloy C276 Round Bar Sizes
- Hastelloy C276 Round Bar Surface Finish
- Hastelloy C276 Round Bars Inventory
- Available Stock of Hastelloy C276 Round Bars
- Applications of Hastelloy C276 Round Bars
- Why Choose Jade Special Metals for Hastelloy C276 Round Bars
- Related Products
- Get a Quote for Hastelloy C276 Round Bar
What Are Hastelloy C276 Round Bars?
Hastelloy C276 Round Bars are made from a high-quality superalloy of nickel, molybdenum, chromium, and tungsten. This specific composition makes it highly resistant to a vast range of aggressive corrosive media, performing exceptionally well in both oxidizing and reducing conditions. Its low carbon content helps minimize carbide precipitation during welding, ensuring it maintains its corrosion resistance even in the as-welded condition.
This alloy is especially well-known for its exceptional resistance to stress corrosion cracking and localized corrosion, including pitting and crevice corrosion. It holds up remarkably against various chemical processes including exposure to wet chlorine gas, hypochlorite and chlorine dioxide. Hastelloy C276 Round Bar is the best option for the most demanding industrial applications because of its strength and adaptability.
Hastelloy C276 Round Bars Specifications
Standard | ASTM B574, AMS 5513, AMS 5511, AMS 5647 |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Round bar size | Diameter: 3-~800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
Square bar size | 4 to 100mm |
Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
Rectangular Bars Section | 3.0 to 12.0mm thickness |
Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Threaded Bar Billet Size | 1/2 to 495mm Diameter |
Rectangular Size | 33 x 30mm to 295 x 1066mm |
Hex Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Condition | Hardened & tempered, annealed |
Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Processing | Bar cutting to 650mm |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
“Contact Jade Special Metals today with your requirement for Hastelloy C276 Round Bars and Alloy C276 Rods. We assure you of the best quote.
Hastelloy C276 Round Bar Chemical Composition
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
Hastelly C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 15.00 – 17.00 | 0.04 max | 4.00 – 7.00 |
Hastelloy Alloy C276 Round Bars Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Equivalent Grades for Hastelloy C276 Round Bar
STANDARD | WERKSTOFF NR. | UNS | JIS | EN | GOST | OR |
Hastelloy C276 | 2.4819 | N10276 | NW 0276 | NiMo16Cr15W | ЭП760 | ХН65МВУ |
Hastelloy C276 Round Bar Dimensions
Metric Bar Size | Metric Diam. (mm) | US Bar Size | US Bar Diam. (Inch) | ASTM/Canadian Bar Size | ASTM/Canadian Diam. (mm²) | Japanese Bar Size | Japanese Diam. (mm) |
5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
7 | 7 | #5 | 0.625 | 25M | 500 | 16 | 16 |
8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
12 | 12 | #10 | 1.250 | 32 | 32 | ||
14 | 14 | #11 | 1.375 | 35 | 35 | ||
16 | 16 | #12 | 1.500 | 38 | 38 | ||
18 | 18 | #13 | 1.625 | 41 | 41 | ||
20 | 20 | #14 | 1.750 | 44 | 44 | ||
22 | 22 | #15 | 1.875 | 48 | 48 | ||
25 | 25 | #16 | 2.000 | 51 | 51 | ||
28 | 28 | #18 | 2.250 | 57 | 57 | ||
32 | 32 | ||||||
36 | 36 | ||||||
40 | 40 | ||||||
44 | 44 | ||||||
50 | 50 |
Hastelloy C276 Round Bar Sizes
Diameter (mm) | Product Description |
10.0 | Hastelloy C276 10.0mm Dia Round Bar |
12.0 | Hastelloy C276 12.0mm Dia Round Bar |
16.0 | Hastelloy C276 16.0mm Dia Round Bar |
20.0 | Hastelloy C276 20.0mm Dia Round Bar |
25.4 | Hastelloy C276 25.4mm (1″) Dia Round Bar |
30.0 | Hastelloy C276 30.0mm Dia Round Bar |
35.0 | Hastelloy C276 35.0mm Dia Round Bar |
40.0 | Hastelloy C276 40.0mm Dia Round Bar |
45.0 | Hastelloy C276 45.0mm Dia Round Bar |
50.4 | Hastelloy C276 50.4mm (≈ 2″) Dia Round Bar |
60.0 | Hastelloy C276 60.0mm Dia Round Bar |
65.0 | Hastelloy C276 65.0mm Dia Round Bar |
76.2 | Hastelloy C276 76.2mm (3″) Dia Round Bar |
90.0 | Hastelloy C276 90.0mm Dia Round Bar |
100.0 | Hastelloy C276 100.0mm Dia Round Bar |
115.0 | Hastelloy C276 115.0mm Dia Round Bar |
130.0 | Hastelloy C276 130.0mm Dia Round Bar |
200.0 | Hastelloy C276 200.0mm Dia Round Bar |
Alloy C276 Round Bar Surface finish
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
Hastelloy C276 Round Bars Inventory

Hastelloy C276 Hex Bar

Hastelloy C276 Square Bar

Hastelloy C276 Bright Bar

Hastelloy C276 Threaded Bar

Hastelloy C276 Flat Bar

Hastelloy C276 Rectangular Bar
Available Stock of ASTM B574 Alloy C276 Round Bars
- Hastelloy C276 Cold Drawn Bars
- Alloy C276 Hexagonal Bar
- C276 Hastelloy Square Bars
- UNS N10276 Round Bar
- WERKSTOFF NR. 2.4819 Bars
- ASTM B574 Hastelloy C276 Polished Bar
- Hastelloy C276 Rectangular Bar
- Hastelloy C276 Forged Bars
- Alloy C276 Half-Round Bar
- ASTM B574 Type C276 Hex Bar
- C276 Hastelloy Flat Bar
- UNS N10276 Rods
- WERKSTOFF NR. 2.4819 Triangle Bar
- ASME SB574 Alloy C276 Bright Bar
- ASTM B574 Alloy C276 Precision Ground Bar
- Hastelloy C276 Bright Round Bar
- Hastelloy C276 Threaded Bars
- SW 13 Hastelloy C276 Hex Rod
- SW 17 Hastelloy C276 Hex Rod
- C276 Hastelloy Hollow Bar
- Hastelloy C276 Rods
- UNS N10276 Flat Bars Supplier
- WERKSTOFF NR. 2.4819 Flat Bars
- Hastelloy Alloy C276 Round Bar
- Alloy C276 Cold Drawn Round Bar
- Hastelloy C276 Bars Manufacturer
- C276 Hastelloy Hex Bars
- ASTM B574 Type C276 Cold Rolled Bar
- C276 Hastelloy Bar Distributor
- UNS N10276 Square Bar Exporter
- WERKSTOFF NR. 2.4819 Bright Bar
- ASTM B574 Type C276 Flat Bar Rolled Edge
- ASME SB574 Hastelloy C276 Bar
- 2.4819 Hastelloy Rods
- Alloy C276 Black Bar Stockist
- Hastelloy C276 Round Bar Price
- SW 19 Hastelloy C276 Hex Rod
- SW 24 Hastelloy C276 Hex Rod
Applications for Hastelloy C276 Round Bars
- Chemical Processing: Reactors, heat exchangers, piping for highly corrosive chemicals (e.g., wet chlorine, acids).
- Pollution Control: FGD systems, incinerators, waste treatment.
- Pulp & Paper: Equipment exposed to corrosive bleaching agents.
- Pharmaceutical: Reaction vessels and piping (high purity, corrosion resistance).
- Offshore Oil & Gas: Sour gas applications, seawater equipment (chloride resistance).
- Waste Treatment: Corrosive waste streams.
- Power Generation: Systems exposed to aggressive media.

Why Choose Jade Special Metals for Hastelloy C276 Round Bars?
- As a leading manufacturer and supplier, we have deep knowledge of high-performance alloys like Hastelloy C276 Round Bar.
- Every UNS N10276 Rod is supplied with a Mill Test Certificate (MTC), ensuring full compliance with international standards.
- Our extensive stock means we can fulfill orders quickly, reducing project lead times.
- Our efficient operations and direct-to-market approach allow us to offer a competitive price on all our products.
- We have years of experience as an exporter, managing all logistics to deliver materials safely and on time to any global destination.
Related Products
Get a Quote for Hastelloy C276 Round Bars
For the most accurate and competitive quote for your project, contact Jade Special Metals today with your specific requirements. Our team is ready to help you with quality materials and competitive pricing for your Hastelloy C276 Round Bars.
We maintain ready stock of C276 Hastelloy Round Bar, Alloy C276 Hex Bar, Hastelloy C276 Square Bar, Alloy C276 Bright Bar, Hastelloy Alloy C276 Flat Bar and C276 Hastelloy Rods. Get in touch with us with your requirement for quick quote.
Request a Quote