SMM Industries LLP presents a complete range of Hastelloy C276 Round Bars designed for environments where other alloys fail. These bars are used in corrosive zones, high temperature conditions, and severe chemical surroundings. Their performance is linked to the nickel molybdenum chromium base combined with added tungsten that strengthens their stability. With precise manufacturing and reliable quality standards, these bars deliver long operational life.
Hastelloy C276 Round Bars are built for systems exposed to aggressive chemicals. They carry resistance against oxidizing and reducing media, making them dependable in operations that demand strength and reliability. The structure holds its toughness while maintaining thermal stability. These bars are trusted by various engineering sectors due to their excellent durability, and their Astm C276 grade and Asme standard elevate their global acceptance.
They are corrosion resistant and high performance alloy bars manufactured for applications that operate under harsh chemical exposure. They show resistance against pitting, stress corrosion cracking, and crevice corrosion. Their low carbon content reduces carbide precipitation, improving weldability and preventing grain boundary corrosion in heat affected zones. Because they maintain mechanical strength even under fluctuating temperatures, industries across the world trust them.
SMM Industries LLP is among the leading Hastelloy C276 Round Bars Manufacturers offering precision engineered products. The consistent quality, dimensional accuracy, and standard compliant production make these bars ready for critical use. Their composition stabilizes their microstructure, ensuring excellent resistance to chlorides, acidic mixtures, and polluted media. In applications where purity and reliability are vital, these bars meet every requirement.
One of the biggest advantages of Hastelloy C276 Round Bars is their resistance to local corrosion. They perform well in both oxidizing and reducing conditions and maintain structural integrity even in high temperature acidic environments. Their flexibility makes them suitable for welding without compromising strength. These bars require minimal maintenance, reducing operational downtime and long term costs. With Asme guidelines and Astm C276 grade, they satisfy performance criteria across many industrial systems.
SMM Industries LLP is also among the trusted Hastelloy C276 Round Bars Suppliers serving domestic and international clients. Every bar is tested under strict quality norms to ensure it aligns with chemical and mechanical standards. Their surface finish and dimensional precision bring stability to engineering projects that demand perfection. The alloy’s metallurgical properties allow these bars to withstand chloride induced stress cracking, making them highly reliable.
The uses and applications of Hastelloy C276 Round Bars are broad and vital for many industries:
Hastelloy C276 Round Bars used in chemical processing equipment where acid resistance is necessary.
Hastelloy C276 Round Bars used in petrochemical units handling organic and inorganic compounds.
Hastelloy C276 Round Bars used in pollution control systems that require stability in contaminated media.
Hastelloy C276 Round Bars used in marine engineering due to resistance against seawater corrosion.
Hastelloy C276 Round Bars used in pharmaceutical processing lines for purity and hygiene.
Hastelloy C276 Round Bars used in pulp and paper systems exposed to bleaching chemicals.
Hastelloy C276 Round Bars used in nuclear plants for stability and radiation resistance.
Hastelloy C276 Round Bars used in oil and gas systems handling sour gas and corrosive fluids.
Industries use Hastelloy C276 Round Bars because they work efficiently under acidic and alkaline media. The bars handle sulfuric acid, hydrochloric acid, acetic acid, ferric chloride, and seawater solutions without degradation. Their corrosion resistance extends to oxidizing salts and wet chlorine gas. These qualities make them a top selection for chemical units, marine systems, pollution handling units, and fuel processing systems.
SMM Industries LLP also holds a strong presence as Hastelloy C276 Round Bars Stockists providing ready to ship materials in many sizes and finishes. Their warehouse maintains an extensive inventory, ensuring immediate availability for urgent industrial requirements. The bars undergo inspection, testing, and certification, guaranteeing authenticity. Their compatibility with various fittings and components increases their adaptability for integrated system installations.
Due to their international acceptance, these bars are identified differently in global markets. In the United States they are recognized under ASTM B574 C276 and ASME SB574 grades. In European regions they follow EN 2.4819 designation. In Germany they are identified as WNR 2.4819. In Japan they fall under JIS NW 0276. In China they relate to GB standards for nickel alloys. This wide recognition shows their universal reliability.
As exporters, SMM Industries LLP stand among reliable Hastelloy C276 Round Bars Exporters supplying across Asia, Europe, Africa, and the Middle East. Every shipment includes documentation, test certificates, and compliance approvals. Their Astm C276 grade and Asme SB574 provide confidence to users deploying these bars in challenging environments. The company maintains supply chains that ensure timely delivery and consistent quality.
SMM Industries LLP continues to serve industries that rely on stable alloys. Their Hastelloy C276 Round Bars fulfill global quality requirements and maintain performance under fluctuating conditions. Their stock, supply capabilities, and international reach ensure availability across markets. With corrosion resistance, thermal stability, and mechanical strength, these bars push reliability to the next level.
| Standard | ASTM B574 / ASME SB574 |
|---|---|
| Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) |
| Round Bars | Outside Diameter in the range of 4mm to 500mm |
| Flat Bars | 1/2” to 10” in thickness range of 2mm to 150mm |
| Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | OR | EN |
|---|---|---|---|---|---|---|---|
| Hastelloy C276 | 2.4819 | N10276 | ХН65МВУ | – | NW 0276 | ЭП760 | NiMo16Cr15W |
| Grade | Ni | Mo | Cr | Fe | W | Co | Mn | C | V | P | S | Si |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C276 | Bal | 15 – 17 | 14.5 – 16.5 | 4 – 7 | 3 – 4.5 | 2.5 max | 1.0 max | 0.01 max | 0.35 max | 0.04 max | 0.03 max | 0.08 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.89 g/cm33 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40% |
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