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Heubach International supplies Hastelloy Alloy C276 flanges that conform to the UNS N10276 composition. The flanges are offered in ASME B16.5 sizes from DN15 through DN600 and are machined to ASTM B564 requirements. Each unit features precision‑machined sealing faces and a low carbon content that limits carbide precipitation during welding. The material provides excellent resistance to pitting, stress‑corrosion cracking and oxidising media, making it suitable for aggressive chemical processing.
In the broader market, C276 flanges are commonly delivered with pressure classes from 150 to 2500 psi and raised‑face seals that meet typical dimensional tolerances of ±0.13 mm. Standard face finishes are class‑150 or class‑300, and the alloy’s density of 8.89 g/cm³ and melting point around 1350 °C are typical for this grade. Typical tensile strength exceeds 70 MPa, and the alloy’s corrosion resistance is recognised against hot mineral acids, chlorides and seawater. These industry norms help purchasers compare options across manufacturers.
The flanges are most often installed in chemical plants, oil refineries and marine desalination units where long‑term reliability in corrosive service is essential. Procurement managers and plant engineers source them through bulk orders, negotiating terms such as FOB Mumbai or CIF as required. Heubach International does not publish MOQ, lead time or price, so buyers should request a formal quotation and confirm certification documents before placing an order.
| Material | Nickel Alloy Hastelloy C276 (UNS N10276) |
| Standard | ASTM B564 |
| Size range (DN) | DN15‑DN600 (ASME B16.5) |
| Typical pressure class | 150‑2500 psi (class 150‑2500) |
| Typical face finish | Raised face, class‑150 |
| Typical dimensional tolerance | ±0.13 mm (per ASME B16.5) |
| Density | 8.89 g/cm³ |
| Typical melting point | ≈ 1350 °C |
| Typical tensile strength | ≥ 70 MPa |
| Corrosion resistance | Resistant to hot mineral acids, chlorides, seawater |
Heubach International is headquartered at 15 Keshav Bhavan, No.8, 1st Parsiwada Lane, Mumbai‑400004, Maharashtra, India. The supplier is listed with a harbour‑tier verification and currently shows a 0 % response rate, indicating that communication may require proactive follow‑up. Its profile does not disclose additional corporate details beyond the address and verification tier.
The company markets engineered Hastelloy C276 flanges in sizes from DN15 to DN600 and highlights capabilities such as precision‑machined sealing faces and low carbon content to maintain weld‑zone corrosion resistance. No specific certifications, MOQ, lead time or after‑sales services are stated in the listing, so buyers should request mill test certificates and any relevant quality documentation before confirming a purchase.
HEUBACH INTERNATIONAL supplies Hastelloy Alloy C276 flanges (UNS N10276) engineered for aggressive chemical processing, pollution control, and marine environments. These nickel-molybdenum-chromium flanges offer exceptional resistance to pitting, stress-corrosion cracking, and oxidizing media. Available in ASME B16.5 sizes from DN15 to DN600, manufactured to ASTM B564 standards with precision-machined sealing faces. Ideal for chemical plant, oil refinery, and seawater applications requiring long-term reliability in corrosive service.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming an order, verify that the flanges are accompanied by a current Mill Test Certificate showing compliance with ASTM B564 and the exact chemical composition of UNS N10276. Request dimensional inspection reports that confirm the DN size and face‑finish tolerance, and check that the supplier’s harbour‑tier verification and address in Mumbai match the contract details. Any deviation from the stated specifications should be clarified in writing.
Logistics for Indian‑origin flanges typically involve loading at the Jawaharlal Nehru Port, with lead times that depend on batch size and any required heat treatment. Buyers should agree on an incoterm such as FOB Mumbai or CIF, and confirm the payment method, often a documentary letter of credit. Discussing freight options early helps avoid unexpected delays.
For quality assurance, arrange a third‑party inspection before shipment, focusing on surface finish, sealing‑face integrity and dimensional compliance. Non‑destructive testing, such as ultrasonic thickness verification, can detect internal defects. Ensure that the supplier provides the original certificates of conformity and a test report for corrosion resistance to satisfy your project’s documentation requirements.
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When sourcing Hastelloy Alloy C276 Flanges for your business, securing the right balance of quality and cost is essential. Heubach International, a verified supplier based in India, offers this product with key specifications including Hastelloy C276 / UNS N10276 / AWS 5.14 ERNiCrMo-4 equivalent, Ni 57.0% min, Mo 15.0-17.0%, Cr 14.5-16.5%, Fe 4.0-7.0%, W 3.0-4.5%, C max 0.01%, and DN15 to DN600 (1/2" to 24"), Pressure Classes: 150#, 300#, 600#, 900#, 1500#, 2500#. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $75/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7508.90, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Hastelloy Alloy C276 Flan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heubach International offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7508.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hastelloy Alloy C276 Flan has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Hastelloy Alloy C276 Flan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7508.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Hastelloy Alloy C276 Flanges from Heubach International is $75/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Heubach International through EximNext.
The supplier, Heubach International, has set a Minimum Order Quantity (MOQ) of 1 Bags for Hastelloy Alloy C276 Flan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hastelloy Alloy C276 Flanges is classified under HS Code 7508.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Hastelloy Alloy C276 Flan from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Heubach International. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Heubach International is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Hastelloy Alloy C276 Flanges supplied by Heubach International include Hastelloy C276 / UNS N10276 / AWS 5.14 ERNiCrMo-4 equivalent, Ni 57.0% min, Mo 15.0-17.0%, Cr 14.5-16.5%, Fe 4.0-7.0%, W 3.0-4.5%, C max 0.01%, and DN15 to DN600 (1/2" to 24"), Pressure Classes: 150#, 300#, 600#, 900#, 1500#, 2500#. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heubach International offers Hastelloy Alloy C276 Flan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hastelloy Alloy C276 Flan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heubach International through our platform.
Heubach International maintains international quality certifications. These ensure that the Hastelloy Alloy C276 Flan meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Heubach International will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Heubach International.
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