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N06603, also known as Inconel Alloy 603, is a nickel-chromium alloy strengthened with aluminum, designed for high-temperature applications up to 1100°C. This alloy offers exceptional oxidation and corrosion resistance, making it ideal for use in petrochemical processing, aerospace, gas turbines and thermal processing equipment. Shangdun Special Materials Co.Ltd. manufactures seamless and welded pipes and tubes to ASTM B163/B167 and ASME SB163/SB167 standards from its facility in Shisheng Industrial Park, Jiaxing.
The alloy’s composition includes 60-63% nickel, 21-25% chromium, 1.5-3% aluminum, with iron limited to 1.5% and carbon to 0.15%. The aluminum content forms a protective oxide layer at high temperatures, enhancing resistance to oxidation and scaling. Typical tensile strength at room temperature is around 650 MPa, with a yield strength of 310 MPa and elongation of 30%, while at elevated temperatures, the alloy retains a significant portion of its strength.
These pipes are traded globally for use in high-temperature engineering projects, such as furnace components, heat exchangers and exhaust systems. Buyers in aerospace and petrochemical sectors often require matching flanges, fittings and sheets under the same heat number for consistency in fabricated systems. The supplier’s ability to provide a range of product forms under ASME and ASTM standards ensures compatibility with international specifications.
| Alloy Grade | N06603 (Inconel Alloy 603) |
| UNS Number | N06603 |
| Primary Composition | Ni 60-63%, Cr 21-25%, Al 1.5-3%, Fe ≤1.5%, C ≤0.15% |
| Product Form | Seamless pipes, welded pipes, tubes |
| Manufacturing Standard | ASTM B163/B167, ASME SB163/SB167 |
| Temperature Resistance | Up to 1100°C |
| Tensile Strength (typical) | 650 MPa (room temperature) |
| Yield Strength (typical) | 310 MPa (room temperature) |
| Elongation (typical) | 30% |
| Oxidation Resistance | Exceptional due to aluminum content forming a protective oxide layer |
| Surface Finish | ASTM B163 standard for seamless products |
Shangdun Special Materials Co.Ltd. is based in Shisheng Industrial Park, Jiangding District, Jiaxing, China, and specialises in the production of high-temperature nickel alloys, including Inconel Alloy 603. The company’s product range covers seamless and welded pipes, tubes, plates, sheets, strips and buttweld fittings, all manufactured to ASTM and ASME standards for global industrial markets.
The supplier’s focus is on specialty alloys for demanding applications such as aerospace, petrochemical and thermal processing. While the company adheres to international standards for its products, its current response rate on the platform is unrecorded, and no additional trust signals such as third-party audits or certifications are provided in the available data.
Inconel Alloy 603 (UNS N06603) is a nickel-chromium alloy strengthened with chromium and aluminum, offering exceptional oxidation and corrosion resistance at elevated temperatures up to 1100°C. These seamless and welded pipes and tubes are manufactured to ASTM B163/B167 and ASME SB163/SB167 standards, widely used in petrochemical processing, aerospace, gas turbines, and thermal processing equipment. As a premium specialty alloy, N06603 pipes are traded globally by industrial distributors and fabricators serving high-temperature engineering projects.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
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| Major Markets | Global |
| 响应时间 | <4h |
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Before placing an order for N06603 Inconel Alloy 603 pipes from Shangdun Special Materials Co.Ltd., confirm the alloy’s chemical composition and mechanical properties through mill test reports to ensure compliance with ASTM B163/B167. Verify that the material meets the temperature and corrosion resistance requirements of your application, particularly for use in high-temperature environments such as gas turbines or thermal processing equipment.
Discuss packaging requirements with the supplier, as high-temperature alloys often require protective packaging to prevent damage during transit. Clarify lead times for production and shipping from Jiaxing port, and agree on Incoterms such as FOB or CIF to define responsibilities for freight, insurance and customs. Payment terms, including TT or LC, should be negotiated to align with your procurement policies.
For quality control, request third-party inspection reports or arrange for an independent inspection to verify dimensions, surface finish and mechanical properties. Ensure that all documentation, including material traceability, NDT test results and compliance certificates, is provided with the shipment. For critical applications, consider conducting a pre-shipment inspection at the supplier’s facility in Shisheng Industrial Park to confirm the material’s suitability.
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When sourcing N06603, Inconel Alloy 603 Pipes for your business, securing the right balance of quality and cost is essential. Shangdun Special Materials Co.Ltd., a verified supplier based in China, offers this product with key specifications including UNS N06603 / Inconel Alloy 603, Seamless and Welded Pipe/Tubing, Ni balance, Cr 28-31%, Al+Ti 1.5-2.0%, C max 0.10%, Fe max 1.0%, and Seamless: 1/4" to 8" NPS, Welded: up to 24" NPS; Wall thickness per Schedule (SCH 10-80). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7504.00, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing N06603, Inconel Alloy 603 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shangdun Special Materials Co.Ltd. 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 7504.00 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this N06603, Inconel Alloy 603 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 Steel Pipes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing N06603, Inconel Alloy 603 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 7504.00 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 N06603, Inconel Alloy 603 Pipes from Shangdun Special Materials Co.Ltd. is $30/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shangdun Special Materials Co.Ltd. through EximNext.
The supplier, Shangdun Special Materials Co.Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for N06603, Inconel Alloy 603. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, N06603, Inconel Alloy 603 Pipes is classified under HS Code 7504.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import N06603, Inconel Alloy 603 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shangdun Special Materials Co.Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Shangdun Special Materials Co.Ltd. 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 N06603, Inconel Alloy 603 Pipes supplied by Shangdun Special Materials Co.Ltd. include UNS N06603 / Inconel Alloy 603, Seamless and Welded Pipe/Tubing, Ni balance, Cr 28-31%, Al+Ti 1.5-2.0%, C max 0.10%, Fe max 1.0%, and Seamless: 1/4" to 8" NPS, Welded: up to 24" NPS; Wall thickness per Schedule (SCH 10-80). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shangdun Special Materials Co.Ltd. offers N06603, Inconel Alloy 603 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
N06603, Inconel Alloy 603 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shangdun Special Materials Co.Ltd. through our platform.
Shangdun Special Materials Co.Ltd. maintains international quality certifications. These ensure that the N06603, Inconel Alloy 603 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. Shangdun Special Materials Co.Ltd. 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 Shangdun Special Materials Co.Ltd..
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