Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Duplex Steel Pipes
Naman Pipe and Tubes supplies duplex stainless steel round pipes that are produced from grade 2205 (UNS S32205 / SAF 2205) alloy, a material known for its high strength and corrosion resistance. The supplier states that the pipes are manufactured in accordance with ASTM A790 standards, which govern duplex pipe fabrication for offshore and chemical environments. Typical dimensions for these products cover nominal diameters from 1/2" to 12", with pressure capabilities that meet standard duplex design criteria. Surface options include mill, polished and coated finishes, allowing buyers to match the pipe finish to service conditions.
The duplex 2205 alloy combines ferrite and austenite phases, giving it a Pitting Resistance Equivalent Number (PREN) usually between 30 and 35, a figure that is standard for this grade. Wall thicknesses commonly range from 2 mm for small‑diameter pipe up to 20 mm for larger sizes, depending on the required pressure class. Tensile strength for grade 2205 typically reaches 620 MPa, and the material’s corrosion resistance makes it suitable for seawater, acidic media and high‑temperature service. These specifications are typical for duplex pipe products supplied to oil‑and‑gas, desalination and heavy‑construction projects worldwide.
Key purchasers include offshore platform engineers, chemical plant designers and marine construction firms that require reliable pipe performance under aggressive conditions. Naman Pipe and Tubes indicates that minimum order quantities can be adjusted to the buyer’s needs, and trade terms such as FOB or CIF are available on request. The supplier references ISO certification for its manufacturing process, but buyers should request the specific certificate details. For exact pricing, delivery schedules and payment conditions, contact Naman Pipe and Tubes directly.
| Material | Duplex Stainless Steel 2205 (UNS S32205 / SAF 2205) |
| Grade | Standard grade 2205 (UNS S32205) |
| Standard | Manufactured to ASTM A790 specifications (supplier claim) |
| Size range | 1/2" to 12" nominal diameter (typical range for duplex pipe) |
| Pressure rating | Typical maximum design pressure up to 5,000 psi (standard for grade 2205) |
| Surface finish | Mill, polished and coated finishes (supplier offers) |
| Wall thickness | Typical wall thickness 2 mm‑20 mm depending on diameter (standard range) |
| Tensile strength | Typical ultimate tensile strength 620 MPa (standard for duplex 2205) |
| Corrosion resistance | Typical PREN 30‑35 (standard for grade 2205) |
| Density | Standard density 7.8 g/cm³ (typical for steel) |
Naman Pipe and Tubes is listed as a harbor‑trust tier supplier operating from an address on Khetwadi Lane, Girgaon, Mumbai 400004, Maharashtra, India. The platform profile shows a 0 % response rate and no recorded average response time, indicating that buyers should establish communication expectations directly with the company. The business focuses on supplying duplex stainless steel pipe products to a range of industrial sectors.
The supplier’s public profile does not provide details on production capacity, lead‑time or certified quality management systems beyond a general ISO reference. Prospective importers are encouraged to request specific certification numbers, capacity information and any applicable test reports before committing to a purchase.
Duplex steel round pipes in grade 2205/UNS S32205 offer superior strength and corrosion resistance compared to standard austenitic stainless steel, making them ideal for offshore, marine, and chemical processing applications. Manufactured to ASTM A790 standards, these pipes combine ferrite and austenite phases for enhanced mechanical properties at a competitive price point. They are widely sourced for oil and gas, desalination, and industrial construction projects globally.
People Also Search For
| 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 |
Sourcing Duplex Steel Pipes from Naman Pipe and Tubes - India Import Guide
When evaluating Naman Pipe and Tubes, confirm the exact grade, ASTM A790 compliance and request copies of the relevant ISO certification. Verify that the pipe dimensions, wall thickness and pressure rating meet the engineering specifications of your project, and ask for a mill test certificate to confirm material composition.
Shipping from Mumbai generally involves sea freight to the buyer’s destination port, with Incoterms such as FOB or CIF negotiated per order. Because the supplier’s response statistics are currently zero, request a confirmed lead‑time and agree on a clear payment method, for example a confirmed letter of credit, before finalising the purchase agreement.
Importers should arrange a third‑party inspection before loading, focusing on dimensional accuracy, surface finish quality and compliance with the stated pressure rating. Secure a pre‑shipment inspection report and retain the mill test certificate for customs clearance. Ensure that the commercial invoice, packing list and certificate of origin are provided by Naman Pipe and Tubes to satisfy import documentation requirements.
Active buying requirements from importers looking for Similar products
Bahrain
QatarQatarQatarQatar
United Arab Emirates- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with suppliers
Similar Products
Related Products
.jpg.png)
Trending in this Category
Top Suppliers for this Product
Compare Other Sellers
More from Parent Category
Browse Duplex Steel Pipes — Top Products
31 listingsTop Suppliers for Duplex Steel Pipes
30 suppliersBuy Duplex Steel Pipes in Bulk — Supplier in India
When sourcing Duplex Steel Pipes for your business, securing the right balance of quality and cost is essential. Naman Pipe and Tubes, a supplier based in India, offers this product with key specifications including UNS S31803, UNS S32750 (Super Duplex), 2205, 22-25% Chromium, 4-6% Nickel, 2-3% Molybdenum, 0.14-0.20% Nitrogen, and NPS 1/2 to 24, OD 21.3mm to 610mm, Wall Thickness 2-50mm (Schedule 10 to XXS). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,500 – $7,500 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7304.49, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Duplex Steel Pipes Specifications, Trade Terms & Pricing
Importing Duplex Steel Pipes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Naman Pipe and Tubes 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 7304.49 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 import export marketplace designed to make cross-border trade secure and efficient.
About Naman Pipe and Tubes — Supplier in India
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Duplex Steel Pipes for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Duplex Steel Pipes — Shipping, Logistics & Customs
Importing Duplex Steel Pipes 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 7304.49 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Duplex Steel Pipes
What is the wholesale price of Duplex Steel Pipes?
The current listed wholesale price for Duplex Steel Pipes from Naman Pipe and Tubes is $4,500 – $7,500 / MT 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 Naman Pipe and Tubes through EximNext.
What is the Minimum Order Quantity (MOQ) for Duplex Steel Pipes?
The supplier, Naman Pipe and Tubes, has set a Minimum Order Quantity (MOQ) of 1 Unit for Duplex Steel Pipes. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Duplex Steel Pipes?
For international shipping and customs clearance, Duplex Steel Pipes is classified under HS Code 7304.49. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Duplex Steel Pipes from India?
To import Duplex Steel Pipes from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Naman Pipe and Tubes. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
How can I check Naman Pipe and Tubes before ordering?
Open the Naman Pipe and Tubes company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Duplex Steel Pipes?
The key specifications for Duplex Steel Pipes supplied by Naman Pipe and Tubes include UNS S31803, UNS S32750 (Super Duplex), 2205, 22-25% Chromium, 4-6% Nickel, 2-3% Molybdenum, 0.14-0.20% Nitrogen, and NPS 1/2 to 24, OD 21.3mm to 610mm, Wall Thickness 2-50mm (Schedule 10 to XXS). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Duplex Steel Pipes?
Naman Pipe and Tubes offers Duplex Steel Pipes with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Duplex Steel Pipes the most?
Duplex Steel Pipes is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Naman Pipe and Tubes through our platform.
What certifications does this Duplex Steel Pipes supplier hold?
Naman Pipe and Tubes maintains international quality certifications. These ensure that the Duplex Steel Pipes meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Duplex Steel Pipes on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Naman Pipe and Tubes will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Naman Pipe and Tubes.
Explore More Steel Pipes Products for Wholesale Import
Discover more products in Steel Pipes from suppliers worldwide.