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Nippen Tubes offers stainless and duplex steel bars fabricated in India. The product range covers austenitic grades 304, 304L, 316, 316L, 321, 347 as well as duplex grades 2205 and 2507. Bars are supplied in round, hexagonal, square, flat and triangular cross‑sections with a bright mill finish. The grades conform to ASTM/ASME SA 276 and SA 479 standards.
Typical industry dimensions include diameters from 6 mm to 200 mm and lengths up to 6 000 mm, with dimensional tolerance generally ±0.2 mm. Tensile strength for the austenitic grades lies between 520 MPa and 620 MPa, while duplex grades provide yield strengths above 450 MPa. Standard surface treatments are hot‑drawn bright finish, and the material density is about 7.93 g cm‑³. These specifications align with common requirements in oil‑and‑gas pipelines, aerospace components and structural fabrication.
The bars are packaged in bundles or wooden crates and are shipped with mill test certificates to support traceability. Nippen Tubes notes that minimum order quantities, pricing and exact delivery schedules are not published and must be agreed directly with the supplier. Prospective buyers are encouraged to request certification for the specific grade and shape required. The company’s Indian location provides access to major ports such as Mumbai for FOB or CIF shipments.
| Grades | SS 304, SS 304L, SS 316, SS 316L, SS 321, SS 347, Duplex 2205, Duplex 2507 |
| Bar shape | round, hexagonal, square, flat, triangular, bright finish |
| Diameter range | typical 6 mm - 200 mm |
| Length | typical up to 6 000 mm |
| Standard | ASTM/ASME SA 276, SA 479 |
| Surface finish | typical bright mill finish |
| Tensile strength | typical 520 - 620 MPa depending on grade |
| Packaging | bundles or wooden crates with mill test certificates |
| Dimensional tolerance | typical ±0.2 mm |
| Density | typical 7.93 g cm³ |
Nippen Tubes is located at 22/24 Kazi Sayed Street, Bhabha Building Third Floor, Masjid Bander, Mumbai, Maharashtra, India. The supplier carries a harbour‑tier verification on the platform, although the recorded response rate is currently 0.00 per cent, indicating that no replies have been logged to buyer enquiries. The address confirms a physical workshop in the Mumbai industrial area.
The company advertises a wide array of stainless and duplex steel bars in multiple grades and cross‑sections, and it references compliance with ASTM/ASME SA 276 and SA 479 specifications. The listing does not disclose minimum order quantities, unit pricing, lead‑time or additional certifications; interested buyers must request those details directly from Nippen Tubes.
Stainless and Duplex Steel Bars are supplied in multiple cross-sections including round, hex, flat, square, and bright finish, covering ASTM/ASME SA 276 grades such as 304, 304L, 316, 316L, 321, 347, 410, 420, 430, and duplex variants. These bars are widely used across oil and gas, chemical processing, aerospace, construction, and industrial manufacturing sectors where corrosion resistance and mechanical strength are critical. They are typically exported in bundles or wooden crated packaging with mill test certificates, making them suitable for both OEM supply chains and fabrication workshops globally.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm that the required grade, shape and dimensions match your engineering specifications and request the mill test certificate for the specific batch. Verify the supplier’s harbour‑tier status and cross‑check the Mumbai address to reduce the risk of fraudulent transactions. If custom lengths or special tolerances are needed, obtain a written confirmation of capability and any associated cost.
Discuss shipping terms early: ask whether the delivery will be FOB Mumbai, CIF Mumbai or another Incoterm, and obtain an estimated lead‑time for the selected grade and shape. Payment terms are usually negotiated after a pro‑forma invoice is issued; request a clear schedule for any advance payment and balance settlement. Ensure the chosen packaging (bundles or wooden crates) aligns with the dimensions of the bars to avoid handling issues.
Arrange for an independent inspection or a third‑party surveyor to verify dimensions, surface condition and compliance with ASTM/ASME standards before loading. Request the original mill test certificates and any additional quality‑assurance documentation such as ISO 9001 certification. Keeping thorough records of all communications, certificates and inspection reports will streamline customs clearance and future quality audits.
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When sourcing Stainless & Duplex Steel Bar for your business, securing the right balance of quality and cost is essential. Nippen Tubes, a verified supplier based in India, offers this product with key specifications including 304, 304L, 309S, 309H, 310S, 316, 316L, 316Ti, 317, 321, 347, 410, 420, 430, 431, Duplex 2205/2507, Round, Hexagon, Square, Flat, Triangle, Bright Bar, Wire Rod, and Round: 5mm–300mm dia; Hex/Square: 6mm–200mm; Flat: custom widths and thicknesses per order. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,8003,600./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7222.20, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Stainless & Duplex Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nippen 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 7222.20 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless & Duplex Steel 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 Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Stainless & Duplex Steel 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 7222.20 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 Stainless & Duplex Steel Bar from Nippen Tubes is $2,8003,600./Unit 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 Nippen Tubes through EximNext.
The supplier, Nippen Tubes, has set a Minimum Order Quantity (MOQ) of 1 Unit for Stainless & Duplex Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless & Duplex Steel Bar is classified under HS Code 7222.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless & Duplex Steel from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Nippen Tubes. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Nippen Tubes 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 Stainless & Duplex Steel Bar supplied by Nippen Tubes include 304, 304L, 309S, 309H, 310S, 316, 316L, 316Ti, 317, 321, 347, 410, 420, 430, 431, Duplex 2205/2507, Round, Hexagon, Square, Flat, Triangle, Bright Bar, Wire Rod, and Round: 5mm–300mm dia; Hex/Square: 6mm–200mm; Flat: custom widths and thicknesses per order. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Nippen Tubes offers Stainless & Duplex Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless & Duplex Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nippen Tubes through our platform.
Nippen Tubes maintains international quality certifications. These ensure that the Stainless & Duplex Steel 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. Nippen Tubes 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 Nippen Tubes.
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