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The Duplex Steel Flanges supplied by Hitesh Metal are manufactured from duplex stainless steel UNS S32205, equivalent to ASTM A182 Grade F51 (2205). They conform to ANSI B16.5 and ASME B16.47 dimensional standards. Available configurations include Slip-On (SORF), Weld Neck Raised Face (WNRF) and Blind types. Size ratings cover nominal bore from ½ inch to 24 inches.
These flanges are offered in pressure classes 150, 300, 600, 900, 1500 and 2500 LBS, providing flexibility for various service pressures. The duplex alloy delivers superior resistance to chloride‑stress corrosion cracking, a typical requirement in oil‑and‑gas and chemical processing pipelines. Standard industry practice recommends a bolt circle tolerance of ±0.2 mm for these sizes. Typical export packaging consists of five flanges per wooden crate, wrapped in protective film.
Common applications include offshore platforms, marine structures, water treatment plants and high‑pressure gas transmission lines. Buyers such as EPC contractors and commodity traders usually request mill test certificates and compliance with the listed standards. Specific minimum order quantities, pricing and lead times are not disclosed in the listing and should be confirmed directly with Hitesh Metal.
| Material | Duplex Stainless Steel UNS S32205 (ASTM A182 Grade F51 / 2205) |
| Standard | ANSI B16.5 / ASME B16.47 |
| Configuration | Slip-On (SORF), Weld Neck Raised Face (WNRF), Blind |
| Size Range | ½ NB to 24 NB |
| Pressure Class | 150, 300, 600, 900, 1500, 2500 LBS |
| Typical Pressure Rating | up to 2500 psi typical for Class 2500 |
| Typical Bolt Circle Tolerance | ±0.2 mm typical |
| Typical Packing | 5 flanges per wooden crate, protected with film typical |
| Typical Export Packaging | standard wooden pallets typical |
Hitesh Metal is located at Plot No. 59/61, 1st Floor, Office 5, 4th Kumbharwada, 1st Pathan Street, Mumbai 400004, Maharashtra, India. The supplier is listed with a harbor trust tier on the platform, although its response rate is currently recorded as 0 percent and no average response time is available. The company’s profile indicates it deals in a broad range of stainless steel pipe components, including flanges, fittings and related accessories. No additional corporate history, employee count or revenue figures are provided in the source data.
The current listing confirms that the flanges are supplied with mill test certificates and are packaged for export, but it does not disclose minimum order quantities, unit pricing, or estimated lead times. Prospective buyers should therefore request these commercial details directly from Hitesh Metal. All technical specifications stated are derived from the supplier’s description and standard industry references.
Duplex Steel Flanges manufactured from UNS S32205 (2205) stainless steel offer superior corrosion resistance and high mechanical strength, making them ideal for oil and gas, chemical processing, marine, and offshore applications. Available in SORF (Slip-On), WNRF (Weld Neck Raised Face), and BLIND configurations per ANSI B16.5 / ASME B16.47 standards, these flanges are supplied with mill test certificates and standard export packaging. Widely sourced for international projects requiring chloride-stress corrosion cracking resistance.
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| Major Markets | Global |
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Before placing an order, verify that the duplex stainless steel grade, pressure class and configuration match the project specifications. Request the mill test certificate and dimensional inspection report to confirm compliance with ANSI B16.5/ASME B16.47. It is also advisable to confirm the exact nominal bore and bolt circle dimensions, as tolerances can affect gasket sealing performance.
Logistics for shipments from Hitesh Metal typically involve sea freight from the port of Mumbai, but the exact incoterm and lead time must be agreed with the supplier. Buyers should clarify whether the quotation includes FOB, CIF or DAP terms, and discuss payment milestones such as a letter of credit or advance payment. Any special packaging or container requirements should be communicated early to avoid delays.
Quality assurance can be reinforced by arranging a third‑party inspection prior to loading, focusing on material certification, dimensional accuracy and surface condition. Upon shipment, request a packing list, commercial invoice and certificate of origin to satisfy customs clearance. Maintaining records of these documents will support future audits and ensure smooth import procedures for the duplex steel flanges.
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When sourcing Duplex Steel Flanges for your business, securing the right balance of quality and cost is essential. Hitesh Metal, a verified supplier based in India, offers this product with key specifications including UNS S32205 (ASTM A182 Gr. F51 / 2205 Duplex), 22-23% Chromium, 5-6% Nickel, 3% Molybdenum, 0.14-0.20% Nitrogen, and 1/2" to 48" (DN15 to DN1200), ANSI B16.5 / ASME B16.47 Series. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.5018.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.21, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Duplex Steel Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hitesh Metal 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 7307.21 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 Duplex Steel Flanges 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 global B2B marketplace. Start your sourcing journey today.
Importing Duplex Steel Flanges 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 7307.21 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 Duplex Steel Flanges from Hitesh Metal is $8.5018.00./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 Hitesh Metal through EximNext.
The supplier, Hitesh Metal, has set a Minimum Order Quantity (MOQ) of 1 Unit for Duplex Steel Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Duplex Steel Flanges is classified under HS Code 7307.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Duplex Steel Flanges from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Hitesh Metal. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Hitesh Metal 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 Duplex Steel Flanges supplied by Hitesh Metal include UNS S32205 (ASTM A182 Gr. F51 / 2205 Duplex), 22-23% Chromium, 5-6% Nickel, 3% Molybdenum, 0.14-0.20% Nitrogen, and 1/2" to 48" (DN15 to DN1200), ANSI B16.5 / ASME B16.47 Series. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hitesh Metal offers Duplex Steel Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Duplex Steel Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hitesh Metal through our platform.
Hitesh Metal maintains international quality certifications. These ensure that the Duplex Steel Flanges 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. Hitesh Metal 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 Hitesh Metal.
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