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›

Tirupati Sheet Metal WLL produces stainless‑steel 304 threaded flanges with internal tapered NPT or BSPT threads for leak‑proof pipe connections. The flanges are fabricated from SS 304, a corrosion‑resistant alloy, and are manufactured according to ANSI B16.5 or DIN standards. Production takes place at the company’s plant in Howrah, West Bengal, India. Each flange is shipped in fumigated wooden cases to meet export requirements.
Stainless‑steel 304 offers excellent resistance to rust and scaling, making these flanges suitable for water‑treatment, chemical, and HVAC environments where hygiene is critical. Industry practice typically calls for a pressure class of 150 psi for SS 304 flanges of up to 2 inch nominal size, with a dimensional tolerance of ±0.2 mm. The use of internal tapered threads eliminates the need for welding, reducing installation time and potential leak points. Tirupati’s manufacturing process includes CNC machining to achieve consistent thread geometry.
Target customers include plant engineers, HVAC contractors, and marine equipment suppliers who require durable, corrosion‑resistant connections. The supplier lists the product for FOB shipment, with the option of packaging in fumigated wooden crates for safe handling. Specific minimum order quantities, lead times and payment conditions are not disclosed in the listing and should be verified with Tirupati Sheet Metal WLL. Negotiation of incoterms and payment methods can be arranged to suit the importer’s logistics plan.
| Material | Stainless steel 304 (SS 304) |
| Standard | ANSI B16.5 / DIN (typical) |
| Thread type | Internal tapered NPT or BSPT |
| Size range | Typical ½" to 4" nominal |
| Pressure rating | Typical 150 psi for SS 304 |
| Dimensional tolerance | Typical ±0.2 mm |
| Packaging | Fumigated wooden cases |
| Surface finish | Typical polished or brushed |
| Temperature range | Typical -20 °C to 200 °C |
| Application sectors | Water treatment, chemical processing, HVAC, marine |
Tirupati Sheet Metal WLL is situated at 122 L.R. Belelious Lane, Howrah, West Bengal 711101, India. The company carries a harbor‑level verification tier, although its response rate is recorded as 0 % and no average response time is shown. Tirupati specialises in sheet‑metal fabrication and produces a range of pipe‑fitting components, with the threaded flange highlighted in this listing. The supplier does not provide additional product categories within the current catalogue.
The threaded flange is a vital pipe connection fitting with internal tapered NPT or BSPT threads, enabling leak-proof joint assembly without welding. Widely used in oil and gas, chemical processing, water treatment, and HVAC systems, these flanges are manufactured to ANSI B16.5 or DIN standards in sizes from 1/2 inch to 4 inches. Ideal for import-export trade, they are packaged in fumigated wooden cases for secure international shipment.
| 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 committing to purchase, ensure that the SS 304 grade and the ANSI B16.5/DIN compliance are substantiated by material test reports and certification copies from Tirupati Sheet Metal WLL. Request a full set of technical drawings and a dimensional inspection certificate to verify bore size, hub dimensions, and thread accuracy for the specific flange size you require.
Logistics for this Indian supplier generally involve FOB terms from the Howrah port, though incoterms can be negotiated to suit the buyer’s preferences. Lead times are not stated, so ask the supplier for an estimated production schedule and shipping window. Common payment methods include L/C and T/T; confirm the preferred terms and any advance payment requirements before finalising the order.
Arrange a third‑party inspection either at the factory or upon arrival to confirm material grade, thread geometry, and dimensional tolerances. Non‑destructive testing may be advisable for critical pressure applications. Ensure the supplier provides a certificate of conformity, test reports, and a detailed packing list to streamline customs clearance and maintain quality assurance.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Threaded Flange for your business, securing the right balance of quality and cost is essential. Tirupati Sheet Metal WLL, a verified supplier based in India, offers this product with key specifications including Threaded Flange (Bored, NPT/BSPT Tapered Thread), Stainless Steel 304 (SS 304), also available in SS 316, and 1/2 Inch to 4 Inches (DN 15 to DN 100). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5007,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.23, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Threaded Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tirupati Sheet Metal WLL 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 7307.23 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Threaded Flange 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 B2B marketplace. Start your sourcing journey today.
Importing Threaded Flange 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 7307.23 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 Threaded Flange from Tirupati Sheet Metal WLL is $4,5007,000./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 Tirupati Sheet Metal WLL through EximNext.
The supplier, Tirupati Sheet Metal WLL, has set a Minimum Order Quantity (MOQ) of 1 Unit for Threaded Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Threaded Flange is classified under HS Code 7307.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Threaded Flange from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Tirupati Sheet Metal WLL. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Tirupati Sheet Metal WLL 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 Threaded Flange supplied by Tirupati Sheet Metal WLL include Threaded Flange (Bored, NPT/BSPT Tapered Thread), Stainless Steel 304 (SS 304), also available in SS 316, and 1/2 Inch to 4 Inches (DN 15 to DN 100). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tirupati Sheet Metal WLL offers Threaded Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Threaded Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tirupati Sheet Metal WLL through our platform.
Tirupati Sheet Metal WLL maintains international quality certifications. These ensure that the Threaded Flange 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. Tirupati Sheet Metal WLL 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 Tirupati Sheet Metal WLL.
Discover more products in Flanges from verified suppliers worldwide.