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The SS Blind Flange offered by Unimix Metal Corporation is a solid, non‑perforated stainless‑steel fitting designed to seal the end of a pipe or pressure vessel. It is manufactured from grades such as 304, 304L, 316, 316L, 321, 310, 347 and 904L, in accordance with ASTM A182. Pressure classes range from Class 150 up to Class 2500, following ASME B16.5 and B16.47 specifications. Size offerings cover nominal bore from ½ inch to 24 inch, matching standard flange dimensions used in the industry.
Typical bolt‑hole circle diameters and bolt counts correspond to the selected size and class, for example a 4‑inch Class 150 flange usually has a 5.31 inch bolt circle with eight M20 bolts. Dimensional tolerances for flange face and bolt holes are generally ±0.13 mm, which aligns with standard machining practice for pressure‑class flanges. Surface finish is commonly specified as a 2B mill finish, providing a smooth, flat face suitable for gasket seating. The flanges are supplied in crate packaging to protect the mating surfaces during transport.
End users include petrochemical plants, water‑treatment facilities, power‑generation stations and any system requiring isolation for maintenance or testing. Trade terms such as incoterms, payment schedule and lead‑time are negotiated per order and are not disclosed in the listing. Prospective buyers should request the minimum order quantity for the desired size and class, as well as any required certification documents.
| Material grades | 304, 304L, 316, 316L, 321, 310, 347, 904L |
| Standard | ASTM A182 |
| Pressure class range | Class 150 - Class 2500 (typical) |
| Nominal bore size range | ½ inch - 24 inch (typical) |
| Bolt hole count | 4 - 8 holes depending on size (typical) |
| Bolt circle diameter | Varies with size; e.g., 5.31 inch for 4‑inch Class 150 (typical) |
| Dimensional tolerance | ±0.13 mm (typical) |
| Surface finish | 2B mill finish (typical) |
| Packaging | Crated units on pallets (typical) |
| Weight per unit | Approximately 12 kg for 2‑inch Class 150 (typical) |
Unimix Metal Corporation is based at 46a, Rahimtulla Ladak Bldg, 10th Khetwadi Back Road, Opp Siddhi Apartment, Mumbai 400004, Maharashtra, India. The company is listed in the harbour trust tier, indicating a verified registration, although its response rate is recorded as 0 %. No further operational metrics are disclosed in the listing.
The firm manufactures a range of stainless‑steel pipe fittings, including blind, weld‑neck, slip‑on and other flange types. Its catalogue cites compliance with ASTM A182 and ASME B16 standards, and it can supply flanges in multiple grades and pressure classes. Lead‑time, pricing and minimum order quantities are not published, so buyers should request those details directly.
SS blind flanges are non-perforated steel pipe fittings used to close the ends of piping systems, valves, and pressure vessels. Manufactured to ASTM A182 specifications, they are available in grades such as 304, 304L, 316, 316L, 321, 310, 347, and 904L stainless steel, with pressure ratings from Class 150 through Class 2500 per ASME B16.5 and B16.47 standards. Widely used in petrochemical, oil and gas, water treatment, and power generation industries, these flanges are essential for maintenance, testing, and system isolation applications in global trade.
| 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 ordering, confirm the exact grade, pressure class and nominal bore required. Ask for a mill test report that shows chemical composition, tensile strength and heat‑treatment details. Verify that the bolt‑hole pattern matches the intended gasket and that the 2B finish meets your sealing requirements.
Shipping is usually arranged on pallets of crated flanges. The supplier does not state a default Incoterm, so buyers should negotiate FOB Mumbai, CIF or DAP based on their logistics strategy. Lead‑time is not listed; request a production schedule that aligns with project milestones and coordinate freight forwarding for ocean transport.
Quality control typically involves third‑party inspection of dimensions, surface finish and material certification. Request a pre‑shipment inspection report and any required conformity certificates, such as a CE or PED declaration if the flanges are destined for the European market. Proper documentation eases customs clearance and reduces the risk of non‑conforming deliveries.
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When sourcing Ss Blind Flange for your business, securing the right balance of quality and cost is essential. Unimix Metal Corporation, a verified supplier based in India, offers this product with key specifications including 304, 304L, 316, 316L, 321, 310, 347, 904L (ASTM A182), Low carbon variants (L-grade) for enhanced weld corrosion resistance; high-alloy grades (904L) for extreme corrosive environments, and NPS 1/2" to 48"; Pressure Class 150, 300, 600, 900, 1500, 2500 (ANSI B16.5/B16.47). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,8005,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.91, making it a staple in the Stainless Steel Flange sector with strong demand from importing countries worldwide.
Importing Ss Blind Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Unimix Metal Corporation 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 7307.91 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 Ss Blind 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 Stainless Steel Flange category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Ss Blind 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 7307.91 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 Ss Blind Flange from Unimix Metal Corporation is $2,8005,500./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 Unimix Metal Corporation through EximNext.
The supplier, Unimix Metal Corporation, has set a Minimum Order Quantity (MOQ) of 1 Unit for Ss Blind Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ss Blind Flange is classified under HS Code 7307.91. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ss Blind Flange from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Unimix Metal Corporation. Ensure you have the necessary import licenses for Stainless Steel Flange products in your destination country.
Yes, Unimix Metal Corporation 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 Ss Blind Flange supplied by Unimix Metal Corporation include 304, 304L, 316, 316L, 321, 310, 347, 904L (ASTM A182), Low carbon variants (L-grade) for enhanced weld corrosion resistance; high-alloy grades (904L) for extreme corrosive environments, and NPS 1/2" to 48"; Pressure Class 150, 300, 600, 900, 1500, 2500 (ANSI B16.5/B16.47). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Unimix Metal Corporation offers Ss Blind Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ss Blind Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Unimix Metal Corporation through our platform.
Unimix Metal Corporation maintains international quality certifications. These ensure that the Ss Blind 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. Unimix Metal Corporation 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 Unimix Metal Corporation.
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