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Shree Surya Engineers manufactures stainless steel flanges in grades 304, 304L, 316, and 316L using precision forging and CNC machining, conforming to ANSI B16.5 and ASME B16.47 standards. Flanges are available in sizes from 1/2 inch to 48 inches, designed for high-pressure and high-temperature applications in oil and gas, chemical processing, and power generation. Raised face and ring joint configurations are standard, with no mention of weld neck or socket weld variants.
The material composition follows ASTM A182 for Cr-Ni alloys, with low carbon variants (L grades) offering improved weldability and corrosion resistance in sensitized environments. Forging ensures grain flow alignment along stress paths, improving fatigue resistance compared to cast alternatives. Surface finish is not specified but is typically 125-250 microinch Ra for sealing surfaces. No casting processes are referenced in the supplier's description.
These flanges are sourced by OEMs and EPC contractors for large-scale industrial projects in the Middle East, Africa, and Southeast Asia. Bulk shipments are packed in steel or wooden crates with internal padding and labeled per ANSI B16.5. Minimum order quantities and lead times are not stated. Buyers must confirm packaging standards, inspection protocols, and documentation availability before placing orders.
| Material | Stainless Steel 304, 304L, 316, 316L |
| Standard | ANSI B16.5, ASME B16.47 |
| Size Range | 1/2 inch to 48 inch nominal bore |
| Manufacturing Process | Precision forging and CNC machining |
| Face Type | Raised Face (RF), Ring Joint (RTJ) |
| Material Grade | ASTM A182 F304, F304L, F316, F316L |
| Typical Tolerance on Bore | Standard ±0.5 mm per ASME B16.5 |
| Typical Surface Finish | Typical 125-250 microinch Ra for sealing faces |
| Testing | Hydrostatic pressure test per ASME B16.5, chemical analysis available on request |
| Packaging | Steel or wooden crates with internal padding, labeled per ANSI B16.5 |
Shree Surya Engineers is based in Rajkot, India, at the Atika Industrial Area, Bhakti Nagar. The supplier is classified as imported-tier with voyage-level trust verification. No information is provided about factory size, workforce, years in operation, or export volume. The listing mentions precision forging and CNC machining but does not state whether the facility has in-house foundry, heat treatment, or NDT capabilities.
There is no mention of certifications such as ISO 9001, PED, or NACE MR0175. No client references, project case studies, or production videos are linked. The supplier does not list response metrics or contact details beyond the platform. Buyers must request all technical documentation, including MTCs and inspection reports, prior to order confirmation.
Our stainless steel flanges are manufactured through precision forging and CNC machining, available in grades SS 304, SS 304L, SS 316, and SS 316L to meet diverse industrial requirements. These flanges conform to ANSI B16.5 and ASME B16.47 standards, making them ideal for oil and gas, chemical processing, water treatment, and power generation applications. Offered in sizes from 1/2 inch to 48 inches, they are suitable for both domestic and international B2B buyers sourcing bulk industrial components for project procurement and OEM supply.
| 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 |
Verify that the flange material matches the specified grade (304, 304L, 316, 316L) with a certified material test report. Confirm the manufacturing process is forging, not casting, and that dimensions comply with ANSI B16.5 or B16.47 as stated. Request proof of surface finish and bore tolerance before shipment. Do not rely on supplier claims without documentation.
Confirm Incoterms such as FOB Mundra or CIF Rotterdam, as these define cost and liability boundaries. Lead time is not stated but typically ranges from 6 to 10 weeks for large sizes. Payment terms are not disclosed - common arrangements include LC at sight or 50% advance. Clarify these terms before production starts to avoid delays.
Conduct incoming inspection for dimensional accuracy, surface integrity, and marking legibility. Use a spectrometer to verify alloy composition if critical. Retain samples from each batch for future reference. Ensure all flanges are labeled with size, class, grade, and heat number. Request a signed inspection report before releasing payment.
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When sourcing Flanges for your business, securing the right balance of quality and cost is essential. Shree Surya Engineers, a verified supplier based in Rajkot, India, offers this product with key specifications including SS 304, SS 304L, SS 316, SS 316L; Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, SS 304: Cr 18-20%, Ni 8-10.5%; SS 316: Cr 16-18%, Ni 10-14%, Mo 2-3%, and 1/2" to 48" (DN15 to DN1200); Pressure Ratings: Class 150, 300, 600, 900, 1500, 2500. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2006,500./Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1000 Pieces. This product is actively traded under HS Code 7307.21, making it a staple in the Faucets sector with strong demand from importing countries worldwide.
Importing Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shree Surya Engineers 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 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 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 Faucets category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 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 Flanges from Shree Surya Engineers is $3,2006,500./Pieces 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 Shree Surya Engineers through EximNext.
The supplier, Shree Surya Engineers, has set a Minimum Order Quantity (MOQ) of 1000 Pieces for Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 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 Flanges from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Shree Surya Engineers. Ensure you have the necessary import licenses for Faucets products in your destination country.
Yes, Shree Surya Engineers 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 Flanges supplied by Shree Surya Engineers include SS 304, SS 304L, SS 316, SS 316L; Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, SS 304: Cr 18-20%, Ni 8-10.5%; SS 316: Cr 16-18%, Ni 10-14%, Mo 2-3%, and 1/2" to 48" (DN15 to DN1200); Pressure Ratings: Class 150, 300, 600, 900, 1500, 2500. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shree Surya Engineers offers Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shree Surya Engineers through our platform.
Shree Surya Engineers maintains international quality certifications. These ensure that the 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. Shree Surya Engineers 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 Shree Surya Engineers.
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