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Spiral wound finned tubes or crimped finned tubes spiral wound on the base tube, without welding, but spot welding at the end. Material of spiral wound finned tube or crimped finned tube: the finned strip can be copper, carbon steel, stainless steel, non-ferrous metal tube and fin, or it can be root welded or completely welded. Spiral crimped stainless steel finned tube. Spiral tension wound finned tubes for air coolers. Due to the high corrosion resistance of stainless steel, when the environment has certain corrosivity or cleanliness, such as climate industry, heating, drying and cooling, stainless steel crimped fin tubes can be widely used. Usually used for finned tube heat exchangers. The maximum working temperature is 180 â??. Compared with L-shaped finned tubes, spiral wound finned tubes or crimped finned tubes provide higher air side turbulence and heat transfer due to fins curling. Material standard of crimped fin tube: both base tube and fin can be carbon steel and stainless steel Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B Stainless steel: TP304/TP304L, TP316/TP316L
| HS Code | 7304.59 |
| Material | Carbon Steel SA-210 A1 / Stainless Steel 304/316 |
| Product Type | Spiral Wound (Crimped) Finned Tube |
| Base Tube Material | Carbon Steel (SA-192, SA-214) or Stainless Steel (304, 316) |
| Fin Material | Carbon Steel, Stainless Steel, or Aluminum winding strip |
| Base Tube OD | 25 mm - 76 mm (1" - 3") |
| Wall Thickness | 2 mm - 6 mm |
| Fin Height | 6 mm - 25 mm |
| Fin Density | 300 - 700 fins per meter |
| Fin Attachment | Spot welding at fin ends, no full weld |
| Standard | ASTM A178, A192, A214 / GB/T 3087 / DIN 17175 |
| Application | Boiler Economizer, Air Preheater, Waste Heat Recovery, Heat Exchanger |
| Length | Up to 18 meters, or as per order |
| Packaging | Bundle packaging with rust prevention, steel band strapping |
| Origin | China / EU / India (as applicable) |
Spiral wound finned tubes, also known as crimped finned tubes, feature helically wound fins on the base tube without full welding, providing enhanced heat transfer surface for boilers, economizers, and air preheaters. These tubes are widely used in power generation, petrochemical, and refinery applications where efficient heat exchange is critical. As a high-demand industrial component, spiral wound finned tubes are sourced globally from specialized steel tube manufacturers, with competitive pricing driven by material grade and fin configuration.
| 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 |
Spiral Wound Finned Tube is offered by Segment Industrial Development Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Spiral Wound Finned Tube, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Spiral Wound Finned Tube for your business, securing the right balance of quality and cost is essential. Segment Industrial Development Co., Ltd., a verified supplier based in China, offers this product with key specifications including Spiral Wound (Crimped) Finned Tube, Carbon Steel (SA-192, SA-214) or Stainless Steel (304, 316), and Carbon Steel, Stainless Steel, or Aluminum winding strip. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.59, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.
Importing Spiral Wound Finned Tube requires careful attention to shipping logistics, customs compliance, and secure payment terms. Segment Industrial Development Co., Ltd. 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 7304.59 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 Spiral Wound Finned Tube 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 Tubes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Spiral Wound Finned Tube 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 7304.59 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 Spiral Wound Finned Tube from Segment Industrial Development Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Segment Industrial Development Co., Ltd. through EximNext.
The supplier, Segment Industrial Development Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Spiral Wound Finned Tube. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Spiral Wound Finned Tube is classified under HS Code 7304.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Spiral Wound Finned Tube from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Segment Industrial Development Co., Ltd.. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.
Yes, Segment Industrial Development Co., Ltd. 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 Spiral Wound Finned Tube supplied by Segment Industrial Development Co., Ltd. include Spiral Wound (Crimped) Finned Tube, Carbon Steel (SA-192, SA-214) or Stainless Steel (304, 316), and Carbon Steel, Stainless Steel, or Aluminum winding strip. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Segment Industrial Development Co., Ltd. offers Spiral Wound Finned Tube with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spiral Wound Finned Tube is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Segment Industrial Development Co., Ltd. through our platform.
Segment Industrial Development Co., Ltd. maintains international quality certifications. These ensure that the Spiral Wound Finned Tube 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. Segment Industrial Development Co., Ltd. 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 Segment Industrial Development Co., Ltd..
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