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The Heat exchanger Copper tube C11000, C12100 offered by Changzhou Joyruns Steel Tube Co., Ltd is a bright‑finished copper tube designed for heat‑exchange applications in air‑conditioning and refrigeration equipment. It is produced in grades C11000, C10200, C12000 and C12100, each containing a minimum copper purity of 99.99 %. The tubes are supplied with outer diameters ranging from 6 mm to 19 mm. Wall thicknesses are available between 0.45 mm and 0.7 mm. The product description lists a delivery lead time of 10 - 30 days.
Copper of these grades provides excellent thermal conductivity and corrosion resistance, making it a standard material for condensers and evaporators. The bright surface finish reduces fouling and improves heat‑transfer efficiency. Typical industry specifications for such tubes include a tensile strength of 210 MPa for C11000 and 260 MPa for C12100, and a maximum service temperature of about 200 °C (typical). Dimensional tolerance is generally ±0.05 mm for outer diameter and ±0.02 mm for wall thickness (typical).
Primary users are HVAC manufacturers, refrigeration system integrators and general engineering firms that require reliable copper heat‑exchange components. Changzhou Joyruns can ship the tubes on FOB or CIF terms, with packaging in cardboard boxes or wooden crates as required. Importers should verify the exact grade, dimensions and delivery schedule with the supplier before confirming the order.
| Material | Copper (C11000, C10200, C12000, C12100) |
| Purity | Minimum 99.99 % Cu |
| Surface finish | Bright |
| Typical outer diameter | 6 mm - 19 mm (typical) |
| Typical wall thickness | 0.45 mm - 0.7 mm (typical) |
| Tensile strength | 210 MPa for C11000, 260 MPa for C12100 (typical) |
| Temperature range | -20 °C to 200 °C (typical) |
| Pressure rating | Up to 2 bar at 100 °C (typical) |
| Dimensional tolerance | ±0.05 mm (outer) ±0.02 mm (wall) (typical) |
| Packaging | Cardboard boxes or wooden crates, shrink‑wrapped (typical) |
Changzhou Joyruns Steel Tube Co., Ltd is located at No.143 Qingyang North Road, Changzhou, Jiangsu 213011, China. The supplier holds a harbor trust tier, indicating that its corporate registration has been verified, although the platform records a 0 % response rate and no average response time.
The company lists copper coil tubes for HVAC and refrigeration applications, offering flexible minimum order quantities and the option of FOB or CIF shipping. No further certifications, production capacity or client references are disclosed in the listing.
| 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, buyers should confirm the copper grade (C11000, C10200, C12000 or C12100), verify the required outer diameter and wall thickness, and request the supplier’s mill test report to ensure the 99.99 % purity claim and tensile‑strength values are met. These checks help avoid receiving off‑spec tubing that could compromise heat‑transfer performance.
Logistics for this product typically involve a lead time of 10 - 30 days, with the supplier offering FOB or CIF incoterms. Importers should agree on payment terms such as T/T or L/C in advance and confirm the final shipping schedule, including vessel loading windows, to prevent delays. Ensure that packaging - cardboard boxes or wooden crates - is suitable for the volume and protected with shrink‑wrap during transit.
Quality assurance should include obtaining the supplier’s SGS inspection certificate and a mill test report documenting chemical composition and mechanical properties. Conducting a third‑party dimensional inspection on a sample batch is advisable to confirm tolerance compliance. Proper documentation, including the commercial invoice and certificate of origin, will facilitate customs clearance and maintain traceability of the copper heat‑exchange tubes.
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When sourcing Heat Exchanger Copper Tube C11000,â C12100 for your business, securing the right balance of quality and cost is essential. Changzhou Joyruns Steel Tube Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Heat Exchangers sector with strong demand from importing countries worldwide.
Importing Heat Exchanger Copper Tub requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changzhou Joyruns Steel Tube Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Heat Exchanger Copper Tub 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 Heat Exchangers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Heat Exchanger Copper Tub 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 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 Heat Exchanger Copper Tube C11000,â C12100 from Changzhou Joyruns Steel Tube Co., Ltd is $2500/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 Changzhou Joyruns Steel Tube Co., Ltd through EximNext.
The supplier, Changzhou Joyruns Steel Tube Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Heat Exchanger Copper Tub. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Heat Exchanger Copper Tube C11000,â C12100 depends on the specific grade and form. Contact Changzhou Joyruns Steel Tube Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Heat Exchanger Copper Tub from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changzhou Joyruns Steel Tube Co., Ltd. Ensure you have the necessary import licenses for Heat Exchangers products in your destination country.
Yes, Changzhou Joyruns Steel Tube 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Changzhou Joyruns Steel Tube Co., Ltd through EximNext.
Changzhou Joyruns Steel Tube Co., Ltd offers Heat Exchanger Copper Tub with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Heat Exchanger Copper Tub is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changzhou Joyruns Steel Tube Co., Ltd through our platform.
Changzhou Joyruns Steel Tube Co., Ltd maintains international quality certifications. These ensure that the Heat Exchanger Copper Tub 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. Changzhou Joyruns Steel Tube 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 Changzhou Joyruns Steel Tube Co., Ltd.
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