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Esp Cable Solutions Co., Limited, based in Shandong Province, China, supplies 316L stainless steel capillary tubing in 1/4 inch (6.35 mm) and 3/8 inch (9.525 mm) outer diameters. The tubing is manufactured to ASTM A269 standards for seamless and welded austenitic stainless steel tubing. Wall thicknesses in the supplier's range include 0.035 inch (0.89 mm) for the 1/4" OD and 0.049 inch (1.245 mm) for the 3/8" OD, as noted in their production catalogue alongside duplex 2205 and alloy 825 grades.
The UNS S31603 (EN 1.4404) designation indicates a low-carbon variant of 316, offering improved resistance to intergranular corrosion after welding. This makes the tubing suitable for control line, instrumentation, and hydraulic applications in oil and gas, chemical processing, and marine environments. Export-ready shipments include standard mill certifications; buyers should confirm specific documentation requirements directly with the supplier. MOQ, pricing, and lead times are not published and must be negotiated for each order.
| Outer Diameter (OD) | 1/4" (6.35 mm) and 3/8" (9.525 mm) |
| Wall Thickness | 0.035" (0.89 mm) for 1/4" OD; 0.049" (1.245 mm) for 3/8" OD |
| Material Grade | Stainless Steel 316L (UNS S31603, EN 1.4404) |
| Manufacturing Standard | ASTM A269 (Seamless and Welded Austenitic SS Tubing) |
| Carbon Content | Low carbon (≤0.03% C typical for 316L grade) |
| Corrosion Resistance | Superior to 304 grade; resistant to chloride pitting and crevice corrosion |
| Typical Tensile Strength | 485 MPa minimum (standard for annealed 316L per ASTM A269) |
| Typical Yield Strength | 170 MPa minimum (standard for annealed 316L per ASTM A269) |
| Form | Coiled capillary tubing |
| Intended Applications | Control line, instrumentation, hydraulic systems in oil & gas, chemical, marine sectors |
Esp Cable Solutions Co., Limited operates from Building B2, Zhongyi 1688 Creative Industry Park, Qingdao, Shandong Province, China (postal code 266000). The company specialises in control line coil tubing, producing grades including duplex 2205, 316L stainless steel, and alloy 825 in various outer diameters and wall thicknesses.
The supplier is listed at the harbour trust tier on the platform, which indicates a basic level of business verification. Their published response rate is currently 0%, so buyers should allow additional time for initial enquiries or follow up through multiple channels. No further company history, workforce size, or client references are available from the listing data; interested buyers may request these details directly from the supplier.
This 316L stainless steel capillary tubing is available in 1/4 inch and 3/8 inch outer diameters, manufactured to ASTM A269 standards for seamless and welded austenitic stainless steel tubing. Ideal for control line, instrumentation, and hydraulic applications in oil and gas, chemical processing, and marine environments, 316L offers superior corrosion resistance compared to 304 grade. Export-ready with standard mill certifications, suitable for global B2B procurement in industrial and energy sectors.
| 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 |
Sourcing 316L stainless steel capillary tubing from Shandong Province, China, gives buyers access to a region with a well-established stainless steel supply chain and export infrastructure. Esp Cable Solutions Co., Limited is based in Qingdao, a major port city, which may offer logistical advantages for international shipments. When requesting a quote, specify your required OD, wall thickness, coil length, and any applicable ASTM or EN standards to ensure the supplier can match your specifications.
Before committing to a bulk order, ask the supplier for sample lengths, mill test certificates, and details on their quality control process. Pricing, lead times, and MOQ for capillary tubing can vary significantly based on alloy grade, dimensions, and order volume, so obtain written confirmation of all trade terms. Buyers should also clarify packaging requirements for coiled tubing to prevent damage during transit, particularly for long-distance ocean freight.
If your application involves corrosive media or elevated temperatures, confirm with the supplier whether additional testing (such as hydrostatic or non-destructive examination) is available. Esp Cable Solutions also manufactures duplex 2205 and alloy 825 coil tubing, so buyers sourcing multiple alloy grades for a single project may be able to consolidate orders. Always verify the supplier's current response availability, as their listed response rate may not reflect typical turnaround times for new enquiries.
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When sourcing 1/4" Od 3/8" Od 316l Ss Capillary Tubing for your business, securing the right balance of quality and cost is essential. Esp Cable Solutions Co., Limited, a verified supplier based in China, offers this product with key specifications including 316L Austenitic Stainless Steel, Low Carbon, Cr 16-18%, Ni 10-14%, Mo 2-3%, C max 0.03%, Fe Balance, and 1/4 OD (0.250") and 3/8 OD (0.375"), Wall Thickness 0.028" - 0.049" (subject to specification). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.63/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.41, making it a staple in the Steel Coils sector with strong demand from importing countries worldwide.
Importing 1/4" Od 3/8" Od 316l Ss C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Esp Cable Solutions Co., Limited 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 7304.41 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 1/4" Od 3/8" Od 316l Ss C 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 Coils category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 1/4" Od 3/8" Od 316l Ss C 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 7304.41 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 1/4" Od 3/8" Od 316l Ss Capillary Tubing from Esp Cable Solutions Co., Limited is $1.63/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 Esp Cable Solutions Co., Limited through EximNext.
The supplier, Esp Cable Solutions Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1/4" Od 3/8" Od 316l Ss C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 1/4" Od 3/8" Od 316l Ss Capillary Tubing is classified under HS Code 7304.41. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 1/4" Od 3/8" Od 316l Ss C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Esp Cable Solutions Co., Limited. Ensure you have the necessary import licenses for Steel Coils products in your destination country.
Yes, Esp Cable Solutions Co., Limited 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 1/4" Od 3/8" Od 316l Ss Capillary Tubing supplied by Esp Cable Solutions Co., Limited include 316L Austenitic Stainless Steel, Low Carbon, Cr 16-18%, Ni 10-14%, Mo 2-3%, C max 0.03%, Fe Balance, and 1/4 OD (0.250") and 3/8 OD (0.375"), Wall Thickness 0.028" - 0.049" (subject to specification). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Esp Cable Solutions Co., Limited offers 1/4" Od 3/8" Od 316l Ss C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1/4" Od 3/8" Od 316l Ss C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Esp Cable Solutions Co., Limited through our platform.
Esp Cable Solutions Co., Limited maintains international quality certifications. These ensure that the 1/4" Od 3/8" Od 316l Ss C 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. Esp Cable Solutions Co., Limited 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 Esp Cable Solutions Co., Limited.
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