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The cold drawn high precision seamless steel tube supplied by Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. is fabricated from carbon steel that meets standard chemical composition for structural applications. The tube is produced by cold drawing a seamless billet, a process that removes the need for a weld seam and delivers superior dimensional accuracy and strength. Typical wall thicknesses range from 1.5 mm to 5 mm, and outer diameters are available from 10 mm up to 100 mm, with lengths commonly supplied at 6 m per piece.
Cold drawn seamless tubes are recognised in the industry for their high tensile strength, often exceeding 500 MPa, and for maintaining tight tolerances of ±0.05 mm on diameter and wall thickness. The surface finish is typically a bright, mill‑scale‑free finish that facilitates coating or further machining. Manufacturers often certify the product to ISO 9001 and SGS standards, although specific certificates should be requested from the supplier for each shipment.
These tubes are extensively used in hydraulic systems, structural frameworks, automotive chassis components and precision machinery where reliability and strength are critical. Importers should confirm the exact grade, wall thickness and pressure rating required for their design before ordering. Pricing, minimum order quantities and lead times are handled directly with Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. and must be verified in the final trade agreement.
| Material | Carbon steel - typical for structural tubing |
| Construction | Seamless tube |
| Processing | Cold drawn for high dimensional accuracy |
| Outer Diameter Range | 10 mm - 100 mm - typical |
| Wall Thickness Range | 1.5 mm - 5 mm - typical |
| Dimensional Tolerance | ±0.05 mm on diameter and wall thickness - typical |
| Tensile Strength | ≥ 500 MPa - typical for cold drawn carbon steel |
| Surface Finish | Bright, mill‑scale‑free - typical |
| Standard Certification | ISO 9001, SGS - typical |
| Packaging | Bundled in wooden crates, 2 tonnes per crate - typical |
Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. is situated in Building B, Gaoqiao Industries Park, Jingang Town, Zhangjiagang, Jiangsu Province, China. The company holds a harbour trust tier and is classified as an imported‑tier supplier, indicating that it has been vetted for cross‑border trade activities.
The supplier’s public profile does not disclose production capacity, years in operation or specific client references. It states that the tubes are manufactured to meet ISO and SGS quality standards, but no individual certificate numbers are provided in the listing. Buyers should request detailed compliance documentation during negotiations.
| 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 |
Prior to confirming an order, request the mill test certificate to verify the exact carbon‑steel grade, tensile strength and chemical composition of the seamless tube. Ask the supplier to provide a dimensional inspection report that confirms outer diameter and wall thickness tolerances for the specific size you need. If your project requires special surface treatment, ensure that a finish specification sheet is supplied before production begins.
Clarify the preferred Incoterms early; common options include FOB Zhangjiagang port or CIF a destination port in your region. Inquire about the typical lead time, which varies with tube size and order volume, and ask the supplier to outline the shipping schedule and any required pre‑shipment inspections. Payment terms are usually negotiated as a letter of credit or advance payment for first‑time buyers, and should be documented in the purchase contract.
Arrange for a third‑party quality inspection at the supplier’s facility or at the loading port, focusing on dimensional accuracy, surface finish and compliance with the requested standards. The inspection report should reference the mill test certificate and any ISO or SGS certifications mentioned. Retain all inspection and certification documents for customs clearance and for your internal quality management records.
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Securing a reliable supply chain for Cold Drawn High Precision Seamless Steel Tube is critical for maintaining your business operations. Zhangjiagang Shengdingyuan Pipe-making Co., Ltd., a verified supplier located in China, provides high-quality Cold Drawn High Precision ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Steel Tubes industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Cold Drawn High Precision from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhangjiagang Shengdingyuan Pipe-making Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Steel Tubes category or discover new suppliers across the Steel Tubes sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Cold Drawn High Precision from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Zhangjiagang Shengdingyuan Pipe-making Co., Ltd. provides Cold Drawn High Precision for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhangjiagang Shengdingyuan Pipe-making Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Cold Drawn High Precision to your country.
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