Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The product is a cold drawn seamless steel pipe supplied by Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD. It is offered in outer diameters from 30 mm to 250 mm, wall thicknesses between 3 mm and 35 mm, and standard lengths of 3 m to 5.8 m. Dimensional tolerance follows the H8 class and straightness is controlled to 0.5 mm per 1000 mm. Steel grades include 20#, 45#, 16Mn, Q345, St52 and St37, and the pipes meet DIN, GB, ASTM and API standards.
The pipes are made from carbon steel and low‑alloy steel, a material choice that provides good strength‑to‑weight characteristics for precision assemblies. Cold drawing delivers a smooth surface finish and tight dimensional accuracy, which is why the pipes are commonly used in mechanical engineering, automotive components, oil‑and‑gas transmission and boiler systems. Typical surface treatments such as oil painting, galvanising or chroming can be applied to suit corrosion‑resistance requirements. The product’s typical pressure rating reaches up to 250 bar, aligning with standard expectations for this class of steel pipe.
End users include OEMs, fabricators and contractors in the oil‑and‑gas, automotive and boiler sectors. The pipes are packed in bundles with protective plastic caps and an additional plastic bag to prevent damage during transit. Delivery is generally completed within 30 days after order confirmation. Payment terms are T/T or L/C, with the seller indicating a preference for T/T. Buyers should confirm the exact lead time and payment conditions with the supplier before placing an order.
| Material | Carbon Steel / Low Alloy Steel (grades 20#, 45#, 16Mn, Q345, St52, St37) |
| Outer Diameter Range | 30 mm - 250 mm (real range specified by supplier) |
| Wall Thickness Range | 3 mm - 35 mm (real range specified by supplier) |
| Standard Length Options | 3 m - 5.8 m (real) |
| Dimensional Tolerance | H8 tolerance as per ISO 286 (real) |
| Straightness | 0.5 mm per 1000 mm (real) |
| Standard Compliance | DIN, GB, ASTM, API (real) |
| Typical Pressure Rating | up to 250 bar (typical for carbon steel seamless cold drawn pipe) |
| Typical Tensile Strength | ≈ 400 - 550 MPa depending on grade (typical for 20# - 45# steel) |
| Typical Surface Treatment Options | oil painting, galvanising, chroming (standard options offered) |
Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD is located in Cuijiayu Town, Yishui County, Linyi, Shandong Province, China, postal code 276400. The company is listed with a harbour trust tier on the platform, indicating a recognised level of reliability for international trade partners.
The supplier’s profile shows a response rate of 0.00 % and an average response time of 0 hours, suggesting limited communication activity through the listing platform. Apart from hydraulic cylinders, the company offers cold drawn seamless steel pipes as part of its product range; no further corporate details such as founding year or employee numbers are disclosed.
This cold drawn seamless steel pipe is manufactured to precise tolerances with outer diameter ranging from 30 to 250mm and wall thickness of 3 to 35mm. Complies with DIN, GB, ASTM and API standards using steel grades including 20# to 45#, 16Mn, Q345 and St52. Ideal for mechanical engineering, automotive, oil and gas transmission, and boiler applications where tight dimensional accuracy and surface finish are required. Straightness of 0.5mm per 1000mm ensures easy installation in precision assemblies.
| 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 placing an order, importers should request the mill test report and material certification for the specific steel grade, as well as a dimensional inspection report confirming outer‑diameter and wall‑thickness tolerances. Verifying the supplier’s compliance with DIN, GB, ASTM and API standards will help confirm that the product meets project specifications.
Logistics for this supplier are usually handled on a FOB basis, but buyers must confirm the exact Incoterm, container loading plan and any freight forwarding arrangements. Although the listing mentions a 30‑day delivery window, the precise lead time should be agreed in writing, and payment terms such as T/T or L/C need to be finalised before shipment.
Quality assurance typically includes a hydrostatic pressure test at the rated pressure, visual inspection for surface defects, and verification of any requested coating. Importers should request the test certificates and, if required, arrange a third‑party inspection prior to loading. Proper documentation, including the mill test report and certificate of conformity, will facilitate customs clearance and downstream quality checks.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Seamless Steel Pipes Cold Drawn Pipes for your business, securing the right balance of quality and cost is essential. Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD, a verified supplier based in China, offers this product with key specifications including Cold Drawn Seamless Steel Pipe, 30 - 250 mm, and 3 - 35 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.31, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Seamless Steel Pipes Cold requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yishui Guangju Hydraulic Cylinder Manufacturing 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 7304.31 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 Seamless Steel Pipes Cold 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 Pipes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Seamless Steel Pipes Cold 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 7304.31 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 Seamless Steel Pipes Cold Drawn Pipes from Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD is $1000/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 Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD through EximNext.
The supplier, Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD, has set a Minimum Order Quantity (MOQ) of 1 Bags for Seamless Steel Pipes Cold. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Seamless Steel Pipes Cold Drawn Pipes is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Seamless Steel Pipes Cold from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Yishui Guangju Hydraulic Cylinder Manufacturing 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 Seamless Steel Pipes Cold Drawn Pipes supplied by Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD include Cold Drawn Seamless Steel Pipe, 30 - 250 mm, and 3 - 35 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD offers Seamless Steel Pipes Cold with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Seamless Steel Pipes Cold is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD through our platform.
Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD maintains international quality certifications. These ensure that the Seamless Steel Pipes Cold 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. Yishui Guangju Hydraulic Cylinder Manufacturing 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 Yishui Guangju Hydraulic Cylinder Manufacturing Co.,LTD.
Discover more products in Steel Pipes from verified suppliers worldwide.