Professional Steel Tube Exporter Factory with Innovative Solutions

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Hydraudlic
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Hydraulic/Automobile Pipe, Machinery Industry
• Section Shape: Round
• Transport Package: Wooden Cases; Waterproof Woven Bag.
• Trademark: SDY
• Origin: Jiangsu, China
• HS Code: 7304319000
• Production Capacity: 15000 Ton/Year

Product Description

Product Description

Detailed Photos

High-Precision Cold Rolled Seamless Steel Tubing

Premium Quality Cold Rolled Seamless Steel Pipes

Company Overview: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Product Specifications:

• Outer Diameter (OD): 3mm ~ 90mm
• Wall Thickness: 0.5mm ~ 8mm
• Tolerance Level: +/-0.1mm for Precision Assurance
• Manufacturing Technique: Advanced Cold Drawing / Cold Rolling Processes
• Compliance with Standards: ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639
• Steel Material Grades: E355, E235, 10#, 20#, Q355B, and More
• Delivery States: BK, BKW, NBK, GBK, BKS

Product Applications:

Widely utilized in mechanical processing, the automotive sector, and hydraulic equipment.

Key Advantages:

• Capabilities for Smaller Caliber Tubing
• Flexibility to Accept Small Quantity Orders
• Superb Surface Treatment Quality
• Exceptional Performance for Mechanical Manufacturing Needs

Delivery Conditions:

• Cold Drawn/Hard (+C) (BK)
• Cold Drawn/Soft (+LC) (BKW)
• Cold Drawn and Stress Relieved (+SR) (BKS)
• Annealed (+A) (GBK) for Enhanced Material Properties
• Normalized (+N) (NBK) for Structural Integrity
• Quenched and Tempered (QT) for Maximum Strength

Application

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Welcome to Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Embark on a journey of excellence with our Precision Cold Drawn Steel Tubes, available at unbeatable factory prices. As a premier Seamless Hydraulic Pipe Manufacturer in China, we specialize in Hydraulic and Automobile Pipes that exceed industry standards. Our customized solutions are crafted for durability and reliability. Trust Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. for unparalleled quality and service in steel tube exports.

Manufacture Process

Company Profile

Welcome to Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. stands as a beacon of excellence in the equipment manufacturing sector, dedicated to pioneering the research and development of high-precision Cold Drawn Seamless Steel Tubes and High Pressure Fuel Tubes. Nestled in the picturesque Yangtze River region, our expansive facility spans over 15,000 square meters and is fortified with assets exceeding RMB80 million.

Since our inception in 2007, Zhangjiagang Shengdingyuan has been unwavering in its commitment to delivering an unparalleled portfolio of top-tier products. Our offerings include Cold Drawn High Precision Seamless Steel Tubes, Hydraulic System Brightness Fuel Tubes, Diesel Engine Common-Rail High Pressure Fuel Tubes, Black Phosphated Hydraulic Tubes, and High Pressure Seamless Square Tubes. These exceptional products serve a multitude of industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. With an impressive annual output exceeding 8,000 tons, we promise a reliable and steady supply to meet our customers' diverse needs.

Development History

Organizational Structure

Main Production Equipments