Trusted Steel Tube Exporter Factory for Reliable Products

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Hydraudlic
• Type: Seamless
• 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 Pipe for Unmatched Accuracy

Superior Quality Cold Rolled Seamless Steel Pipe for Top Performance

Comprehensive Company Overview: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.: Leaders in Pipe Manufacturing Excellence

Exclusive Product Specifications:

• Outer Diameter (OD): Ranges from 3mm to 90mm
• Wall Thickness: Available from 0.5mm to 8mm
• Tolerance Level: Precision at +/-0.1mm
• Manufacturing Technique: Advanced Cold Drawing & Cold Rolling Methods
• Standards: Compliant with ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639
• Steel Material Grades: E355, E235, 10#, 20#, Q355B, and more
• Delivery States: Available in BK, BKW, NBK, GBK, BKS

Diverse Product Applications:

Widely Used in Mechanical Processing, Automotive Industry, and Hydraulic Equipment

Key Advantages of Our Products:

• Capability to Produce Smaller Calibers
• Flexibility to Accept Small Quantity Orders
• Impeccable Surface Treatment for All Pipes
• Outstanding Performance in Mechanical Manufacturing Applications

Optimal Delivery Conditions:

• Cold Drawn/Hard (+C) (BK) for Durability
• Cold Drawn/Soft (+LC) (BKW) for Flexibility
• Cold Drawn and Stress Relieved (+SR) (BKS) for Stability
• Annealed (+A) (GBK) for Enhanced Ductility
• Normalized (+N) (NBK) for Superior Strength
• Quenched and Tempered (QT) for Maximum Toughness

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, offered at unbeatable factory prices. As the leading Seamless Hydraulic Pipe Manufacturer in China, we are committed to producing Hydraulic and Automobile Pipes that surpass industry benchmarks. Our tailored solutions are designed for enhanced durability and unmatched reliability. Rely on Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. for extraordinary quality and exceptional 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 covers over 15,000 square meters, boasting assets of more than RMB80 million.

Since our inception in 2007, Zhangjiagang Shengdingyuan has been committed to delivering a diverse portfolio of premium products including 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. Our 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 assure a reliable and steady supply to meet our customers' needs.

Development History

Organizational Structure

Main Production Equipments