Seamless Steel Pipe Factory in China for Durable Hydraulic Applications

• 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

Exquisite Craftsmanship: Precise Cold Rolled Seamless Steel Pipe

Exquisite Craftsmanship: Precise Cold Rolled Seamless Steel Pipe

Our Esteemed Company: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Product Specifications:

• Outer Diameter (OD): Range from 3mm to 90mm


• Wall Thickness: Diverse options from 0.5mm to 8mm


• Precision Tolerance: +/-0.1mm


• Advanced Technique: Expert Cold Drawing and Rolling


• Adhering to Standards: ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639


• Premium Steel Material: Options include E355, E235, 10#, 20#, Q355B, and more.


• Delivery State Options: BK, BKW, NBK, GBK, BKS

Versatile Usage:

Widely Utilized in Mechanical Processing, Automotive Industry, and Hydraulic Equipment.

Distinctive Advantages:

• Perfect for Smaller Caliber Needs


• Flexible Order Quantities: Accepts Even Small Orders


• Exceptional Surface Treatment Ensures Quality


• Optimal Performance for Mechanical Fabrication

Various Delivery Conditions Available:

• Cold Drawn/Hard (+C) (BK) for Robust Strength


• Cold Drawn/Soft (+LC) (BKW) for Superior Flexibility


• Cold Drawn and Stress Relieved (+SR) (BKS) for Enhanced Durability


• Annealed (+A) (GBK) for Refined Finish


• Normalized (+N) (NBK) for Stable Structure


• Quenched and Tempered (QT) for Increased Toughness

Application

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Welcome to Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd., where excellence in pipe manufacturing meets unmatched quality. Explore a world of superior craftsmanship and innovation with us.

Discover our high-precision Cold Drawn Steel Tubes, available at competitive factory prices. As a trusted leader in manufacturing Hydraulic and Automobile Pipes, we offer tailored solutions designed for durability and reliability. Rely on us to be your premier exporter of Quality Steel Tubes, where excellence is a standard.

Manufacture Process

Company Profile

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

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. stands tall as a prestigious industry leader, renowned for its cutting-edge innovation in the development of high-Precision Cold Drawn Seamless Steel Tubes and High Pressure Fuel Tubes. Nestled in the strategic heart of the Yangtze River region, our expansive company stretches over a remarkable 15,000 square meters, with assets that proudly exceed RMB80 million, underscoring our solid financial foundation and commitment to excellence.

Since our establishment in 2007, Zhangjiagang Shengdingyuan has been at the forefront of delivering an impressive array of 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 offerings are meticulously designed to meet the diverse demands of industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. Boasting a robust annual output exceeding 8,000 tons, we are dedicated to ensuring a reliable and consistent supply, nurturing strong partnerships with our valued customers.

Development History

Organizational Structure

Main Production Equipments