Competitive Factory Price for High Quality Seamless Steel Tubes

• 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

Precision-Engineered Cold Rolled Seamless Steel Pipe

Precision-Engineered Cold Rolled Seamless Steel Pipe

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

Specifications:

• Outer Diameter: From 3mm up to 90mm


• Wall Thickness: Ranging from 0.5mm to 8mm


• Precision Tolerance: +/-0.1mm Ensured


• Manufacturing Technique: Expert Cold Drawing and Cold Rolling


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


• High-Quality Steel Material: E355, E235, 10#, 20#, Q355B, etc.


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

Usage:

Extensive Applications: Ideal for Mechanical Processing, Automotive Industry, and Hydraulic Equipment Manufacturing

Advantages:

• Compact Caliber for Versatile Use


• Flexible Ordering: Accepts Small Quantity Orders


• Exceptional Surface Treatment for Enhanced Durability


• Outstanding Performance for Precision Mechanical Fabrication

Delivery Condition:

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


• Cold Drawn/Soft (+LC) (BKW) for Easy Machinability


• Cold Drawn and Stress Relieved (+SR) (BKS) for Optimal Stress Resistance


• Annealed (+A) (GBK) for Superior Toughness


• Normalized (+N) (NBK) for Enhanced Structural Integrity


• Quenched and Tempered (QT) for Ultimate Toughness and Hardness

Application

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

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

Step into the world of superior craftsmanship with our Precision Cold Drawn Steel Tube, offered at an unbeatable factory price. As a frontrunner in manufacturing Hydraulic and Automobile Pipes, we provide tailor-made solutions that promise unparalleled durability and reliability. Place your confidence in us as your trusted exporter of premium Quality Steel Tubes, and experience excellence that sets new standards.

Manufacture Process

Company Profile

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

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. stands as a distinguished leader in the specialized field of high Precision Cold Drawn Seamless Steel Tubes and High Pressure Fuel Tubes. Nestled in the industrious Yangtze River region, our expansive facility covers over 15,000 square meters, boasting assets that exceed an impressive RMB80 million.

Since its inception in 2007, Zhangjiagang Shengdingyuan has been at the forefront of innovation, offering a comprehensive suite of products. Our lineup includes 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 products are vital to an array of industries such as equipment manufacturing, hydraulic systems, automotive, marine, diesel engines with common-rail technology, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. With an impressive annual production exceeding 8,000 tons, we are committed to providing an unwavering supply to meet the diverse needs of our valued customers.

Development History

Organizational Structure

Main Production Equipments