High-Quality Low-Cost Seamless Steel Pipe for Industrial Use

• 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 Precise Cold Rolled Seamless Steel Pipe

Outer Diameter (OD): 3mm ~ 90mm - precisely engineered for various applications

Wall Thickness: 0.5mm ~ 8mm - robust and durable construction

Dimensional Tolerance: +/-0.1mm - ensuring accurate and reliable specifications

Manufacturing Technique: Cold Drawing/Cold Rolling - advanced methods for superior quality

Industry Standards: ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639 - globally recognized standards

Steel Material Options: E355, E235, 10#, 20#, Q355B, etc - premium grade materials

Delivery State Options: BK, BKW, NBK, GBK, BKS - tailored to meet your needs

Versatile Usage: Ideal for mechanical processing, automobile industry, hydraulic equipment

Key Advantages:

1. Smaller Caliber - perfect for precision applications
2. Accept Small Quantity Orders - flexible order sizes
3. Excellent Surface Treatment - sleek and professional finish
4. Superior Performance - optimized for mechanical applications

Delivery Conditions:

• Cold Drawn/Hard (+C) (BK) - for high-strength requirements
• Cold Drawn/Soft (+LC) (BKW) - for improved machinability
• Cold Drawn and Stress Relieved (+SR) (BKS) - for enhanced stability
• Annealed (+A) (GBK) - for optimal ductility
• Normalized (+N) (NBK) - for uniformity and consistency
• Quenched and Tempered (QT) - for superior toughness

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

Application

Hydraulic/Automobile Pipe

Discover the unparalleled durability and superior craftsmanship in our extensive range of premium steel pipes tailored for diverse industrial applications. Whether you need high-pressure pipes, cold drawn tubes, galvanized solutions, or precision tubes, our offerings promise exceptional quality and performance. Select from a broad array of options, all available at highly competitive prices.

Manufacture Process

Company Profile

Shengdingyuan Pipe-Making Co., Ltd.

Welcome to the world of Shengdingyuan Pipe-Making Co., Ltd.

Shengdingyuan is a premier equipment enterprise dedicated to the innovation and development of high Precision Cold Drawn Seamless Steel Tubes and High Pressure Fuel Tubes. Strategically located in Zhangjiagang City along the picturesque Yangtze River, our sprawling facility spans over 15,000 square meters, backed by assets exceeding RMB80 million.

Founded in 2007, Shengdingyuan has been on a relentless journey of growth and excellence. We proudly offer an impressive portfolio of premium quality 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 products serve a broad spectrum of industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, construction machinery, fabricating equipment, heat exchangers, and chemical machinery, among others. With an impressive annual output surpassing 8000 tons, Shengdingyuan continues to set the benchmark for quality and innovation.

Development History

Organizational Structure

Main Production Equipments