Sdy Cold Drawn Steel Pipe Supplier

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Oiled
• Model NO.: Hydraudlic
• 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 Cold Rolled Seamless Steel Pipe

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Precision Cold Rolled Seamless Steel Pipe

Detailed Specifications:

• Outer Diameter (OD): 3mm ~ 90mm
• Wall Thickness: 0.5mm ~ 8mm
• Tolerance: +/-0.1mm
• Manufacturing Technique: Cold Drawing/Cold Rolling
• Standards: ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639
• Material Types: E355, E235, 10#, 20#, Q355B, and more

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

Applications: Extensively used in mechanical processing, automotive industry, and hydraulic equipment

Key Advantages:

1. Smaller Diameter Options
2. Small Quantity Orders Accepted
3. Excellent Surface Treatment
4. Outstanding Performance for Mechanical Engineering

Delivery Conditions:

• Cold Drawn/Hard (+C) (BK)
• Cold Drawn/Soft (+LC) (BKW)
• Cold Drawn & Stress Relieved (+SR) (BKS)
• Annealed (+A) (GBK)
• Normalized (+N) (NBK)
• Quenched and Tempered (QT)

Application

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Cold Drawn Steel Pipe for Hydraulic Systems: Premium precision tubes for hydraulic applications. Seamless, galvanized, and competitively priced.

Manufacture Process

Company Profile

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Zhangjiagang City ShengDingYuan Pipe-Making Co., Ltd. (Sheng ***) is a pioneering enterprise specializing in the R&D of high-precision Cold Drawn Seamless Steel Tubes and High-Pressure Fuel Tubes. Spanning over 15,000 square meters and holding assets exceeding RMB80 million, Sheng *** has been committed to excellence since its inception in 2007.

Our extensive product range 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. These premium products serve numerous industries, including equipment manufacturing, hydraulic systems, automotive, marine, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. With an annual output over 8000 tons, we guarantee a consistent and reliable supply.

Development History

Organizational Structure

Main Production Equipments