Hot Sale E235 E355 St52 Seamless Carbon Steel Tube Cold Drawn Galvanized Carbon Steel Round Tube

• 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

 

 

 

Precise Cold Rolled Seamless Steel Pipe

 

OD: 3mm ~ 90mm

 

Wall thickness: 0.5mm ~ 8mm

 

Tolerance: +/-0.1mm

 

Technique: Cold drawing/Cold rolling

 

Standard: ASTM A519, DIN2391, SAE J524, EN10305-4, GB/T3639

 

Steel material: E355, E235, 10#, 20#, Q355B, etc

 

Delivery state: BK, BKW, NBK, GBK, BKS

 

Usage: Widely used for mechanical processing, automobile industry, hydraulic equipment

 

Advantages:

 

1. Smaller caliber


2. Accept small quantity orders


3. Good surface treatment


4. Superior performance suitable for mechanical applications



 
5.  

 

Delivery Condition:

 

• Cold drawn/hard (+C) (BK)


• Cold drawn/soft (+LC) (BKW)


• Cold drawn and stress relieved (+SR) (BKS)


• Annealed (+A) (GBK)


• Normalized (+N) (NBK)


• Quenched and Tempered (QT)



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

 

Application

Hydraulic/Automobile Pipe

 

Explore our range of high-quality steel pipes for industrial applications, including high pressure, cold drawn, galvanized, and precision tubes. Choose from a variety of options at competitive prices.

Manufacture Process

Company Profile

Shengdingyuan Pipe-Making Co., Ltd.



 

Welcome to Shengdingyuan Pipe-Making Co., Ltd.

 

Shengdingyuan is a leading equipment enterprise specializing in the research and development of high Precision Cold Drawn Seamless Steel Tubes and High Pressure Fuel Tubes. Our company, located in Zhangjiagang City along the Yangtze River, boasts a land area of over 15000 square meters and a total asset value exceeding RMB80 million.

 

Established in 2007, Shengdingyuan has continuously strived for development and now offers a range of high-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. These products find applications in various industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, construction machinery, fabricating equipment, heat exchangers, chemical machinery, and more. Our annual output exceeds 8000 tons.

 

Development History

Organizational Structure

Main Production Equipments