Precise Cold Rolled Seamless Steel Pipe

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

Specifications:

• 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 equipments.

Advantages:

• Smaller caliber


• Accept small quantity orders


• Good surface treatment


• Superior performance suitable for mechanical making


 

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)


 

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

Discover our Precision Cold Drawn Steel Tubes at factory prices. We are a leading manufacturer specializing in Hydraulic and Automobile Pipes. Our products are customized, durable, and reliable, meeting the highest quality standards. Trust us as your exporter of top-notch Steel Tubes.

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

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. 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, established in 2007, is located in the Yangtze River region, covering a land area of over 15000 square meters with a total asset value exceeding RMB80 million.

We offer a range 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. These products find applications in various industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. With an annual output exceeding 8000 tons, we ensure a reliable supply for our customers.