Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

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 equipments

Advantages: Smaller caliber, Accept small qty order, 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)

Hydraulic/Automobile Pipe

Explore high-quality seamless steel pipes from Jiangsu Origin, a leading manufacturer. Specializing in hydraulic, high-pressure, and precision tubes.

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. (referred to as Sheng ***) is a leading equipment enterprise specializing in the research and development of high Precision Cold Drawn Seamless Steel Tube and High Pressure Fuel Tube. Our company, located in the Yangtze River region, boasts a vast land area exceeding 15000 square meters and total assets surpassing RMB80 million.

Established in 2007, Sheng *** has been dedicated to continuous growth and innovation. Our product range includes Cold Drawn High Precision Seamless Steel Tube, Hydraulic System Brightness Fuel Tube, Diesel Engine Common-Rail High Pressure Fuel Tube, Black Phosphated Hydraulic Tube, and High Pressure Seamless Square Tube. These products find extensive 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, ensuring a reliable supply for our customers.