Durable High Pressure Steel Tube Manufacturer for Heat Exchangers

• 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

Precise Cold Rolled Seamless Steel Pipe

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 for precision applications


• Flexible order quantities, accommodating both large and small orders


• Impressive surface finish ensuring long-lasting protection


• Exceptional performance ideal for mechanical manufacturing needs

Delivery Condition:

• Cold drawn/hard (+C) (BK) for enhanced toughness


• Cold drawn/soft (+LC) (BKW) for versatility in usage


• Cold drawn and stress relieved (+SR) (BKS) to ensure structural stability


• Annealed (+A) (GBK) for optimal ductility


• Normalized (+N) (NBK) for uniform mechanical properties


• Quenched and Tempered (QT) for superior strength and durability

Application

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Welcome to the world of excellence at Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd., where precision meets quality and innovation leads the way.

Discover the epitome of engineering with our Precision Cold Drawn Steel Tube crafted to perfection at an unbeatable Factory Price. As a vanguard manufacturer of Hydraulic and Automobile Pipes, we specialize in delivering tailored solutions that epitomize durability and reliability. Entrust us as your premier exporter for Quality Steel Tubes, where our expertise ensures your every need is met with superior craftsmanship.

Manufacture Process

Company Profile

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

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd. is a celebrated leader in the manufacturing realm, specializing in the innovation and development of high precision cold drawn seamless steel tubes and high pressure fuel tubes. Nestled in the vibrant Yangtze River region, our expansive company covers over 15,000 square meters and boasts substantial assets of over RMB80 million, underscoring our strength and commitment to excellence.

Since our inception in 2007, Zhangjiagang Shengdingyuan has been proud to offer a wide array 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 exceptional products serve a multitude of industries such as equipment manufacturing, hydraulic systems, automotive, marine, common-rail diesel engines, engineering machinery, fabric equipment, heat exchangers, and chemical machinery. With an impressive annual output exceeding 8,000 tons, we are dedicated to providing a reliable and consistent supply to meet the varied needs of our esteemed customers.

Development History

Organizational Structure

Main Production Equipments