As a professional Self Adjustable Rotator, Turning Positioner, Pipe Flange Welding Positioner manufacturer, we are at a state-of-the-art level in the national industry in terms of technology and quality. The rapid development of high and new technology has promoted the transformation of enterprises from a purely competitive relationship to a mutual cooperative relationship. Over the years, we have provided services to major enterprises, able to predict problems in time and provide effective solutions for customers.
Oil Cylinder Rolled Tube introduction
WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures Oil Cylinder Rolled Tube, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods and high-precision cold-drawn steel tubes, We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of cold drawing machine,9 meters CNC boring machines, 20 sets honing machines , one set furnace and advanced quality testing equipment, which combine cold drawn, cold-rolled, heat treatment and traditional machining process.
Oil Cylinder Rolled Tubes detail
Application: producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.
Original: Jiangsu, China
Certification: ISO9001.
Material: SAE1020, 20#, ST45, CK45, ST52, E355
Payment term: TT, LC
Delivery date: usually 20 to 40 days.
Packing: packed in bundle, oiled inside, with caps on both ends.
Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: Depends on exact size and material.
Oil Cylinder Rolled Tube Size list: (if you need other sizes, please let us know)


Honed Tubes characteristics
1. The inside tolerance could up to H8.
2. Honing Inside roughness could reach to Ra 0.4um. Skiving inside could reach to Ra 0.2 um.
3. ID size from 50 to 280mm, OD size from 60 to 370mm, totally has more than 200 sizes.
4. Length could be fixed length of random length.
5. Inside chrome plated is for optional.
Experience and markets
Our factory has more than 20years working experiences on researching and selling. Products are well sailed all over the world, got many compliments from customers.

We persistently pursue perfect quality and use our unremitting efforts to become a trusted partner of High Quality Seamless Carbon Steel Tubes for Gas Cylinder with SGS Certification for customers! Our company's various products are famous for their perfect details, which can meet the needs of domestic and foreign markets at the same time. We are advancing steadily in the highly competitive market with the posture of high technology, high quality and high requirements.
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