We pursue the administration tenet of 'Quality is remarkable, Services is supreme, Status is first', and will sincerely create and share success with all customers for Seamless Honed Tube, Hydraulic Steel Honing Pipe, Induction Chrome Bar. We provide specific product solutions and quotations. Over the years, our company has continuously expanded its business scope by relying on its solid economic foundation and strength, and has established a management mechanism in line with modern international enterprises. We build a brand with quality, create a future with integrity, and work with you to achieve a win-win situation!
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.

As the industry leader in this field, our products are being used in various countries and regions worldwide, we believe that our GB 18248 Gr. 37mn Seamless Steel Tube for Gas Cylinder can help you to develop and maintain a competitive advantage. We have always been adhering to the business philosophy of 'user-based value support', meticulous service and win-win cooperation. We invite you to visit our company for a personalized tour and advanced business guidance.
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