We are committed to improving the reliability and practicability of S45C Chrome Plated Steel Tube, Ck45 Chrome Plated Bar, 200T Adjustable Rotators, and continue to provide long-term and excellent services to new and old users with a sincere and responsible attitude. The company has strong technical force and complete testing methods, and our product quality has a good reputation abroad. We practice integrity, law-abiding principle and continuous improvement, thus creating an influential enterprise abroad. Our company has a creative and professional design team and skilled staff so that our productions must live up to what you expect. We have a professional design and technology research and development team, and we have formed a complete set of production management, quality management, marketing management and service management systems.
St52 Honed Tube introduction
WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures Cylinder Honed Tubes, 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.
St52 Honed 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.
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.
Packaging & Delivery
Packaging Details | in bundle, with plastic caps, anti-rusted oiled, with woven bags |
Delivery Time | Shipped in 30 days after payment |
Since our establishment, we have been adhering to the business philosophy of 'pioneering and innovative, honesty and win-win', committed to becoming a core company in the field of St52 E355 Hydraulic Cylinder Honed Tube. By adhering to the principle of 'human oriented, winning by quality', our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future. We have always adhered to the marketing and service concept of technological innovation, honesty and quality, and provided our customers with high-quality products and services.
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