We are a professional manufacturer of ASTM A519 4140 tubing, honed pipe, Seamless Cold Drawn Pipe. Since its establishment, our company has maintained a long-term and extensive cooperative relationship with world-renowned enterprises. Our products have won the favor of customers. With scientific management methods and strong technical force, we will continue to deepen the reform and innovation mechanism, adapt to the market, and develop in an all-round way. Friends from all walks of life are welcome to visit, guide and negotiate business. We have always pursued the goal of 'Quality First, Service First, Technology Leading', constantly striving for innovation in products, and strengthening pre-sales and after-sales services.
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.
Through experienced industry sales and service teams, many industry users can use our 76*10mm Hot Rolled Seamless Steel Tube for Hydraulic Cylinder to improve the efficiency of their respective businesses and enhance their competitiveness. We continue to enhance the market competitiveness of enterprises, hoping to lead the industry to leap forward in the national industry. With the rapid development of cutting-edge manufacturing technology and modern information technology, the customization of products was pushed forward at high speed.
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