Looking to the future, we will continue to develop steadily and form an industrial pattern featuring diversified industries, large-scale development, optimized management, and regionalized business. We firmly believe that we are your reliable supplier of Seamless Cold Drawn Steel Pipe, Height Adjust Positioner, Welding Positioner Equipment! People-orientated and high quality are the core values of our company, to which we have always adhered and as our belief in continuous progress. Our company has an experienced service team to provide customers with thoughtful service.
Seamless Honed Pipe Cold Drawn Tube introduction
WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures Seamless Honed Pipe Cold Drawn 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.
Seamless Honed Pipe Cold Drawn 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.
After-sales service:
1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.
Production process
Raw material – annealing for material of 45#, 27SiMn, 25Mn – Acid cleaning – parkerizing & Saponifying – cold drawn – leveling – saw off bad section – stress relieving – leveling –honing or skiving – inspection – oiled plated - packing
Quality control
1. We only buy raw material from famous tube factory, and Checking raw material quality before production.
2. We check the tube ID tolerance, OD tolerance and surface after cold drawn one by one.
3. We inspect the honed tube inside tolerance and surface again one by one after honing or skiving.
Packaging & Delivery
Packaging Details | in bundle, with plastic caps, anti-rusted oiled, with woven bags |
Delivery Time | Shipped in 20 days after payment |
Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for DIN2391 Precision Cold Drawn Seamless Steel Hydraulic Cylinder Honed Tube. Our company carries out the business philosophy of 'taking morality as the foundation, taking honesty and quality as the foundation, and seeking efficiency by speed' to meet the needs of customers. We provide equal employment opportunities for outstanding talents of different genders, ethnicities and educational backgrounds, and hope to jointly promote the development of the company.
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