We adhere to the service concept of 'all customer-centric, provide customers with value-for-money services, and make customers our friends forever', constantly optimize the after-sales service system to improve product quality, continue to improve customer experience, and create 'zero defect' 200T Adjustable Rotators, 42CrMo cold drawn steel pipe, Adjustable Rotators. We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business both at home and abroad. Facing the future, we will steadily promote high-quality development and deepen supply-side structural reforms. If you need more information and are interested in any of our products, please feel free to contact us.
Small Honed Tubes introduction
WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures Small 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.
Small Honed Tube detail
Application: producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.
Standard: DIN, GB, GB/T8713-88 ISO4394/1-1980(EN10305/DIN2391)
Standard2: DIN 2391, GB/T 8713
Grade Group: 10#-45#, 16Mn, ST35-ST52
Grade: 10#, 20#, 45#, 16Mn, St52
Thickness: 2.5 - 13 mm, ≥4mm
Section Shape: Round
Outer Diameter(Round): 45 - 426 mm
Place of Origin: Jiangsu, China (Mainland)
Secondary Or Not: Non-secondary
Technique: Cold Drawn
Certification: CE, CE ISO SGS
Surface Treatment: honing
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Straightness: 0.2-0.5mm/m
Length: ≤12m
Types: polishing tube
Tolerance on WT: ±5%
Qulity: high
Stock: yes
Customizable or not: yes
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
Our Advantage
1. According to the cylinder pressure and inside diameter size ,different hydraulic cylinder honed tube Would be choosed .
2. Our motivation is --- customers’ satisfaction smile;
3. Our believing is --- pay attention to every detail;
4. Our wish is ----perfect co-operation
Packaging & Delivery
Packaging Details | Export packing for polishing tube |
Delivery Time | Depend on quantity for polishing tube |
Packaging & Shipping
Packaging Detail:Seaworthy packing
Delivery Detail:Usually from 20 to 40 days
Our services
Pre-sale services:
1. Providing professional technical support.
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visit are warmly welcome.
Sale of services:
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract...
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.
In order to adapt to the changes in the market, improve the competitiveness of enterprises, meet the diversified needs of customers, our company will be committed to absorbing more professionals, improve the development efforts and technical content and provide high-quality 304 Big Diameter Honed Stainless Steel Tube and services for each customer. We keep quality-oriented strategy, and we practice continuous innovation, import advanced equipment from abroad, and control product quality with international standard. Brand image is the corporate image quality characteristic that is actively cultivated, objectively presented and widely influenced by the company in the public mind.
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