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Wuxi Longzhichen Machinery Co., Ltd

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Contact: Mr Min

Mobile: +86-18921387058
Tel: +86-510-83050629
E-mail: sales@wxlongchen.com


Add: Yangshan Supporting Area, Huishan District, Wuxi City, Jiangsu Province
Postcode: 214156
Fax: +86-510-83050596

 

SUS304 Stainless Steel Chrome Plated Honed Tube Telescopic Cylinder Barrel

SUS304 Stainless Steel Chrome Plated Honed Tube Telescopic Cylinder Barrel

SUS304 stainless steel chrome plated honed tubes are often used for telescopic cylinders. Chrome plated honed tubes are classified into two types: Inside surface honed and chrome plated tube & Inside surface honed and outside surface chrome plated tube.

Product Details

1.Brief Introduction to 304 Chrome Plated Honed Tube

Chrome plated honed tubes are often used for telescopic cylinders. The telescopic cylinder is a special design of a hydraulic cylinder or pneumatic cylinder which provide an exceptionally long output travel from a very compact retracted length. Typically the collapsed length of a telescopic cylinder is 20 to 40% of the fully extended length depending on the number of stages. Some pneumatic telescoping units are manufactured with retracted lengths of under 15% of overall extended unit length. This feature is very attractive to machine design engineers when a conventional single stage rod style actuator will not fit in an application to produce the required output stroke.


Chrome plated honed tubes are classified into two types: 

Type 1: Inside surface honed and chrome plated tube 

Type 2: Inside surface honed and outside surface chrome plated tube.


304 stainless steel chrome plated honed tubes have high corrosion resistance, strength and wear resistance to keep high-efficiency operation. They can be applied to the circumstances subject to oxidization.

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2.Product Specifications of 304 Hard Chrome Plated Honed Tube

Grade 304 stainless steel, SUS304
Inside diameter from 40 to 300mm
Max length 16m
Straightness 0.5 /1000
Tolerance EXT DIN2391, EN10305, GB/T 1619
Tolerance INT ISO H8, ISO H9
Roughness(Ra) 0.2 to 0.4 µ
Chrome thickness 20 To 50 Micron
Type Cold drawing, Normalizing treatment, Honing or skiving, Chrome plated
Length Unfixed length or fixed length 
Package Bundle with steel strip and knitting strip, or wooden case
Conservation Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends
Impact test -20°C, 27 J (only for special requirement)



Inside diameter(mm) Tolerance(mm)
H7 H8 H9 H10
≦30 +0.021/0 +0.033/0 +0.052/0 +0.084/0
30-≦50 +0.025/0 +0.039/0 +0.062/0 +0.100/0
50-≦80 +0.030/0 +0.046/0 +0.074/0 +0.120/0
80-≦120 +0.035/0 +0.054/0 +0.087/0 +0.140/0
120-≦180 +0.040/0 +0.063/0 +0.100/0 +0.160/0
180-≦250 +0.046/0 +0.072/0 +0.115/0 +0.185/0
250-≦315 +0.052/0 +0.081/0 +0.130/0 +0.210/0
315-≦700 +0.057/0 +0.089/0 +0.140/0 +0.230/0


3. Our Advantages in Manufacturing 304 Chrome Plated Steel Tube

a. Extensive production experience: we are specialized in cylinder, piston rod and cylinder barrel with an experience of 10 years.

b. Complete production facilities: owning precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High quality raw material: we mainly choose raw material from steel manufacturers such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.

d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery time: If one container 15-20 days. We also stock some standard-sized tubes and rods, if you need 3-5 pcs, we can delivery soon.

f. Safe packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case.

g. Best after-sale service: Over 60% products are sold to the Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers.

 

4. Main Equipments to Manufacture 304 Telescopic Cylinder Barrel

Production equipment.jpg

 

5. Testing Devices of 304 Chrome Plated Cylinder Barrel

Testing Equipment.jpg

 

6. Packages of Chrome Plated Honed Tubes

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7. FAQ

Q1:Can your products be customized?

We are specialized in cylinder, piston rod and cylinder barrel with an experience of about 10 years. We have a strong designing team, so any conventional product can be customized.

Q2:What about the after-sale services?

We provide 12 months quality warranty after dispatch. We also offer long-time technical advisory services.

Q3.What about the transpotation?

We can take any type of transpotation according to the customer's demand.

Wuxi Longchen has been engaged in SUS304 Stainless Steel Chrome Plated Honed Tube Telescopic Cylinder Barrel for many years as one of the leading manufacturers and suppliers in China. Our products are of high precision, good performance and competitive price. Please rest assured to wholesale the quality product made in China from our factory.
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