ST52 ST52.3 Cold Drawn Seamless Honed Tube Ready To Steel Tube Steel Pipe For Hydraulic Oil Pneumati

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Jiangsu
Validity to: Long-term effective
Last update: 2017-10-30 07:46
Browse the number: 138
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Product details

1. Brief Introduction to ST52 honed tubes

Honed tube is a kind of pipe that the inner hole of cold drawing pipe is machined by honing head with the high speed grinding process, so that the inner hole achieves the tolerance dimension and surface roughness requirements required by us. It is widely used in engineering machinery, metallurgical machinery, mining machinery, road construction machinery, textile machinery and other industries.


2. Specifications of ST52 seamless honed tubes

Steel Grade according to different standards:

China steel grades: GB standard

16Mn,   Q345

Germany   steel grades: DIN standard

ST52,   ST52.3

 

 

3. Our Advantages

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 big steel factory, 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

Centerless Grinding Machine

Burnishing Machine

Cutting Machine

Straightening Machine

Large Compressor

Honing Machine


Peeling Machine Milling and Drilling Machine Roller Press


5.Testing Devices of ST52 seamless steel tube

Dimension testing

Surface testing

Chemical Analysis Test

Mechanical test

Hardness test

(Chrome plate test)


6. Packages of ST52 hydraulic cylinder tubes


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.

 

Please feel free to send us your detailed requirements, you would be satisfied with our service.

Contact Below:

Wuxi Longzhichen Machinery Co., Ltd

Att:Mr.Min

Phone:+86-18921387058

Tel:+86-510-83050629

Fax:+86-510-83050596

Web:www.honedtubing.com

Email:sales@wxlongchen.com

Add: Yangshan Supporting Area, Huishan District, Wuxi City, Jiangsu Province

 


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