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| Categories | Hydraulic Cylinder Tube |
|---|---|
| Brand Name: | TORICH |
| Model Number: | En10305-1 |
| Certification: | ISO,CE |
| Place of Origin: | China |
| MOQ: | 2 Ton |
| Price: | $1600-1700/ton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 25 tons/year |
| Delivery Time: | 25-35 Days |
| Packaging Details: | in hexagon packing |
| Product name: | EN10305-1 Precision E355 Seamless Steel Tube E235 Carbon Steel Pipe Honed Tube |
| Length: | 5.8m-11.8m |
| Standard: | Din2391 EN10305-1 |
| WT: | 0.5-8mm |
| OD: | 4-76mm |
| Usage: | Hydraulic Cylinder, Honed Steel Tube |
| Surface finish: | Oiled |
| Type: | Carbon |
| Shape: | Round |
| Keyword: | Seamless precision steel tube |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
EN10305-1 Precision E355 Seamless Steel Tube E235 Carbon Steel Pipe Honed Tube
1.Quick Details:
| Name | EN10305-1 Precision E355 Seamless Steel Tube E235 Carbon Steel Pipe Honed Tube |
| Type | Carbon |
| Production | Cold drawn and seamless |
| Application | Hydraulic system, automotive industry, etc |
| OD | 5-420mm |
| WT | 0.5-25mm |
| Length | 5.8m for 20GP, 11.8 for 40HQ |
| Production | 35-45 days |
| Surafce | Oiled to prevent rust |
| Heat Treatment | according to requirement |
| Package | Packing in seaworthy package, wovan bags and oiled |
2.Product Details:
(1) Honed tube: The quilted pipe is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of the precision steel tube, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, etc., it is mainly used to produce products for pneumatic or hydraulic components, such as cylinders or Cylinder, can be seamless pipe. The chemical composition of the quilted grinding tube is carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, and chromium Cr.
(2)Characteristic:
High precision and small batch production
The cold drawn finished product has high precision and good surface quality.
The cross-sectional area of the steel pipe is more complicated.
The performance of the steel pipe is better, and the metal is denser
(3)Processing technology:
The quilted tube is processed by rolling, because the surface layer
has residual compressive stress on the surface, which helps to
close the tiny cracks on the surface and hinders the expansion of
erosion. Therefore, the corrosion resistance of the surface can be
improved, and the generation or expansion of fatigue cracks can be
delayed, thereby improving the fatigue strength of the quilted
mill. Through rolling forming, a layer of cold work hardening layer
is formed on the rolling surface, which reduces the elastic and
plastic deformation of the contact surface of the grinding pair,
thereby improving the wear resistance of the inner wall of the
quilting tube and avoiding burns caused by grinding. . After
rolling, the reduction of surface roughness value can improve the
fit properties.
(4)The principle of rolling processing: it is a pressure finishing process, which uses the cold plastic characteristics of the metal at room temperature, and uses the rolling tool to apply a certain pressure to the surface of the workpiece, so that the metal on the surface of the workpiece produces plastic flow and fills the original residue. In the low concave trough, the roughness value of the workpiece surface is reduced. Due to the plastic deformation of the rolled surface metal, the surface structure is cold hardened and the grains are thinned, forming a dense fibrous shape, and forming a residual stress layer, which improves the hardness and strength, thereby improving the wear resistance and corrosion resistance of the workpiece surface. Rolling is a non-cutting plastic processing method.
3.Product show:
4.FAQ
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and
solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is
30-60 days if the goods are not in stock, and it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to
pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us
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