TORICH INTERNATIONAL LIMITED
| 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 shape with woven bags packing |
| Product name | High Precision Seamless Steel Pipe E355 Hydraulic Cylinder EN10305-1 E355 E235 |
| Length | 5.8m-11.8m |
| Standard | EN10305-1 |
| WT | 0.5-50mm |
| OD | 5-420mm |
| Usage | Hydraulic Cylinder, honed steel tube,Oil Cylinder |
| Surface finish | Oiled |
| Type | Carbon |
| Shape | Round |
| Keyword | Seamless precision steel tube |
| Brand Name | TORICH |
| Model Number | EN10305-1 |
| Certification | ISO,CE |
| Place of Origin | China |
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Product Specification
| 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 shape with woven bags packing |
| Product name | High Precision Seamless Steel Pipe E355 Hydraulic Cylinder EN10305-1 E355 E235 | Length | 5.8m-11.8m |
| Standard | EN10305-1 | WT | 0.5-50mm |
| OD | 5-420mm | Usage | Hydraulic Cylinder, honed steel tube,Oil Cylinder |
| Surface finish | Oiled | Type | Carbon |
| Shape | Round | Keyword | Seamless precision steel tube |
| Brand Name | TORICH | Model Number | EN10305-1 |
| Certification | ISO,CE | Place of Origin | China |
| High Light | Oiled Precision Steel Pipes ，E355 Seamless Steel Tube ，Oil Cylinder Precision Steel Pipes | ||
High Precision Seamless Steel Pipe E355 Hydraulic Cylinder EN10305-1 E355 E235
1.Basic information of precision seamless steel pipe:
Standard:EN10305-1,DIN2391
Type: Seamless Cold-Drawn
Application:honed steel tubes , oil cylinder, motorcycle, auto industry,etc
Section Shape: Round
Technique: Cold Drawn
Material: E235,E355,E215
OD: 5-420 mm
WT: 0.5-50 mm
Length: Max 12000mm
Additional Info:
Packaging: Anti rust, woven bags with two slings
Transportation: Ocean,Land,Air
Certificate: ISO9001,ISO14001,TS16949
Port: Shanghai,Ningbo
2.Production process:
Raw material---inspection chemical analysis,physical performance, sizes---cutting---chamfer grinding(deburring)---pickling---saponification-cold drawn/cold rolled---straightening---cleaning(oil removal)---eddy current testing---bright heat treatmeny(NBK)---straightening---dimensional accuracy and surface testing---eddy current testing---physical performance---surface treatment, galvanized, army green passivated---cleaning and packing
3.Chemical analysis of precision seamless steel pipe:
| Steel Tube | C | Si | Mn | P | S | Al |
| E215 | 0.1 | 0.05 | 0.7 | 0.025 | 0.025 | 0.025 |
| E235 | 0.17 | 0.35 | 1.2 | 0.025 | 0.025 | - |
| E355 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
4.Main feature of our EN10305-1 precision seamless steel pipe:
high precision
excellent surface
No scale, no debris
Plain end
Inside surface cleaning
good straightness
black phosphating
5.Delivery condition:
| BK (+C) Cold finished/hard (cold finished as drawn) | No heat treatment after the last cold forming process. |
| BKW (+LC) Cold finished/soft (lightly cold worked) | After the last heat treatment there is a light finishing pass (cold drawing).
|
| BKS (+SR) Cold finished/stress relieve annealed. | After the final cold forming process the tubes are stress relieve annealed. |
| GBK (+A) Annealed | After the final cold forming process the tubes are annealed in a controlled atmosphere |
| NBK (+N) Normalized. (Mainly focus on) | After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere |
6.Precision seamless steel pipe product show:
7.Packing method
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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