TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days |
| Packaging Details | In bundles or in wooden boxes. |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled |
| Application | Hydraulic Pipe |
| Standard | ASTM,GB,DIN,BS |
| Alloy or not | Non-alloy,Is Alloy |
| Thickness | 2 - 120 mm |
| Section shape | rectangular/ square/ round |
| Surface treatment | customerized |
| Grade | E215 E235 E355 |
| Standard2 | EN10305-4 |
| Special pipe | precision seamless pipe,precision seamless steel tube,cold drawn |
| Secondary or not | Non-secondary |
| Outer diameter(round) | 17 - 660 mm |
| Length | 1-12m/as customers' requests |
| Product name | Seamless Steel Pipe |
| Shape | Round/Square/Rectangular |
| Type | Seamless,Hot Rolled,Cold Drawing,Cold Rolled |
| Brand Name | TORICH |
| Model Number | EN10305-4 |
| Certification | ISO8001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
View Detail Information
Explore similar products
Mild Seamless 40mm Steel Pipe , Galvanized Steel Round Pipe For Sale
SANXIN Structural Welding Scaffold Tube , Precision Hot Dip Galvanized Steel
Round Carbon Steel Seamless Precision Steel Tube Cold Drawn 5 - 60mm Thickness
Hollow Structural Mild Seamless Precision Steel Tube Welded Round Shape 10# - 45
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days | Packaging Details | In bundles or in wooden boxes. |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled | Application | Hydraulic Pipe |
| Standard | ASTM,GB,DIN,BS | Alloy or not | Non-alloy,Is Alloy |
| Thickness | 2 - 120 mm | Section shape | rectangular/ square/ round |
| Surface treatment | customerized | Grade | E215 E235 E355 |
| Standard2 | EN10305-4 | Special pipe | precision seamless pipe,precision seamless steel tube,cold drawn |
| Secondary or not | Non-secondary | Outer diameter(round) | 17 - 660 mm |
| Length | 1-12m/as customers' requests | Product name | Seamless Steel Pipe |
| Shape | Round/Square/Rectangular | Type | Seamless,Hot Rolled,Cold Drawing,Cold Rolled |
| Brand Name | TORICH | Model Number | EN10305-4 |
| Certification | ISO8001 ISO14001 TS16949 | Place of Origin | Zhejiang/China |
Seamless cold drawn tubes are essential components in hydraulic and pneumatic power systems, offering high precision and reliability. The EN 10305-4 standard specifies the requirements for these tubes, ensuring they meet the rigorous demands of various industrial applications. This article delves into the material specifications, key features, chemical composition, mechanical properties, steel grades, applications, and possible alternative grades of EN 10305-4 E215, E235, and E355 tubes.
EN 10305-4 tubes are manufactured using a cold drawing process, which enhances their dimensional accuracy and surface finish. These tubes are typically made from non-alloy and alloy steels, providing excellent mechanical properties and corrosion resistance. The standard covers three primary steel grades: E215, E235, and E355, each offering distinct characteristics suitable for different applications.
The chemical composition of EN 10305-4 tubes varies depending on the steel grade. Below is a table presenting the typical chemical composition for E215, E235, and E355 grades:
| Element (%) | E215 | E235 | E355 |
|---|---|---|---|
| C | ≤ 0.10 | ≤ 0.17 | ≤ 0.22 |
| Si | ≤ 0.35 | ≤ 0.35 | ≤ 0.55 |
| Mn | ≤ 0.70 | ≤ 1.20 | ≤ 1.60 |
| P | ≤ 0.025 | ≤ 0.025 | ≤ 0.025 |
| S | ≤ 0.025 | ≤ 0.025 | ≤ 0.025 |
| N | ≤ 0.009 | ≤ 0.009 | ≤ 0.009 |
The mechanical properties of these tubes are crucial for their performance in hydraulic and pneumatic systems. The table below outlines the typical mechanical properties for each grade:
| Property | E215 | E235 | E355 |
|---|---|---|---|
| Yield Strength (MPa) | ≥ 215 | ≥ 235 | ≥ 355 |
| Tensile Strength (MPa) | 290-430 | 340-480 | 490-630 |
| Elongation (%) | ≥ 25 | ≥ 25 | ≥ 22 |
EN 10305-4 seamless cold drawn tubes are widely used in:
Depending on specific requirements, alternative grades may be considered:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
10million-15million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we... Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we...
Get in touch with us
Leave a Message, we will call you back quickly!