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
EN10305-1 E215 Seamless Cold Drawn Tubes For Precision Applications
Brand Name:TORICH
Certification:CE,ISO9001,ISO
Model Number:EN10305-1
Minimum Order Quantity:1 Ton
Delivery Time:20-40days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Ningbo Zhejiang China
Address:
Suite 1604-3, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
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Product Details
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Product Details
EN10305-1 E215 E235 E355 Seamless Cold Drawn Tubes For Precision Applications
Material
EN10305-1 is a European standard that specifies the requirements for seamless cold drawn tubes used in precision applications. The standard covers various steel grades, including E215, E235, and E355, which are designed to meet specific mechanical and chemical properties suitable for high-performance applications.
Specification
The specification outlines the dimensions, tolerances, and mechanical properties of the tubes. These tubes are typically used in applications requiring high precision and excellent surface finish, such as in the automotive and machinery industries.
Key Features
- Seamless Construction: Provides uniform strength and eliminates the risk of weld defects.
- Cold Drawn Process: Enhances dimensional accuracy and surface finish.
- High Precision: Suitable for applications requiring tight tolerances.
- Versatile Applications: Can be used in various industries, including automotive, aerospace, and manufacturing.
Chemical Composition
| Steel Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Ni (%) | Mo (%) |
|---|---|---|---|---|---|---|---|---|
| E215 | 0.12 | 0.15 | 0.60 | 0.025 | 0.025 | 0.20 | 0.20 | 0.10 |
| E235 | 0.12 | 0.15 | 0.60 | 0.025 | 0.025 | 0.25 | 0.25 | 0.10 |
| E355 | 0.20 | 0.15 | 0.60 | 0.025 | 0.025 | 0.30 | 0.30 | 0.10 |
Mechanical Properties
| Steel Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| E215 | 215 | 350-450 | 25 | 120-160 |
| E235 | 235 | 360-480 | 22 | 130-170 |
| E355 | 355 | 470-630 | 20 | 140-180 |
Steel Grade
The EN10305-1 standard includes several steel grades, primarily E215, E235, and E355. Each grade is tailored for specific applications based on its mechanical properties and chemical composition.
Application
Seamless cold drawn tubes made from these steel grades are widely used in:
- Automotive Industry: For manufacturing components such as axles, shafts, and hydraulic cylinders.
- Machinery: In the production of precision parts that require high strength and durability.
- Construction: For structural applications where high load-bearing capacity is essential.
Possible Alternative Grades
While E215, E235, and E355 are commonly used, there are alternative grades that may be suitable depending on the application requirements:
- S235JR: A general structural steel grade with similar properties.
- S275JR: Offers higher yield strength and is used in structural applications.
- S355J2: Provides improved toughness and is suitable for heavy-duty applications.
TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
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.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
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.
EN10305-1 E215 Seamless Cold Drawn Tubes For Precision Applications
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