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GB/T 3093 Cold Drawn Mild Carbon High Pressure Seamless Steel Tubes For Diesel Engine
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Brand Name:TORICH
Model Number:GB/T 3093
Certification:ISO9001, ISO14001, TS16949
Price:Negotiable
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:5000Tons per Year
Delivery Time:4-8weeks
Company Data
Verified Supplier
Contact Person
Richard SHEN
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter Trading Company Seller
Officials:
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Quality:
Quality Certifitation Available
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Product Details
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Product Details
GB/T 3093 Cold Drawn Mild Carbon High Pressure Seamless Steel Tubes For Diesel Engine
Material
The GB/T 3093 standard specifies the use of mild carbon steel for the manufacturing of high-pressure seamless steel tubes for diesel engine applications.
Specification
The specification of GB/T 3093 provides guidelines for the following aspects of the cold drawn mild carbon high-pressure seamless steel tubes:
- Dimensions: The required outer diameter, wall thickness, and length of the tubes.
- Tolerances: The acceptable limits for dimensional variations.
- Surface Quality: The required surface condition and appearance of the tubes.
- Ultrasonic Testing: The method and requirements for non-destructive testing of the tubes.
Chemical Composition
The chemical composition of the cold drawn mild carbon high-pressure seamless steel tubes, as per GB/T 3093, must comply with the specified requirements. The table below outlines the composition limits for the key elements:
| Element | Composition (%) |
|---|---|
| C | 0.18-0.24 |
| Si | 0.15-0.35 |
| Mn | 0.30-0.60 |
| P | ≤ 0.035 |
| S | ≤ 0.035 |
Mechanical Properties
The cold drawn mild carbon high-pressure seamless steel tubes must possess certain mechanical properties to ensure their performance under pressure. The following table presents the required mechanical properties as per GB/T 3093:
| Property | Minimum Value |
|---|---|
| Tensile Strength | ≥ 510 MPa |
| Yield Strength | ≥ 335 MPa |
| Elongation | ≥ 25% |
Steel Grade
According to GB/T 3093, the specified steel grade for cold drawn mild carbon high-pressure seamless steel tubes is GB 8163 10#.
Application
The GB/T 3093 cold drawn mild carbon high-pressure seamless steel tubes are primarily used in diesel engine applications. These tubes exhibit excellent strength and pressure resistance, making them well-suited for conveying high-pressure fluids and gases in diesel engines.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
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.
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