DIN 2393 St37-2 Welded Steel Tube Precision Cold Drawn Welded Steel Pipe For Sleeve
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1Tons | Price : | Negotiable |
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| Packaging Details : | in bundles or in wooden box | Delivery Time : | 4-8weeks |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 5000Tons per Year |
| Place of Origin: | China,zhejiang | Brand Name: | TORICH |
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| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | JIS G3472 |
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Detail Information |
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| Section Shape: | Round | Secondary Or Not: | Non-secondary |
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| Technique: | ERW | Thickness: | 1 - 50 Mm |
| Application: | Structure Pipe | Alloy Or Not: | Non-alloy |
| Standard: | JIS G3472 | Grade: | Q235,Q345,Q195 |
| Grade Group: | Q195-Q345 | Special Pipe: | Precision Tube |
| Material: | Q195/Q215/Q235/Q345 | ||
| High Light: | Automobile Welded Steel Tube,Electric Resistance Welded Carbon Steel Tubes,Carbon Steel Tubes JIS G3472 |
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Product Description
Electric Resistance Welded (ERW) carbon steel tubes are a critical component in the automotive industry, used extensively for various structural purposes. JIS G3472 is the Japanese Industrial Standard that specifies the requirements for these tubes. In this article, we will explore the material, specification, chemical composition, mechanical properties, steel grade, and applications of JIS G3472 ERW carbon steel tubes.
JIS G3472 specifies electric resistance welded carbon steel tubes with various characteristics. These tubes are available in different shapes, sizes, and dimensions, catering to the diverse needs of the automotive industry. The standard covers both seamless and welded tubes, but our focus here is on electric resistance welded ones.
The chemical composition of JIS G3472 ERW carbon steel tubes is crucial for determining their suitability and performance in automotive structural applications. The following table outlines the typical chemical composition of these tubes:
| Element | Chemical Composition (%) |
|---|---|
| Carbon (C) | 0.20 - 0.35 |
| Silicon (Si) | 0.35 max |
| Manganese (Mn) | 0.30 - 1.00 |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.040 max |
The mechanical properties of JIS G3472 ERW carbon steel tubes play a vital role in their structural performance and integrity. These properties ensure the tubes can withstand the stresses and strains experienced in automotive applications. The following table showcases the typical mechanical properties of these tubes:
| Property | Mechanical Value |
|---|---|
| Tensile Strength (MPa) | 370 - 510 |
| Yield Strength (MPa) | 215 min |
| Elongation (%) | 30 min |
| Hardness (HRB) | 65 max |
JIS G3472 ERW carbon steel tubes are classified into different steel grades based on their mechanical properties and applications. The most common steel grade specified in the standard is STAM290GA. The steel grade designation provides essential information about the tubes' composition and performance characteristics.
JIS G3472 ERW carbon steel tubes find widespread application in the automotive industry for various structural purposes. Some of the key applications include:
Chassis and Frame: These tubes are used in the construction of vehicle chassis and frames, providing the necessary strength and support.
Axles and Suspension: JIS G3472 tubes are utilized in manufacturing axles and suspension components, ensuring durability and resilience.
Roll Cages: Automotive roll cages, crucial for occupant safety, are often fabricated using these high-quality carbon steel tubes.
Exhaust Systems: ERW carbon steel tubes are suitable for forming exhaust systems, offering resistance to high temperatures and corrosion.
Safety Components: They are employed in various safety components like seat frames, reinforcing the vehicle's structure.
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.
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.
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |