Carbon Steel Cold Drawn Seamless Tubes JIS G3444 For General Structural Purpose
Seamless Steel Tube Cold Drawn Carbon Steel Tubes JIS G3444 For General Structural Purpose
Material
The material used for the seamless steel tube, cold drawn carbon steel tubes according to JIS G3444 for general structural purpose is high-quality carbon steel.
Specification
The specification of the seamless steel tube is as follows:
- Standard: JIS G3444
- Size Range: Outer diameter: 21.7mm to 660.4mm; Wall thickness: 2.0mm to 25.4mm
- Length: Fixed length of 6 meters or customized
Chemical Composition
The chemical composition of the seamless steel tube is as follows:
| Element | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| Content (%) | 0.25-0.33 | 0.15-0.35 | 0.30-0.90 | ≤0.040 | ≤0.040 |
Mechanical Properties
The seamless steel tube possesses the following mechanical properties:
| Properties | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Minimum Values | 370 | 215 | 30 |
Steel Grade
The steel grade specified for the seamless steel tube, cold drawn carbon steel tubes according to JIS G3444 is STK290.
Application
The seamless steel tube, cold drawn carbon steel tubes according to JIS G3444 for general structural purpose finds its application in various industries including:
- Construction
- Infrastructure
- Machinery
- Automotive
- Manufacturing
This versatile steel tube is used in structural applications where high strength and durability are required. It is commonly used for the construction of buildings, bridges, towers, and other structures. The seamless manufacturing process ensures uniformity and excellent dimensional accuracy, making it suitable for a wide range of applications.
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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