JIS G3475 Cold Rolled Carbon Steel Tubes for Building Structures
Material Specification
The JIS G3475 standard specifies the requirements for cold rolled carbon steel tubes used primarily for building structures. These specifications ensure the steel tubes are of high quality, suitable for the demands of construction environments, and comply with various safety and structural integrity standards.
Key Features
- Durability: Enhanced durability through cold rolling processes, improving the lifespan of the steel tubes.
- Versatility: Suitable for various structural applications due to their adaptable nature.
- Consistency: Manufactured under stringent quality controls ensuring consistent material properties.
Chemical Composition
The chemical composition of JIS G3475 cold rolled carbon steel is crucial for understanding its performance characteristics. The table below outlines the typical chemical composition.
| Element |
Composition (%) |
| Carbon (C) |
0.12 - 0.18 |
| Silicon (Si) |
0.30 max |
| Manganese (Mn) |
0.30 - 0.60 |
| Phosphorus (P) |
0.035 max |
| Sulfur (S) |
0.035 max |
Mechanical Properties
The mechanical properties of these steel tubes ensure they can withstand the stresses and strains of building structures.
| Property |
Value |
| Tensile Strength |
340 - 510 MPa |
| Yield Strength |
≥ 205 MPa |
| Elongation (%) |
≥ 30 |
Steel Grade
JIS G3475 steel tubes are available in various grades, each tailored to specific applications and operational demands. Typical grades include:
Application
The JIS G3475 cold rolled carbon steel tubes find their application in:
- Building frameworks
- Structural support for bridges
- High-rise buildings
- Other architectural and infrastructural projects where strength and durability are critical.
Possible Alternative Grades
When JIS G3475 steel tubes are unavailable or unsuitable for specific requirements, the following alternative grades may be considered:
- ASTM A500
- EN 10219
- GB/T 13793
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.
Your message must be between 20-3,000 characters!
