Q235 Q355 Equal Angle
Products Description
Q235 and Q355 are different types of steel materials with varying chemical compositions and mechanical properties. Q235 is a carbon structural steel that is commonly used in construction and engineering structures. It is utilized in the production of steel bars or the construction of factory frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, and other steel parts that are not required to perform at a high level. C and D grade steel can also be used as special steels.
In contrast, Q355 is a low-alloy steel (C < 0.2%) that is widely used in bridges, vehicles, ships, buildings, pressure vessels, and other applications. The 'Q' represents the yield strength of the material, and the '355' refers to the yield value of this material, which is around 355. Furthermore, as the thickness of the material increases, the yield value of the material decreases.
The difference between Q235 and Q355 lies in their chemical composition and mechanical properties. Q235 has a tensile strength of 375-500MPa, while Q355 has a tensile strength of 470-630MPa. Additionally, Q355 contains high levels of manganese, which affects its mechanical properties.
In practice, Q235 is often used in manufacturing low-end structural components, while Q355 is used in high-end structural components that require excellent mechanical properties. Q355 is more expensive than Q235 due to its superior performance characteristics.
In conclusion, Q235 and Q355 are very different types of steel materials with varying chemical compositions and mechanical properties. When selecting steel materials, it is essential to consider the specific application and performance requirements to ensure that the material selected meets the desired performance parameters.
Products Details
Q235 Q355 Equal Angle Introduction：
| Product Name | Q235 Q355 Equal Angle |
| Thickness | 3mm-25mm |
| Length |
as your requested |
| Standards | GB |
| Surface | Painted, galvanized |
| Packing | in bundle,packed with steel belts tightly |
| Origin | China |
| Delivery Time | 3-30 days,according to your quantity |
Customer Visit:
GNEE Group, established in 2008, is a prominent foreign trade company specializing in the production and export of steel trade. With over a decade of experience, we have emerged as a trusted name in the industry, catering to a global clientele.
At GNEE Group, we understand the important role steel plays in everything from construction to automotive. Therefore, we are committed to supplying quality steel products that meet the highest industry standards. Our extensive product portfolio includes a wide range of sections, coils, pipes and structural steel to meet different project needs.
One of our core strengths lies in our comprehensive manufacturing facilities. Equipped with state-of-the-art machinery and cutting-edge technology, we ensure efficient and precise production processes. Our skilled workforce, combined with stringent quality control measures, guarantees that our products consistently meet or exceed customer expectations.
Why choose GNEE:
1. Rich experience: With more than ten years of experience, GNEE has an in-depth understanding of the ever-changing steel market dynamics, enabling us to make informed decisions and provide strategic guidance to our clients.
2. Quality Assurance: We are committed to providing the highest quality steel products. Our stringent quality control measures ensure that every product leaving our factory meets the strictest international standards.
3. Worldwide: Our network spans all continents, facilitating smooth and efficient cross-border transactions. Wherever you are located, GNEE exists to ensure seamless access to quality steel solutions.
4. Customer-centric: At GNEE, customers always come first. We work closely with each client to understand their unique needs and challenges, customizing our products to provide the most suitable solution.
Hot Tags: gb q235 q355 equal angle, China gb q235 q355 equal angle manufacturers, suppliers, factory, angle carbon steel, Stainless Angle, Q390 low alloy angle steel, Q620D angle iron, Q550D alloy steel, stainless steel angle bar