Products Description
GB/T700 Q275 China structural carbon steel have high strength, good plasticity and cutting properties, and have welding performance. For those reasons, Q275 steel are widely used in bridge engineering to make more important mechanical components, and can be used to replace high quality carbon steel sometimes.
GB/T700 Q275 China structural carbon steel chemical composition:
| Grade |
C |
Mn≥ |
Si |
P |
S |
|
GB/T700 Q275 |
0.28-0.38 |
0.50-0.80 |
0.35 |
0.050 |
0.045 |
In the realm of structural grade steel, SS400 material stands out for its excellent strength-to-weight ratio, high flexibility, and impressive corrosion resistance. It is extensively used across various applications and industries, primarily in construction, automotive, and ship-building due to its unique properties.
The advantages of SS400 include its high corrosion resistance, superior weldability, and excellent machinability which make it a preferred choice over other structural steels. However, it has a lower tensile strength which may limit its use in certain high-strength applications.
In comparison with other structural steels, such as mild steel, SS400 provides superior corrosion protection and weldability but may lack in strength. The choice between SS400 and other steels depends on the specific requirements of the project.
In terms of availability and pricing, SS400 is widely accessible and competitively priced in the market, making it a cost-effective choice for various industries. Real-world examples and case studies further demonstrate its versatility and performance in different scenarios.

Product Details
| Product Name | Q275 SS400 c channel metal |
| Length | As your required |
| Standard | ASTM/ GB/ JIS/ EN ect. |
| Delivery Time | According to your quantity |
| Payment Terms | FOB/ CIF/ EXW/ DDP |
| Origin | China |
| Sample | Yes |
| Tolerance | ±0.3 |
| Packing | Packed with steel belts tightly, in bundle |
customer visit

Our factory has complete production facilities, and provides laser cutting , bending, welding, painting, assembly and other processing services.
We have own large-scale indoor warehouse with perennial spot stocks totally above 5000 tons mainly include 2000 tons galvanized
steel series and 2500 tons carbon steel series
All the products have to pass the inspections such as tension test, hardness test, spectrophotometer test, salt spray test and PH
test before leaving the factory .
Our Service
1.Quality Assurance ''Knowing our supplier''
2.On time delivery ''No waiting around''
3.One stop shopping ''Everything you need in one place''
4.Cost saving options ''Getting you need in one place ''
5.Small quantity acceptable ''Every ton is valuable to us''
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