Hot Rolled Carbon Steel C Channel Bar Q195 Q235 Q345 Structural UPE80-300mm for Construction Support
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Hot rolled carbon steel C channel bars (also known as U bars) are structural steel profiles designed for superior strength and rigidity in construction and industrial applications. These channels feature inside radius corners and are manufactured from grades including Q195, Q235, Q345, Q235D, Q275, and Q275b carbon steel.
Key Applications
- Structural frameworks and support systems in construction
- Industrial machinery manufacturing and maintenance
- Transportation equipment including truck beds and trailers
- Agricultural implements and equipment fabrication
- Shipbuilding and marine equipment structures
European Standard Specifications
| Model | Dimensions (mm) | Weight (kg/m) |
|---|---|---|
| UPE80 | 80×50×4.5×8 | 8.89 |
| UPE100 | 100×55×5×8.5 | 10.9 |
| UPE120 | 120×60×5.5×9 | 13.2 |
| UPE140 | 140×65×6×9.5 | 15.7 |
| UPE160 | 160×70×6.5×10 | 18.6 |
| UPE180 | 180×75×7×10.5 | 21.6 |
| UPE200 | 200×80×7.5×11 | 24.8 |
| UPE220 | 220×85×8×12 | 28.8 |
| UPE240 | 240×90×8.5×13 | 33.4 |
| UPE270 | 270×95×9×14 | 38.8 |
| UPN65 | 65×42×5×7 | 7.09 |
| UPN80 | 80×45×6×8 | 8.64 |
| UPN100 | 100×50×6×8.5 | 10.6 |
| UPN120 | 120×55×7×9 | 13.4 |
| UPN140 | 140×60×7×10 | 16 |
| UPN160 | 160×65×7.5×10.5 | 18.8 |
| UPN180 | 180×70×8×11 | 22 |
| UPN200 | 200×75×8.5×11.5 | 25.3 |
| UPN220 | 220×80×9×12.5 | 29.4 |
| UPN240 | 240×85×9.5×13 | 33.2 |
| UPN260 | 260×90×10×14 | 37.9 |
| UPN280 | 280×95×10×15 | 41.8 |
| UPN300 | 300×100×10×16 | 46.2 |
Material & Processing Options
Available Steel Grades
Carbon structural steel grades including Q195, Q235, Q345, Q235D, Q275, Q275b, 1020/C20E4/1045/E355DD, with alloy steel options for specialized requirements.
Surface Treatments
- Standard painting for basic protection
- Hot-dip galvanizing for enhanced corrosion resistance
- Plastic spraying for improved aesthetics and durability
Fabrication Capabilities
- Precision cutting to required lengths
- Custom drilling and hole patterning
- Professional welding and assembly services
Chinese Standard Specifications
| Model | Dimensions (mm) | Section Area (cm²) | Weight (kg/m) |
|---|---|---|---|
| 5 | 50×37×4.5×7 | 6.92 | 5.44 |
| 6.3 | 63×40×4.8×7.5 | 8.45 | 6.63 |
| 8 | 80×43×5×8 | 10.24 | 8.04 |
| 10 | 100×48×5.3×8.5 | 12.74 | 10 |
| 12.6 | 126×53×5.5×9 | 15.69 | 12.31 |
| 14a | 140×58×6×9.5 | 18.51 | 14.53 |
| 14b | 140×60×8×9.5 | 21.31 | 16.73 |
| 16a | 160×63×6.5×10 | 21.95 | 17.23 |
| 16b | 160×65×8.5×10 | 25.15 | 19.75 |
| 18a | 180×68×7×10.5 | 25.69 | 20.17 |
| 18b | 180×70×9×10.5 | 29.29 | 22.99 |
| 20a | 200×73×7×11 | 28.83 | 22.63 |
| 20b | 200×73×7×11 | 32.83 | 25.77 |
| 22a | 220×77×9×11.5 | 31.84 | 24.99 |
Quality Assurance
- Strict adherence to ASTM, AISI, and international standards
- Comprehensive geometric tolerance controls
- Surface quality standards ensuring no harmful defects
- Nationally recognized laboratory testing and certification
Manufacturing & Service Advantages
- Direct factory pricing with competitive wholesale rates
- Custom cutting to size in small or large quantities
- Multiple warehouse locations for immediate shipment
- 30+ years of steel manufacturing expertise
- Global export experience to 50+ countries
Product Images
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Get in Touch
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Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue