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ASTM A588 Carbon Steel Weather-resistant U-Section Structural Engineering Material
Product Detail
| Parameter Item | Details | Parameter Item | Details |
| Standard | ASTM | Shape | U Channel |
| Tolerance | ±1% | Perforated Or Not | Is Perforated |
| Processing Service | Bending, Welding, Cutting, Decoiling, Punching | Alloy Or Not | Non-Alloy |
| Delivery Time | 7-15 days | Invoicing | By Theoretical Weight |
| Grade | A588 | Place of Origin | Tianjin, China |
| Brand Name | Royal | Application | Construction |
ASTM A588 U Channel Chemical Composition
| Steel grade | Carbon, max, % | Manganese, % | Phosphorus, max, % | Sulfur, max, % | Silicon, % | Nickel, max, % | Chromium, % | Copper | Vanadium, % |
| A588 grade A | 0.19 | 0.80 - 1.25 | 0.04 | 0.05 | 0.30 - 0.65 | 0.4 | 0.40 - 0.65 | 0.25 - 0.40 | 0.02 - 0.10 |
ASTM A588 U Channel Mechanical Properties
| Steel grade | Styles | Tensile strength, ksi [MPa] | Yield point, min, ksi [MPa] | Elongation in 8 in. [200 mm], min, % | Elongation in 2 in. [50 mm], min, % |
| A588 grade A | Steel channels | 70 [485] | 50 [345] | 18 | 21 |
U Channel Size - UPN/UPE
UPN SIZES
UPE SIZES
UPN SIZES
| Item | Depth (mm) | Flange width (mm) | Web thickness (mm) | Flange thickness (mm) | Weight (kg/m) |
| 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 |
UPE SIZES
| Item | Depth (mm) | Flange width (mm) | Web thickness (mm) | Flange thickness (mm) | Weight (kg/m) |
| UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
UPN/UPE Steel Specification
U Channel Customized Content
| Size Customization | U Channel / C Channel size from small to large | Cutting Service | Precision cutting to required lengths |
| Length Customization | Fixed length as required | Bending & Forming | Custom bending according to structural design |
| Thickness Customization | Adjustable according to project requirements | Welding Service | Pre-fabricated welded sections available |
| Material Options | A36,A572,A992,Q235, Q345, SS400, S235JR, S275JR, S355JR, ST37-2, ST52, etc. | Packaging | Standard seaworthy export package or customized packaging |
| Surface Treatment | Hot dip galvanized, black steel, painted | OEM/ODM | Available for branding, labeling, and special design requirements |
| Hole Punching | Available (custom hole position, diameter, spacing) | Inspection | Third-party inspection support (SGS, BV, etc.) |
Surface Finish
Application
1. Building steel structure frame: Suitable for the construction of main framework of factories, exhibition halls, warehouses, etc. As the main load-bearing component, it has strong bearing capacity and is easy to assemble, and is compatible with various industrial and commercial construction projects.
2. Mechanical equipment frame: Can be processed into support bases and frames for automated equipment and complete industrial units. The structure is stable, with high dimensional accuracy, and meets the support requirements for the long-term stable operation of equipment.
3. Bridges and infrastructure: Applied as load carrying parts for bridges and municipal public works. It features strong resistance against weather and rust, suited for tough outdoor settings and enduring constant loads.
4. Photovoltaic and light steel system: Widely used in photovoltaic power station supports and light steel structure projects. It is durable against wind and suitable for open-air sites. It is a commonly used profile in new energy projects.
Why Choose Our UPN Channel?
1.High-strength Weather-resistant Steel
We supply ASTM A588 weather-resistant channel steel, which is highly durable and has good toughness. It is not easily corroded by outdoor air and is suitable for outdoor structural projects in harsh environments.
2.Strict quality control
For each batch of U-shaped steel products, we generally conduct inspections in accordance with the specifications. This includes checking dimensions, testing material composition, and measuring mechanical indicators, etc. If there are any special requirements, we will conduct accurate quality inspections as per the customer's requests. This ensures that the products delivered to the customers are of high quality and quantity.
3. Customized Solutions by Demand
The specifications, thickness, and length of the profiles can be adjusted as needed, and processing services are provided to meet the differentiated requirements of various projects such as bridges, buildings, and infrastructure.
4.Stable Supply Guarantee
Relying on a complete steel supply chain and production cooperation resources, the supply is consistently adequate, the quotations are advantageous, and the delivery dates are stable and controllable.
5.Rich Foreign Trade Experience
We have been engaged in steel exports for many years. We can provide customers with complete documents, quality inspection certificates, arrange transportation and logistics services for them, and have dedicated personnel to handle all the connections with the customers throughout the process.
6.One-stop Steel Services
From selection, customization processing, to packaging and shipment, we provide efficient support solutions for overseas engineering projects.
Choose us and obtain durable A588 weather-resistant channel steel, professional services, and reliable support for global infrastructure projects.
Packaging & Shipping
The U steel is grouped and tied up orderly. Timber supports are laid underneath to separate and shield the profiles from scratches and dents. Once loaded inside the container, secure lashings hold the material steady. This stops movement and vibration while in transit. The packing setup blocks dust and damp, making it ideal for ocean shipping over long distances. Your steel sections will arrive at the destination in good condition.
FAQ
1: What specifications of A588 carbon steel channel steel can you supply?
A: We offer various sizes, wall thicknesses, and lengths of A588 channel steel. We can customize the specifications according to project requirements and provide processing services.
2: Which standards does this A588 channel steel follow and what certificates can be provided?
A: The product is supplied in accordance with ASTM A588 standards. We can provide original material certificate (MTC), chemical composition report, mechanical performance test report, etc. for quality information.
3: Compared with ordinary carbon steel channel steel, what are the advantages of A588 weather-resistant channel steel?
A: A588 channel steel has better anti-corrosion performance, longer service life, and lower maintenance costs in the future. It is especially suitable for outdoor exposed working conditions.
4: Are you a manufacturer or supplier of A588 carbon steel channel steel?
A: Our Royal Group specializes in supplying steel products. We can provide customers with A588 weather-resistant channel steel and other types of steel sections. We can also design customized solutions for construction and infrastructure projects, offer competitive prices, and support global steel exports.
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