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High Quality UPN 80 UPN 100 UPN 120 Carbon Steel Profile UPN Steel Channel
Product Detail
| Standard | GB, ASTM, EN, JIS | Brand Name | Royal |
| Shape | U Channel | Application | Building & Construction |
| Tolerance | ±1% | Technique | Hot Rollled |
| Processing Service | Bending, Welding, Punching, Decoiling, Cutting | Surface treatment | Customers's Requirements |
| Delivery Time | 10‑25days | Payment terms | T/T (30% DEPOSIT) |
| Grade | S235JR/S275JR/S355JR/St37-2/St52-3/A36/A572/A992/SS400 | Length | 6‑12m(as Customer Requirements) |
| Place of Origin | Tianjin, China | Certification | ISO, CE, MTC |
U Channel Chemical Composition - UPN
| Material Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) |
| Q235 | ≤0.22 | ≤0.35 | ≤1.40 | ≤0.045 | ≤0.045 |
| Q345 | ≤0.20 | ≤0.55 | 1.00–1.60 | ≤0.035 | ≤0.035 |
| SS400 | ≤0.25 | ≤0.35 | ≤1.40 | ≤0.050 | ≤0.050 |
| ST37-2 | ≤0.20 | ≤0.50 | ≤1.40 | ≤0.045 | ≤0.045 |
| ST52 | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 |
| S235JR | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 |
| S275JR | ≤0.21 | ≤0.50 | ≤1.50 | ≤0.035 | ≤0.035 |
| S355JR | ≤0.24 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 |
| Q420 | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.030 | ≤0.030 |
| Q460 | ≤0.20 | ≤0.60 | ≤1.80 | ≤0.030 | ≤0.030 |
| A36 | ≤0.26 | ≤0.40 | 0.60–1.20 | ≤0.040 | ≤0.050 |
| A572 Gr.50 | ≤0.23 | ≤0.40 | 0.50–1.50 | ≤0.040 | ≤0.050 |
| A992 | ≤0.23 | ≤0.40 | 0.50–1.50 | ≤0.040 | ≤0.050 |
U Channel Mechanical Properties - UPN
| Material Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Impact Test |
| Q235 | ≥235 | 370–500 | ≥26 | Optional |
| Q345 | ≥345 | 470–630 | ≥21 | Optional |
| SS400 | ≥245 | 400–510 | ≥21 | Optional |
| ST37-2 | ≥235 | 360–510 | ≥24 | Optional |
| ST52 | ≥355 | 490–630 | ≥22 | Optional |
| S235JR | ≥235 | 360–510 | ≥26 | 27J at +20°C |
| S275JR | ≥275 | 410–560 | ≥23 | 27J at +20°C |
| S355JR | ≥355 | 470–630 | ≥22 | 27J at +20°C |
| A36 | ≥250 | 400–550 | ≥20 | Optional |
| A572 Gr.50 | ≥345 | 450–620 | ≥18 | Optional |
| A992 | ≥345 | 450–620 | ≥18 | Optional |
U Channel Size - UPN
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 Size
U Channel Customized Content
| Size Customization | U Channel / C Channel size from small to large | Cutting Service | Precision cutting to required lengths |
| Length Customization | 1m – 12m or 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
Structural Steel Frame: Used in industrial and commercial buildings, providing strong load-bearing support and stable structural performance for steel construction projects.
Machinery & Equipment Frames: Ideal for manufacturing equipment bases and heavy machinery frames, ensuring durability, vibration resistance, and long service life.
Bridges & Infrastructure: Widely applied in bridge construction and public infrastructure projects, offering high strength, stability, and excellent load distribution performance.
Solar & Light Steel Systems: Widely used in photovoltaic mounting structures and light steel construction systems, providing high strength, corrosion resistance, and easy installation for solar energy projects, residential buildings, and modular steel structures.
Why Choose Our UPN Channel?
Our UPN channel steel is designed to meet the demands of modern UPN structure construction and industrial applications, offering a reliable and cost-effective solution for global projects.
1.High Strength & Excellent Load-Bearing Capacity
Manufactured from premium carbon steel, our UPN channel provides superior structural strength and stability, making it ideal for heavy-duty steel structure frames, support systems, and engineering applications.
2.Precise Dimensions & Standard Compliance
Produced according to EN, DIN, ASTM, and international standards, ensuring accurate dimensions, consistent quality, and perfect compatibility in steel construction projects.
3.Easy Processing & Installation
Supports cutting, drilling, welding, and fabrication, helping reduce construction time and improve project efficiency.
4.Global Supply & Reliable Delivery
With strong production capacity and export experience, we ensure stable supply, competitive pricing, and timely delivery for international steel structure projects.
Packaging & Shipping
Our UPN metal channels are carefully packaged to ensure safety, quality, and integrity during transportation and long-distance export delivery.
Professional Packaging: Steel channels are bundled with steel strips and securely fastened to prevent movement and deformation. Each bundle is clearly labeled with specification details for easy identification and handling.
Surface Protection: For galvanized or coated products, we apply waterproof wrapping, plastic film, or protective layers to prevent scratches, moisture, and corrosion during storage and transit.
Export-Ready Packing: All materials are packed in seaworthy export standards, suitable for container shipping, bulk vessel transport, and multimodal logistics, ensuring compliance with international shipping requirements.
Safe Loading & Reinforcement: Products are carefully loaded and reinforced inside containers to prevent shifting, impact, or damage during long-distance transportation.
Global Shipping Support: We provide flexible logistics solutions including FOB, CFR, CIF, and DDP terms, supporting efficient delivery to Southeast Asia, the Middle East, Africa, Europe, and the Americas.
On-Time Delivery Guarantee: With a stable supply chain and coordinated logistics system, we ensure timely shipment and reliable delivery for all steel structure projects worldwide.
FAQ
Q1: How many regions have you exported to?
A1: We have exported to over 50 countries, covering Southeast Asia, the Middle East, South America, Europe, South Africa and other mainstream markets.
Q2: How long will it take to execute my order?
A2: Stock goods can be shipped within 3-7 days after payment. Customized products take 20-45 days for production and delivery.
Q3: Can I have a sample for testing?
A3: Sample cost depends on product specifications, and customers need to bear the freight cost.
Q4: Do you inspect products before packing?
A4: All goods undergo strict three-stage inspection during production, warehouse random inspection and pre-shipment check. Third-party inspection is fully supported.
Q5: Can I get your best price?
A5: Prices vary by steel grade, size and order quantity. We focus on long-term cooperation to offer competitive factory prices with stable quality. Please send your detailed requirements, and we will quote the best price promptly.
Q6: How to place an order?
A6: Send inquiry → Get official quotation → Confirm order terms → Pay deposit → Arrange production and shipment.
Q7: What payment terms do you accept?
A7: We support flexible payment methods, including T/T.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
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