UPN
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China Factory Direct Sales of High Quality U-groove Galvanized U-shaped Steel
U-shaped steel is a type of U-shaped steel with high strength and good bending resistance, which is suitable for carrying heavy loads. Its light weight, easy to transport and install, and good weldability, suitable for connection with other materials. In addition, U-shaped steel is usually galvanized and has strong corrosion resistance. Widely used in construction, bridge, machinery manufacturing and other fields, is an important structural material.
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ASTM A588 Carbon Steel Weather-resistant U-Section Structural Engineering Material
The Royal Group’s ASTM A588 carbon steel channel steel is a high-strength and weather-resistant profile, which is rust-resistant and durable in outdoor conditions. The raw materials are of high quality and the quality control is strict. It is mainly used in heavy-load infrastructure projects such as bridges and buildings. The specifications can be customized and it is suitable for various overseas projects.
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High Quality A572 Carbon Structural Steel Channel UPN 80 100 120 160 180 200 Supplier
Royal Steel Group supplies A572 Carbon Structural Steel Channel (UPN Channel) in popular sizes including UPN 80, UPN 100, UPN 120, UPN 160, and UPN 200. Manufactured with high-strength ASTM A572 Grade 50 steel, these channels provide excellent strength-to-weight performance, dimensional accuracy, and durability for construction, industrial structures, bridges, and heavy engineering projects.
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China Hot Rolled JIS G3101 SS400 U Channel Bar Manufacturer
Standard JIS G3101 SS400 channel steel, a carbon structural steel, is suitable for construction frameworks, infrastructure and industrial equipment manufacturing.
The SS400 material has stable mechanical properties and performs well in welding and bending processing.
Royal Group offers a complete range of specifications, supports custom processing, conducts rigorous factory inspections, delivers on time, and serves global engineering contractors and steel structure manufacturing enterprises.
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High Quality Hot Rolled JIS G3101 SS400 U Channel Bar
JIS G3101 SS400 U Channel Bar is a Japanese standard structural steel channel widely used in construction, infrastructure, and industrial applications.
Made from SS400 carbon steel, it offers excellent weldability, machinability, and reliable strength.
Royal Steel Group supplies various sizes with customized production, strict quality control, and stable delivery, meeting the needs of global contractors, fabricators, and engineering projects.
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Hot Rolled ASTM A572 C Channel
Royal Steel Group supplies Hot Rolled ASTM A572 C Channel with high strength and excellent weldability for global construction and industrial projects. Available in various sizes and thicknesses, our hot rolled U-channel steel offers reliable structural performance, dimensional accuracy, and durability for building frames, industrial platforms, equipment supports, warehouses, and steel structures. Customized sizes, processing services, and third-party inspection are available.
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Galvanized U Channel Steel C12x20.7 C12x30 ASTM A36 A588 Structural C Channel
Royal Steel Group supplies galvanized U channel steel in C12x20.7 and C12x30 sizes, available in ASTM A36 and A588 grades. With corrosion resistance, reliable structural strength, and customized lengths available, these structural C channels are suitable for construction, industrial structures, framing, supports, and outdoor applications.
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Hot Rolled U Shaped Steel Channel C10x15.3 Dimensions Structural Carbon Steel Channel
Royal Steel Group offers hot rolled U channels steel with dependable strength, dimensional precision, and stability of form. Suitable for use in construction, industrial buildings, framing, supports and general engineering work, special sizes and lengths can be supplied.
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UPN (UNP) Structure EUROPEAN STANDARD U CHANNELS
Current table represents European standard U (UPN, UNP) channels, UPN steel profile (UPN beam), specifications, properties, dimensions. Manufactured according to standards :
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Tolerances)
EN 10163-3: 2004, class C, subclass 1 (Surface condition)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
ASTM A588 Structural Steel Channel Hot Rolled Corten Weathering Steel C‑Channel
ASTM A588 Structural Steel Channel is a high-strength, low-alloy weathering steel C-channel designed for excellent atmospheric corrosion resistance and long-term outdoor performance. Manufactured by hot rolling, it offers high strength, durability, and reduced maintenance for bridges, building structures, industrial facilities, and other weather-exposed applications. Custom sizes, lengths, and surface treatments are available for international projects.
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EN 10025 UPN UPE Channel Steel S235JR S275JR S355JR Hot Rolled Structural Steel
Royal Steel Group supplies EN 10025 UPN/UPE Channel Steel in grades S235JR, S275JR, and S355JR for global construction and industrial projects. Available in popular sizes such as UPN80, UPN100, UPN120, UPN140, UPN160, and UPE200, our hot rolled steel channels offer excellent strength, dimensional accuracy, and weldability for steel structures, industrial platforms, equipment bases, warehouses, and support frames. Customized sizes, processing services, and third-party inspection are available.
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CSA G40.20/G40.21 C Channel | Canadian Standard Structural C Channel Steel
Royal Steel Group supplies CSA G40.20/G40.21 C Channel in commonly specified structural steel grades, with custom sizes, lengths, cutting, drilling, and surface treatments available for project requirements.