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W33 Heavy Wide Flange Beam | W33×118–W33×263 Structural Steel Beam Supplier for Bridges & Industrial Buildings
W33 heavy wide flange beams weighing 118–387 lb/ft. Common sizes include W33×118, W33×169, W33×201 and W33×263. For bridges, industrial buildings and long-span structures. Contact Royal Steel Group.
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Q235C / Q235D Hot Rolled Carbon Steel Coil | GB Standard Structural HRC for Construction & Steel Structure
Q235C, Q235D hot rolled carbon steel coils are the most widely used in steel structure, steel profile, pipe, and cold formed products.
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High Quality Astm A53 Gr.B Schedule 40 Carbon Steel Welded Steel Pipe
ASTM A53 Gr.B carbon steel high-efficiency pipe is a reliable structural and pressure-resistant steel pipe suitable for steam, water, gas, and air piping in industrial, construction, and oil and gas industries. Manufactured according to the ASTM A53 multi-purpose standard, this steel pipe offers good strength, durability, and weldability, making it suitable for applications in the following fields.
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A53 Round Carbon Steel Pipe | Black Steel Tube | Seamless/ERW Pipe Factory | Large Stock & Custom Cut Length
ASTM A53 Grade B Steel Pipe – Engineered, Customized Solutions for the Americas Region
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American Standard ASTM A992 Steel Truss Frame Structure for Factories and Warehouses
Truss Structure is a pre-engineered steel assembly of triangular members, engineered to offer high strength, rigidity and large-span coverage for industrial, commercial and storage buildings.
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ASTM A36 Hot Rolled H Beam | Factory Supply, Oiled Surface, Large Stock for Steel Structure Buildings
High-quality H beam steel compliant with ASTM standards, ideal for bridges, industrial buildings & infrastructure in Central America. Custom sizes, corrosion-resistant, fast shipping from China.
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ASTM A572-50 Wide Flange H Beam Steel Structure | Hot Rolled & Weld H Beam 350 500 for Building – Carbon Steel Manufacturer
Consturction ASTM A572-50 wide Flange h-beams in high quality from professional manufacturer of carbon steel. We provide hot rolled & weld H beam 350/500 for steel structure building with certification MTC. Get a Quick Quote!
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ASTM A500 Grade B/C Square Hollow Section Steel Tube SHS Structural Steel Pipe
ASTM A500 Grade B/C Square Hollow Section(SHS) Steel Tube is a high strength structural steel tube which is generalized in a standard of ASTM A500. With good load bearing capacity, dimensional accuracy and weldability, it is used widely in steel structure, building frame, workshop, infrastructure construction, mechanical manufacture, etc. It is available in a wide range of dimensions thickness which makes it the best and economical solution for the structure applications all over the world.
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EN 10034 / EN 10025 S235JR S275JR S355JR IPE100–IPE360 Structural Steel I Beam
Conforming fully to EN structural steel specifications, our IPE H beams deliver consistent, dependable structural performance. Ideal for all construction and civil infrastructure works, these steel beams serve as core load-bearing components for commercial buildings, industrial plants, bridge frameworks and municipal engineering projects.
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ASTM A709 Grade 50 Steel Plate | High-Strength Bridge Structural Steel
ASTM A709 Grade 50 steel plate with ≥345 MPa yield strength and 450–620 MPa tensile strength. Ideal for highway bridges, viaducts and heavy-duty structural applications.
Royal Steel Group can provide customized sizes and thicknesses of bridge steel plates to meet your structural engineering application needs, offering reliable quality, competitive pricing, and worldwide delivery.
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ASTM A36 Prefabricated Steel Structure Building | Custom Steel Frame Factory, Warehouse & Office Buildings
Custom ASTM A36 prefabricated steel structure buildings for factories, warehouses, workshops, and office facilities. Flexible designs, durable steel frames, efficient installation, and worldwide delivery to meet your project requirements.
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ASTM A36 Hot Rolled H Beam Factory Supply Oiled Surface Large Stock Use for Steel Strucutre Buildings
High-performance H beam steel meeting ASTM specifications, widely used in bridges, industrial plants and Central American infrastructure. Custom sizes available, excellent corrosion resistance, prompt delivery out of China.












