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Hot Rolled ASTM A572-50 Wide Flange H Beam Steel Structure Beam Manufacturer Supplier
ROYAL GROUP supplies high-quality ASTM A572-50 Wide Flange H Beams for commercial buildings, industrial plants, bridges, warehouses, and heavy-duty steel structures. Manufactured through advanced hot rolling technology, ASTM A572 Grade 50 H Beam offers higher strength, excellent weldability, and superior load-bearing performance compared with conventional structural steel grades.
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ASTM A500 HSS Structural Steel Tube | Square & Rectangular Hollow Steel Pipe
Royal Steel Group stocks and manufactures ASTM A500 HSS tubing in square (SHS) hollow sections and rectangular (RHS) hollow sections—Grade B and Grade C, available in sizes from 20×20mm up to 400×400mm square, and 30×50mm up to 400×600mm rectangular, with wall thickness from 1.5mm to 16mm.
Cold-formed to tight dimensional tolerances, our HSS tube delivers consistent yield strength across every length—straight, square-cut ends, uniform wall thickness, and clean weld seams that hold up in load-bearing frames, trailer chassis, building columns, and sign supports.
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UPN 40×20, 50×25, 50×38 U Channels | Hot Rolled UPN Steel for Structural, Construction & Machinery Applications
UPN channel steel is commonly used in building structures, steel frameworks, machinery manufacturing, bridge construction, and support systems. With its reliable mechanical properties and versatile design, it is an essential material for modern steel structure engineering projects.
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API 5L Grade B Carbon Seamless Pipe Steel Line Pipe for Oil & Gas Pipelines
High-quality, factory-direct API 5L Grade B carbon seamless line pipes for energy, water, and industrial pipeline projects. PSL1 & PSL2 options available.
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ASTM A36 / A992 / A992M / A572 Gr 50 Structural Steel I-Beams
ASTM I-beams are structural steel profiles with a central vertical web and horizontal flanges. They have an extremely high strength-to-weight ratio, load-bearing capacity, and machinability, and are widely used in building, bridge, and industrial structures in the United States.
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ASTM A671 CC65 CL 12 EFW Pipes & Tubes – Industrial Boilers, Refineries & Infrastructure
ASTM A671 CC65 CL 12 EFW Carbon Steel Pipes – High-Strength Welded Steel Tubes for Industrial, Structural & Pressure Applications – Custom Sizes & OD/Wall Thickness Available
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ASTM A108 1045 Carbon Steel Bar | High Strength Steel for Mechanical & Load-Bearing Components
The ASTM A108 1045 carbon steel bar is a high-strength material that can be used in mechanical parts, shafts, and load-carrying applications. Suitable for heavy-duty work, this one is easy on the eyes and hard on the job.
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IEC 60404-8-4 Grain-Oriented (GO) Silicon Steel Coil – High Efficiency Transformer & Motor Core Steel
IEC 60404-8-4 Grain-Oriented (GO) Silicon Steel Coil is a high-performance electrical steel specifically designed for transformer and electric motor cores. Manufactured to comply with IEC 60404-8-4 international standards, this GO silicon steel offers excellent magnetic properties, low core loss, and high permeability, ensuring energy efficiency and long-term reliability in electrical equipment.
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API 5CT N80 Oil Casing Steel Pipe for Oil & Gas Drilling High Strength Petroleum Casing Pipe
Common Size:
4.5″ × 0.28″ (~114.3 mm × 7.1 mm)
5″ × 0.33″ (~127 mm × 8.4 mm)
7″ × 0.50″ (~177.8 mm × 12.7 mm)
9 5/8″ × 0.53″ (~244.5 mm × 13.5 mm)
13 3/8″ × 0.62″ (~340 mm × 15.7 mm)
20″ × 1.0″ (~508 mm × 25.4 mm)
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ASTM A992 Wide Flange H Beam Steel for Structural Construction and Building Framework Projects
ASTM A992 Wide Flange H Beam is a high-strength structural steel section widely used in modern building and infrastructure construction. It is specifically designed for W-shape (Wide Flange) structural applications, offering excellent strength, weldability, and seismic performance. This grade is commonly used in steel frame buildings, warehouses, high-rise structures, bridges, and industrial plants.
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Large Diameter Spiral Submerged Arc Welded Pipe | API 5L X42 X65 ASTM A252 Grade 3 SSAW Structural Steel Pipe Supplier in China
Large diameter spiral submerged arc welded steel pipe in stock. API 5L X42, X65 and ASTM A252 Grade 3 grades, custom length & coatings, fast delivery for global infrastructure projects.
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S235JR S275JR S355JR HEA H Beam | EN 10034 European Standard Structural Steel Supplier
S235JR: Ideal for general structural applications requiring reliable strength and excellent weldability.
S275JR: Provides higher strength than S235JR while maintaining excellent processing performance.
S355JR: High-strength structural steel suitable for demanding engineering projects with reduced steel consumption.
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