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High Strength European H Beam Steel HEA / HEB / HEM – EN S235JR Hot Rolled Structural Profiles
EN H-beam Steel is a wide-flange structural steel to European standard for high strength applications in the construction of buildings, bridges and industrial projects. -
ASTM A53 ERW / Seamless Square Steel Tubing – Custom Sizes Available
We manufacture ERW welded and seamless square steel tubing conforming to ASTM A53 standards using superior craftsmanship. These tubings are made from robust and durable carbon steel to meet your structural, mechanical, or industrial needs. We offer custom sizes and three finishes: galvanized, black, or red (black tubing with a red coating on the inner wall) to enhance corrosion resistance and durability.
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ASTM A992 Jumbo Wide Flange Steel Beams | Structural H Beam Supplier for Heavy Construction
We offer heavy-duty W-beams conforming to ASTM A992 standards, with yield strengths up to 50 ksi (345 MPa), suitable for the most demanding heavy-duty building applications. Our large beams feature flange thicknesses up to 140 mm and high section moduli, providing an ideal strength-to-weight ratio for long-span and seismic-resistant structures.
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AS/NZS 3679.1 Structural H Beam | Grade 300/350/350L0 | Royal Steel Group
Royal Steel Group is a leading China-based steel structure factory with global reach. We specialise in supplying high-quality AS/NZS 3679.1 Grade 300/350/350L0 structural H-beams, fully compliant with Australian and New Zealand standards. Our products deliver reliable performance and broad application, highly recognised by clients across Australia and New Zealand. For product details or custom solutions, contact our professional team directly.
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Prefabricated Steel Frame Structure Building Multi-story Steel Apartment Buildings Factory Q355B Steel Structure Warehouse
Steel structures of high-quality are suitable with the ASTM standards, for the tropical climate with high corrosion resistance. Customized Solutions
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ASTM A283 Structural Steel Plate/Sheet – Ideal for Bridges & Buildings
ASTM A283 Steel Plate/Sheet – An economical low-carbon structural steel with good weldability, machinability and formability, suitable for construction and industrial structures bearing light to medium strength loads.
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API 5CT J55 K55 N80 L80 C90 P110 Oil Well Casing Pipes – High Strength, High Pressure Resistance, Corrosion Resistance
API 5CT oil well casing and tubing grades—including J55, K55, N80, L80, C90, and P110—offer high strength, high-pressure resistance, and corrosion-resistant special steel options
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Q235/Q235B Hot Rolled Steel Sheet Pile for Coastal Engineering
Q235/Q235B U-Type Steel Sheet Piles – Reliable High-Strength Solution for Retaining Walls and Marine Engineering in the Americas
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API 5CT N80 Oil Casing Steel Pipe for Malaysian Oil & Gas and Foundation Projects
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 A53 Gr.B Round Structure Steel Pipe Piles for Oil and Gas Transportation
ASTM A53 Grade B Steel Pipe – Tailored Solution for Americas
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High-Quality Steel Wire Rod Coils | SAE1006 / SAE1008 / Q195 / Q235
Steel Wire Rod is a type of hot-rolled steel, typically supplied in coils, produced from low-carbon or low-alloy steel through a controlled hot-rolling process. With diameters ranging from 5.5 to 30 mm, wire rod offers high strength, excellent toughness, and a smooth, uniform surface finish. It is widely used in construction for reinforced concrete structures and serves as a key raw material for manufacturing steel wire, strands, and other drawn products.
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ASTM A572 Grade 42 / 50 / 55 / 60 Steel Portal Frame Structure for Warehouse & Workshop
Steel structures of high-quality are suitable with the ASTM standards, for the tropical climate with high corrosion resistance. Customized Solutions
