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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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Hot Rolled Steel Wire Rod for Wire Drawing, Nails, Mesh & Industrial Use
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 A36 Steel H-Beam | Hot Rolled H Shaped W Flange Beam | Reliable Supplier
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 Grade 50 C Channel – High Strength U Channel Steel Profiles for American Structures
ASTM A572 Grade 50 C-Channels | High-Strength Structural Steel
Superior Strength: 50 ksi yield strength—stronger & lighter than standard A36.
Full Compliance: ASTM A6/A572 certified with original MTC provided.
Ready to Ship: Standard C & MC configurations in stock for immediate dispatch. -
Modern Design Steel Frame Structure Durable Metal Building for House Apartment Villa Construction Building
Our premium Steel structuresmeet strict ASTM industry standards, with enhanced corrosion resistance engineered to thrive in tropical climates. Designed to stand up to high humidity, salt air, and extreme heat, they deliver long-lasting performance for industrial, commercial, and infrastructure projects. We also provide fully customized solutions, from tailored dimensions and lengths to specialized anti-corrosion coatings, to match your project’s exact needs.
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ASTM A283 Steel Structure | High-Strength, Durable & Cost-Effective Construction Solutions
ASTM A283 steel structures provide a high-strength, durable, and cost-effective solution for industrial and commercial buildings. They are particularly suitable for warehouses, factories, and multi-story buildings, ensuring long-lasting performance and reliable structural support.
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Premium Steel H Beam | Structural H Shaped Steel Beam | Welded W Flange Beam | ASTM A572 W14x82, W16x89, W14x109 H Beam
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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Q345/Q345B Cold Formed Z Section Sheet Pile Structural Steel Piles
Hot-rolled Z-shaped steel sheet piles conforming to EN 10248 S390GP standards offer high strength and excellent interlocking. Special sizes are available for foundation and cofferdam projects.
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ASTM A677 36F145 / 36F155 47F190 / 47F205 64F200 / 64F225 Fully Processed Non-Oriented Silicon Steel Coils
ASTM A677 fully processed non-oriented silicon steel grades like 36F145 / 36F155 / 47F190 / 47F205 / 64F200 / 64F225 are cold-rolled electrical steels designed for rotating electrical equipment such as motors, generators, compressors, and transformers.
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ASTM A36 & A992 W Flange Beam 200×200 – H-Shaped Carbon Steel Beams for Building & Industrial Projects
ASTM A36 & A992 H Beam 200×200 are high-quality H-shaped carbon steel beams designed for building, bridge, and industrial projects. Featuring excellent strength, durability, and load-bearing capacity, these beams ensure reliable performance in demanding structural applications.
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Z-Type Steel Sheet Piles JIS A5528 SY295 SY390 – Durable & Corrosion-Resistant Steel for Construction
ASTM A588 and JIS A5528 (SY295/SY355/SY390) Z-type steel sheet piles are high-strength weather-resistant steel piles with excellent corrosion resistance, suitable for port and river construction, foundation engineering and coastal protection.












