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High Quality Astm A53 Gr.B Schedule 40 Carbon Steel Welded Steel Pipe
ASTM A53 Gr.B carbon steel welded pipe is a commonly used carbon structural steel pipe with good mechanical properties, pressure resistance, and machinability. It is widely used in industries such as water, gas, and oil transportation, structural support, machinery manufacturing, and boiler piping, and is one of the fundamental materials in the industrial and construction fields.
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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 A529 Hot Rolled Structural Steel Sheet – Ideal for Bridges and Infrastructure
ASTM A529 hot-rolled steel sheet – good weldability, slightly stronger than A36, suitable for bridge and building structures.
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GB 50010 / GB 1499.2 HRB400 Hot Rolled Steel Rebar for Construction
High Quality HRB400 hot rolled steel rebar made to GB 50010 /GB 1499.2 standards. Perfect for use in reinforced concrete applications where high strength, long-lasting and dependable service is needed for building.
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ASTM A252 Gr 3 SSAW / LSAW Structural Steel Pipe Piles for Deep Foundation, Bridge, Port & Offshore Wind Projects
High-performance ASTM A252 Gr.3 steel pipe piles manufactured by Spiral Submerged Arc Welding (SSAW) and Longitudinal SAW (LSAW). Engineered for heavy load-bearing foundations in marine and infrastructure projects.
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High-Quality Galvanized Steel Roofing Sheet DX51D+Z / DX52D+Z / DX53D+Z – Hot-Dip Galvanized, Rust-Resistant, Industrial & Residential Roofing
Roofing sheets made of long-lasting DX51D+Z, DX52D+Z, DX53D+Z galvanized steel. Hot dip galvanized, rust free and suitable for industrial and home roofing.
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AZ18 Steel Sheet Pile Supplier | Z Type Hot Rolled Sheet Piling for Marine, Retaining Wall & Foundation Projects
AZ18 sheet piles are hot-rolled Z-type sections engineered for high bending resistance and efficient load transfer, making them well suited for demanding applications such as deep foundations and marine works.
Compared with traditional U-type sheet piles, AZ profiles provide a higher section modulus per meter of wall, enabling their use in deeper excavations and long-term structural installations.
Royal Steel Group supplies AZ18 sheet piles manufactured in accordance with relevant EN standards, supported by consistent quality control and extensive experience in international projects.
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ASTM A36 Grade 50 | W10×12 | W12×35 | W14×22-132 | W16×26 | W18×35 | W24×21 H Beam use for Steel Strucutre 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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Factory Price Dx51d Z275 Gi Coil 0.55mm Thickness Best Quality Hot Dip Galvanized Steel Coil
Galvanized steel coil is a carbon steel sheet coated with a layer of zinc through the hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance, long-term durability, and surface protection, making GI coils one of the most commonly used materials in construction and manufacturing.
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JIS A5528 U Steel Sheet Pile – Durable & Corrosion-Resistant Piling for Construction
ASTM A588 & JIS A5528 U-Type Steel Sheet Piles – High-Strength, Durable Solution for Retaining Walls, Marine & Civil Engineering Projects in the Americas
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EN 10142 / EN 10346 DX51D DX52D DX53D + Z275 PPGI Color Coated Steel Coil for Roofing, Wall Panels & Appliances
PPGI steel coils are pre-painted galvanized steel coils, made by coating a hot-dip galvanized steel coil (GI) or galvalume coil (GL) with a layer of durable paint. They combine the corrosion resistance of galvanized steel with decorative, protective coatings for a wide range of applications.
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ASTM A36 H Beam | High-Strength W Flange Steel for Construction & Structural Projects
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.












