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JIS SS400 100×100 150×150 200×200 H Beam for Building Construction
Royal Steel Group supplies high-quality JIS SS400 H Section Steel Beam with strict dimensional control, reliable mechanical properties, and customized production options to meet different engineering requirements.
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High-Strength EN 10248 S430GP AZ Steel Sheet Pile for Retaining Walls, Deep Excavation & Marine Projects
430 MPa Yield Strength | Hot-Rolled AZ Z-Type Profile | EN 10248 | Customized Lengths | 3.1 MTC Available | Global Export Support
EN 10248 S430GP AZ steel sheet piles with ≥430 MPa yield strength for retaining walls, deep excavation, cofferdams and marine projects. Get a quote.
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HEA HEB IPE Steel Beam H Section Beam ASTM A6 Grade Metal Carbon Steel Support Columns
H-shaped steel is an economical and efficient profile with an “H”-shaped cross-section. Due to its unique structure with wide flanges, thin webs and high lateral stiffness, it is widely used in various engineering construction fields.
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ASTM A106 GR.B Seamless Carbon Steel Pipe/Tube for Oil, Gas & Power Plants
ASTM A106 GR.B seamless carbon steel pipes – Perfect for oil, gas, power, and industrial pipelines.
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Q355B/Q355D Hot Rolled Carbon Steel Coil – Construction & Structural Applications
Q355B/Q355D Hot Rolled Carbon Steel Coils with GB Standard, suitable for building, steel structure, industrial manufacturing etc. High strength, good weldability and stability of quality result in reliable application in a wide range of uses.
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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 Dipped Galvanized Steel Grating/Heavy Duty Metal Grid/Various Specification Grating Welded Panels
ASTM A36 Hot Dipped Galvanized Steel Grating is a durable and high-strength welded grating solution designed for industrial, commercial, and infrastructure applications. Manufactured from premium ASTM A36 carbon steel and protected with a hot-dip galvanized coating, it offers excellent load-bearing capacity, corrosion resistance, and long service life. Available in various specifications, mesh sizes, and panel dimensions, our welded steel grating panels are ideal for walkways, platforms, stair treads, drainage covers, and heavy-duty access systems.
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ASTM A252 Steel Pipe Piling – Gr.1, Gr.2, Gr.3 | Bridge, Dock & Foundation Use
ASTM A252 Gr.1, Gr.2, Gr.3 Steel Pipe Piles are high-strength welded foundation pipes available in SSAW and LSAW/EFW types, designed for deep foundation, marine construction, bridges, ports and offshore wind projects.
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GB Standard Q235 Series Galvanized Steel Grating | Custom Size Welded Steel Grating Manufacturer Royal Steel Group
Custom size galvanized steel grating in Q235, Q235A, Q235B grades from Royal Steel Group. As a China leading manufacturer, we provide GB standard welded steel grating with flexible customization and fast delivery.
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ASTM A500 Grade B/C Steel Pipe Pile Supplier | Structural Carbon Steel Pipe for Foundation, Marine & Bridge Construction
ASTM A500 Gr B/C Pipe Piles are structural carbon steel pipes High strength which are commonly used in deep foundation, bridge construction, marine engineering, port facility and ocean oil projects. These piling pipes are available in SSAW and LSAW process and have features like high bearing capacity, high strength, and easy welding. Royal Steel Group offers customized sizes, wall thickness, lengths as well asThird party Inspection,MTC Certification and Global Shipping to cater the needs of international projects.
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ASTM A106 / ASME SA106 Seamless Steel Pipe Manufacturer & Exporter
ASTM A106 and ASME SA106 seamless carbon steel pipes stand out for stable performance under high temperature and high pressure environments, with three standard grades A, B and C for selection. They serve as core piping materials for oil & gas transportation, power generation boilers and various industrial piping projects.
At Royal Steel Group, every pipe undergoes strict quality verification. We supply complete MTC material test certificates and deliver seamless export solutions to customers across the globe.
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Q355B SHS Square Hollow Section Steel Tube GB/T 6728-2017 Heavy-Duty Structural Steel Tube 40×40-400×400mm
Q355B square hollow section (SHS) steel tube complies with GB/T 6728‑2017. It delivers a minimum yield strength of 355 MPa and tensile strength reaching 470 MPa.
Size range covers 40×40 mm up to 400×400 mm, with wall thickness options from 2.5 mm to 16 mm. Stock lengths are 6 m and 12 m as standard; custom cut lengths can be supplied up to 21 m upon request.
This hollow section works well for industrial building columns, heavy‑duty trusses and other high‑requirement structural projects.
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