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ASTM A709 Heavy Steel Plate | Bridge Structural Carbon Steel Plate Supplier
ASTM A709 heavy steel plate is a high-performance structural steel designed for bridge construction and heavy infrastructure projects. It offers excellent strength, toughness, weldability, and, in weathering grades, superior corrosion resistance, making it ideal for long-term structural applications under harsh environments.
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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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ASTM A106 Hot Dip Galvanized Steel Pipe Zinc Coated Seamless & Welded GI Pipe
Hot Dip Galvanized Steel Pipe is the steel pipe which is coated with a layer of zinc by hot dip galvanizing process. The pipe is produced (welded or seamless) and then dipped in molten zinc to create a robust, rust-resistant shield.
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High Pressure API 5L X70 PSL1 PSL2 Seamless Steel Pipe 8 Inch Schedule 40 Carbon Steel Pipe for Pipeline
API steel pipes offer a variety of steel grades (such as Grade B, X42–X80), manufacturing processes (seamless, ERW, LSAW, SSAW), and anti-corrosion coatings (such as 3LPE, FBE, 3PE) to meet the needs of different pressure levels and engineering environments, making them one of the most important basic materials in global pipeline engineering.
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API 5L Grade B Seamless Steel Pipe SCH80 Carbon Steel Pipe Manufacturer for Oil Gas Pipeline
API 5L Grade B Seamless Steel Pipe is a high-strength carbon steel pipe designed for oil, gas, and industrial pipeline applications. Manufactured according to API 5L standards, it offers excellent pressure resistance, durability, and reliable performance in demanding environments. Available in customized sizes, lengths, and surface treatments, it is widely used for petroleum transportation, natural gas pipelines, water systems, and energy projects.
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JIS G3101 SS400 Channel Steel U/C Channel 8# 10# 12# 14# 16#
We supply JIS G3101 SS400 grade channel steel, available in metric sizes 8#, 10#, 12#, 14# and 16#. This material is commonly selected to make purlins for steel workshops, equipment supports, light steel structural parts and machinery mounting bases. -
Q420B Q420C Q420D Q420E Steel Plate | GB/T 1591 High Strength Steel
Plates of high strength structural steel Q420B/C/D/E according to GB/T 1591-2018. Yield strength≥420 MPa, Thickness 6~100 mm. Customized sizes and processing services are available.
Royal Steel Group can provide customized sizes and thicknesses of steel plates to meet your structural engineering application needs, offering reliable quality, competitive pricing, and worldwide delivery.
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Hot Dipped Galvanized Welded Steel Bar Grating Supplier, Q235 Carbon Steel, Serrated Anti-Slip for Industrial Walkway, Platform, Trench Cover & Stair Tread, Custom Size Available
Royal Steel Group supplies hot dipped galvanized welded steel bar grating made from Q235 carbon steel. Serrated anti-slip grating for industrial walkways, platforms, stair treads, trench covers and custom applications.
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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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JIS A5528 SY295/SY390 Z-Type Steel Sheet Piles – High-Strength Solutions for Marine and Civil Engineering Projects
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.
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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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Q235 / Q235B Hot Rolled Steel Sheet Piles for Excavation Support & Waterfront 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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