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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
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ASTM A53 Steel Square Tube – Industrial, Mechanical & Construction Applications
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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API 5L Steel Pipe Supplier | Seamless & Welded Line Pipe Manufacturer
API 5L Steel Pipe Supplier | X42 X52 X70 Seamless & Welded Line Pipe
Looking for a trusted API 5L steel pipe supplier for oil & gas or pipeline projects?
Royal Steel Group supplies seamless steel pipe, ERW pipe, LSAW pipe, and SSAW pipe, meeting PSL1 / PSL2 standards for high-pressure applications.
✔ Full Grades: X42 – X80
✔ Large Stock & Fast Delivery
✔ Third-party Inspection Available
✔ Global Export Experience -
High Strength Structural Carbon Steel Q235 ASTM A36 A572 A992 Gr50 H Beam for Industrial Building Steel
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 A36 Carbon Hot Rolled Prime Structural Steel 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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High-Strength ASTM A516 Gr.60 / Gr.65 / Gr.70 Hot Rolled Steel Plate/Sheet for Pressure Vessels and Industrial Equipment
ASTM A516 Steel Plate – Reliable Carbon Steel for Heavy Chemical & Industrial Use in the Americas
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ASTM A283 Grade C Hot Rolled Carbon Steel Coil – High-Quality Structural Steel for Industrial & Construction Applications
ASTM A283 Grade C hot rolled carbon steel coil – durable, weldable structural steel for construction and industrial use.
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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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JIS G3101 SS400 Larssen Steel Sheet Pile for Cofferdam & Retaining Wall
IS G3101 SS400 Larssen steel sheet pile is a hot-rolled interlocking structure with excellent strength, weldability and durability. It is widely used in cofferdams, foundation excavation support, river training, port construction and retaining wall projects. Featuring tight interlock, good water resistance and easy installation, it ensures stable and reliable performance for various civil engineering applications.
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AZ18 Steel Sheet Pile | Z Type Hot Rolled Sheet Piling for Heavy-Duty Retaining Structures
AZ18 sheet piles are hot-rolled Z-shaped sheet piles with high bending strength and efficient load distribution, making them ideal for harsh foundations and marine engineering applications.
Compared to U-shaped sheet piles, AZ-shaped sheet piles have a higher section modulus per meter of wall thickness, allowing for deeper excavations and permanent structures.
Royal Steel Group can supply AZ18 sheet piles conforming to ISO EN standards, ensuring product quality through its consistent quality and extensive global project experience.
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API 5L X52/X60/X65/X70/X80 Smls PipeLine Seamless Steel Tubes
API 5L Steel Pipes (Grade B/X42-X80) – The Expertise Solution for Oil & Gas Pipelines in Central America
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API 5L X52/X60/X65/X70/X80 Seamless Steel Pipes | SMLS Pipeline Tubes for Oil & Gas
API 5L Steel Pipes (Grade B/X42-X80) – The Expertise Solution for Oil & Gas Pipelines in Central America












