ASTM High Strength Structural Steel

Common ASTM High Strength Structural Steel grades include ASTM A572, ASTM A514, ASTM A709, ASTM633,and ASTM A1011, among others. These grades are designated by specific numbers indicating their minimum yield strength, such as A572 Grade 50 or A514 Grade B.
When utilizing ASTM High Strength Structural Steel, it is essential to adhere to industry standards and design codes to ensure proper selection, fabrication, and safe implementation in construction projects.
 

ASTM High Strength Structural Steel Grades	Designation	Typical Applications
ASTM A572 Grade 50	A572Gr50	Structural applications, bridges, buildings
ASTM A514 Grade B	A514GrB	Heavy machinery, construction equipment
ASTM A709 Grade 50	A709Gr50	Bridges, highway structures, building columns
ASTM A1011 HSLAS Grade 50	A1011 HSLAS Gr50	Structural components, general fabrication
ASTM A656 Grade 80	A656Gr80	Crane booms, truck frames, mining equipment
ASTM A242	A242	Atmospheric corrosion resistance, outdoor structures
ASTM A588 Grade A	A588GrA	Welded bridges, buildings, freight cars
ASTM A709 Grade 50W	A709Gr50W	Weathering steel, bridges, highway structures
ASTM A871 Grade 65	A871Gr65	Transmission poles, lighting poles
ASTM A514 Grade H	A514GrH	Construction equipment, truck frames
ASTM A633 Grade C	A633GrC	Offshore structures, marine applications

Key Features:

High Yield Strength: ASTM High Strength Structural Steel has a significantly higher yield strength than standard structural steels. This means it can withstand greater loads and resist deformation, ensuring structural stability and safety.
Excellent Tensile Strength: These steels exhibit exceptional tensile strength, allowing them to withstand forces and stresses without undergoing permanent deformation. This property makes them ideal for applications requiring structural stability under dynamic or static loading conditions.
Enhanced Toughness: ASTM High Strength Structural Steel offers improved toughness, which is the ability to absorb energy and resist fracture. This toughness is crucial for structures subjected to impact or sudden loading, such as bridges, buildings, and heavy machinery.
Weldability: Despite their higher strength, many ASTM High Strength Structural Steel grades exhibit good weldability. This allows for efficient joining and fabrication processes, enabling the construction of complex structures and assemblies.
Versatility: ASTM High Strength Structural Steel is available in various grades and forms, including plates, bars, and sections, offering versatility in design and construction. It can be tailored to meet specific project requirements, providing flexibility in creating innovative and efficient structural solutions.

Corporate Environment:

Gnee (Tianjin) Multinational Trade Co., Ltd.is located in Anyang City,it covers an area of 20 thousand square meters which is professional in scope of design,manufacture,installation of steel structure products.it has two professional production lines and the annual output reaches 10 thousand tons.it also owns professional design team,Two senior structural engineers, three senior architects, three senior engineers, sixty professional processing staff.

Our Services:

Inquiry and consulting support,providing professional suggestions.
Trial order is acceptable.
Welcome to our factory for further negotiation.
Professional designing and exact quotation.
Perfect after service within 24hours.
Trainning installation.
Enineer available to service overseas according to ustomer requirement.
Welcome the customers from all the world to contact us for future business cooperation and achieving mutual success.

Cooperative factory:

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Packing:

Bundles: The steel plates or beams are often bundled together using steel straps or wires. This helps secure the steel components during transportation and prevents any shifting or damage.
Wooden Crates or Pallets: In some cases, the steel materials may be packaged in wooden crates or pallets to provide additional protection during handling and shipment. The crates or pallets help distribute the weight evenly and safeguard the steel against moisture and impact.
Plastic Wrapping: ASTM High Strength Structural Steel may be wrapped in plastic sheets or shrink-wrapped to protect it from moisture, dust, and corrosion during storage and transportation.
Steel Frames or Racks: Larger structural steel components, such as beams or columns, may be loaded onto steel frames or racks for secure storage and transportation. These frames or racks provide structural support and ensure the safe handling of the steel components.
Customized Packaging: Depending on the specific project requirements and customer preferences, customized packaging solutions may be implemented. This can include additional protective measures, such as foam padding or cardboard inserts, to further safeguard the steel materials.