Wide Flange Beam W21x44 a36 Carbon Steel

Chemical composition: A36 material belongs to carbon structural steel, its carbon content does not exceed 0.28%, silicon content does not exceed 0.4%, manganese content is between 0.6%-0.9%, phosphorus and sulfur content are controlled below 0.04% and 0.05% respectively.

Mechanical properties: yield strength is not less than 250MPa, tensile strength is between 400-550MPa, elongation is greater than or equal to 20%, with good impact toughness, can resist impact loads at low temperatures without brittle fracture.

Size: W21x44 h steel profile indicates the specifications of the steel, "W21" means that the height of the steel is about 21 inches (about 533.4mm), and "44" means that the weight per foot is 44 pounds (about 65.5 kilograms per meter).

Sectional characteristics: It has a specific section shape and size, and the flange width, web thickness and other dimensions are reasonably designed, which makes its section modulus high and the bearing capacity strong. Less material is required under the same load conditions, which can effectively reduce the project cost, and the structural design is more flexible, which can meet the complex and changing design requirements.

Welding performance: A36 steel h profile material has good welding performance, which is easy to connect to other structural components through welding process, and can be processed by a variety of welding methods, which is suitable for manufacturing various welded structures.

Cutting performance: American standard H-shaped steel W21x44 h section beam has good cuttability and can be cut according to actual engineering needs to meet the structural requirements of different engineering projects.

Forming performance: This steel is easy to cut, bend and form, and can be processed into various shapes through forging, stamping and other technologies, which is convenient for application in different engineering scenarios.

Construction field: commonly used in beams, columns and other components in building structures, such as residential buildings, office buildings, shopping malls and other buildings. It can bear the weight of the building and various loads, and provide stable structural support for the building.

Bridge Engineering: It can be used as the main structural material of the bridge, used to build the beams, piers and other parts of the bridge, and bear the vehicle load and other external forces on the bridge. Due to its good mechanical properties and processing properties, it can meet the high strength and durability requirements of bridge engineering.

Machinery Manufacturing: In some machinery manufacturing fields, it can be used to manufacture structural parts such as machinery frames and equipment brackets to provide stable support and structural foundation for machinery and equipment.
 

Manufacturer: GNEE will produce American standard H-shaped steel W21x44 h beam section. We have excellent production equipment and strict quality control system to ensure the stability and reliability of product quality.

Implementation standards: We implement ASTM standards, and have detailed regulations on the chemical composition, mechanical properties, dimensional tolerances, surface quality and other aspects of steel to ensure that the products meet the relevant quality requirements.