Wide Flange Beam W33x152 W33x169 A992 Steel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional wide flange beam w33x152 w33x169 a992 steel manufacturers and suppliers in China, also supports customized service. If you're going to buy wide flange beam w33x152 w33x169 a992 steel made in China, welcome to get free sample from our factory. Quality products and low price are available.

W33 represents the total height of the section is about 33 inches (838.2mm), x152/x169 represents the weight per foot of length is 152 pounds and 169 pounds respectively.

Typical section parameters (refer to the same W series)
W33x152 w flange beam: waist height is about 838.2mm, leg width is about 381mm, waist thickness is about 30.2mm, leg thickness is about 44.5mm.
W33x169 w shape beam: leg width may be extended to more than 400mm, waist thickness and leg thickness are larger than 152 model.

Material properties
Chemical composition: carbon content ≤0.23%, silicon 0.15-0.50%, manganese 1.15-1.50%, phosphorus/sulfur ≤0.035% (characteristics of low alloy steel).

Mechanical properties
Yield strength ≥345MPa, tensile strength 450-620MPa; elongation ≥18%, V-notch impact absorption energy ≥20J (applicable to low temperature environment of -40℃).

Structural stability: H-section design provides high bending stiffness and compressive strength, suitable for heavy load-bearing scenarios such as super high-rise building core tube support and large-span bridge main beam.

Processing adaptability: Support cutting, welding (submerged arc welding or gas shielded welding is recommended), bolt connection, and the toughness loss of heat affected zone after welding is ≤15%; the surface can be sandblasted and galvanized (salt spray corrosion resistance>720 hours).

Construction engineering: steel structure frame columns and truss nodes of super high-rise buildings.
Industrial facilities: heavy factory crane beams and offshore platform support structures.
Transportation field: railway bridge box beam webs, port crane track beams.