A709HPS50W-F1 alloy structural steel, HPS50W-F2 American standard steel plate fixed rolling, HPS50W-

A709HPS50W-F1 alloy structural steel, HPS50W-F2 American standard steel plate fixed rolling, HPS50W-

A709HPS50W-F1 alloy structural steel, HPS50W-F2 American standard steel plate fixed rolling, HPS50W-F3 mechanical properties

A709HPS50W-F1 alloy structural steel. It is an American standard bridge deck used in the manufacture of riveted and bolted highway bridges and rail bridges (including cross-sea bridges). A709 refers to the American standard: ASTM A structural steel for bridges, which is similar to China's "GB/T Structural Steel for Bridges" GB/T 714 structural steel, of course, due to different standard systems, the data in it are different.

HPS50W-F2 American Standard Steel Plate Fixed Rolling: Wugang Xiangyang

A709HPS50W-F1 steel plate delivery status: hot rolling, controlled rolling, normalizing, etc., the delivery status can also be specified according to technical requirements.

A709HPS50W-F1 steel plate thickness direction performance requirements: Z15, Z25, Z35.

Conventional size of A709HPS50W-F1 steel plate: thickness 8-200mm, width 1600-2500mm, length 9000-12000mm.

A709HPS50W-F1 steel plate mechanical properties

Material: A709HPS50W-F1

Yield strength ≥345

Tensile strength ≥450

Elongation A(%) ≥18

Note: The specific performance is reflected in the material book.

The material is changed to the steel plate of the bridge structure of the American standard, the implementation of the American standard ASTM standard, the same material is ASTMA709/709M-50F-2, the domestic Wuyang steel production, small batches can also be undertaken. Steel plate impact test and application temperature planning: F-2: It means that when the steel plate is used for critical cracking bearing members, the impact energy must be ≥ 34J when the standard rule is to do the impact test below 4 °C; T-2: It means that when the steel plate is used for non-critical cracking bearing members, the impact energy must be ≥ 20J when the standard rule is to do the impact test below 4 °C.