ASTM A992 is currently the most available steel type for structural wide-flange beams. The industry's technical institute describes the standard thus: "ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) is the preferred material specification for wide-flange …

ASTM A992 (A572 Grade 50) steel is the most used construction-based structural steel in existence. It is used to make I beams, Wide Flange, channels, plates, angles, and other shapes. ASTM A992 structural steel contains small amounts of vanadium or columbium, copper, nickel, chrome, and molybdenum, which provide increased material definition.

A992钢材在美国ASTM A992/A992M标准中定义，该标准规定了A992钢材的化学成分、机械性能和其他要求。 A992钢材具有较高的屈服强度和抗拉强度，适用于需要高强度结构的工程项目。 在H型钢中，A992钢材通常用于制造梁、柱、桁架等承重结构。 它具有良好的可焊性和可靠性，能够承受较大的荷载和力矩，提供强大的支撑和稳定性。 需要注意的是，A992钢材在美国常用于建筑结构中的H型钢，而在其他国家或地区可能采用不同的标准和钢材牌号。 因此，在具体的项目 …

2020年6月14日 · 内容提示： Designation: A992/A992M – 11Standard Specif i cation forStructural Steel Shapes 1This standard is issued under the f i xed designation A992/A992M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon ...

This standard is issued under the fixed designation A992/A992M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

2024年11月18日 · 美标H型钢A992 H型钢等结构钢型材的生产、检验、性能等方面做出了详细规定。 它涵盖了用于建筑框架、桥梁或一般结构用途的轧制钢结构型材。 适用范围：ASTM A992/A992M标准广泛应用于建筑、桥梁、船舶、汽车等领域，为这些领域中的结构钢型材的生产和使用提供了详细的技术规范和质量保证。 补充要求：标准中提供了补充要求，适用于买方要求额外测试或额外限制的情况。 此类要求仅在采购订单中指定时适用。 单位制：标准中同时提供 …

The below table outlines the material properties for ASTM A992 material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.

A992: 对应标准: ASTM A992/A992M-2022 结构钢型材标准规范 Standard Specification for Structural Steel Shapes: 归类: 合金钢

A992和A572GR50是美国ASTM标准下的两种常见的钢材牌号，它们在材质和性能方面存在一些区别。 化学成分：A992和A572GR50的化学成分有所不同。 A992钢材的碳含量较低，通常在 0.23%以下，而A572GR50钢材的碳含量通常在0.23-0.26%之间。 此外，两者的合金元素含量也可能有所不同。 强度等级：A992和A572GR50的强度等级也有所不同。 A992钢材具有较高的屈服强度和抗拉强度，通常分别为345MPa和450MPa以上。 而A572GR50钢材的屈服强度和抗拉强 …

3 天之前 · ASTM A992 steel is a top choice for building design and construction due to its high strength and excellent weldability, making it perfect for creating durable and efficient structural frameworks. Commonly used in wide-flange beams, I-beams, and other structural shapes, ASTM A992 steel provides essential support and stability for multi-story ...