Specification for Carbon and High-Strength Low-Alloy Structural Steel Shapes, Plates, and Bars and Quenched-and-Tempered Alloy Structural Steel Plates for Bridges
国外标准现行
标准号:ANSI/ASTM A709/A 709M-2001
标准名称: 桥梁用碳素钢和高强度低合金结构型钢、钢板、钢棒及调质合金结构钢棒规范
英文名称:Specification for Carbon and High-Strength Low-Alloy Structural Steel Shapes, Plates, and Bars and Quenched-and-Tempered Alloy Structural Steel Plates for Bridges