BULLETIN 213-1976 含铌高强度低合金钢的焊接性；含铌或含钒高强度低合金钢焊缝的结构和性能综述
Significant production of niobium steels began about 15 years ago. The early steels contained up to 0.03% Nb and permitted higher yield strengths
WELDABILITY OF NIOBIUM CONTAINING HIGH STRENGTH LOW ALLOY STEEL; A REVIEW OF THE STRUCTURE AND PROPERTIES OF WELDS IN COLUMBIUM OR VANADIUM CONTAINING HIGH STRENGTH LOW ALLOY STEELS
ASTM A572/A572M-21 高强度低合金铌钒结构钢的标准规范
1.1?This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-02 高强度低合金铌钒结构钢的标准规范
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-07 结构级高强度低合金铌钒钢标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-06 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03ae1 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-04 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-01 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-00 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-12 结构级高强度低合金铌钒钢标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03 高强度低合金铌钒结构钢的标准规范
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-21e1 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-13 高强度低合金铌钒结构钢的标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-13 高强度低合金铌钒结构钢的标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
BULLETIN 213-1976 含铌高强度低合金钢的焊接性；含铌或含钒高强度低合金钢焊缝的结构和性能综述
Significant production of niobium steels began about 15 years ago. The early steels contained up to 0.03% Nb and permitted higher yield strengths
WELDABILITY OF NIOBIUM CONTAINING HIGH STRENGTH LOW ALLOY STEEL; A REVIEW OF THE STRUCTURE AND PROPERTIES OF WELDS IN COLUMBIUM OR VANADIUM CONTAINING HIGH STRENGTH LOW ALLOY STEELS
ASTM A572/A572M-21 高强度低合金铌钒结构钢的标准规范
1.1?This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-02 高强度低合金铌钒结构钢的标准规范
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-07 结构级高强度低合金铌钒钢标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-06 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03ae1 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-04 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-01 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-00 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-12 结构级高强度低合金铌钒钢标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-03 高强度低合金铌钒结构钢的标准规范
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-21e1 高强度低合金铌钒结构钢的标准规范
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 [290], 50 [345
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-13 高强度低合金铌钒结构钢的标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
ASTM A572/A572M-13 高强度低合金铌钒结构钢的标准规格
1.1 This specification covers five grades of high-strength low-alloy structural steel shapes
Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
编辑：北检院编辑部
