A529-75 Standard Specification 

 for 42,a00 psi (290 

 MPal minimum yield 

 point {1/2-in (12.7 

 mm), maximum thickness} 



Buildings 



A572-79 Standard Specification 

 for high-strength low- 

 alloy columbium- 

 vanadium steels of 

 structural quality 



A573 Standard Specification 



for structural carbon 

 steel plates of 

 improved toughness 



A588-80a Standard Specification 

 for high-strength low- 

 alloy structural steel 

 with 50,000 psi 

 minimum yield point to 

 4-in thickness 



Bridges, building 

 structures 



Steel plates and 

 sheet piling 



Bridges, buildings; 

 weight savings and 

 added durability 



A633-79a Standard Specification Serves at -45 C 

 for normalized high- and higher 

 strength low-alloy 

 structural steel 



A690-77 



A699-77 



Standard Specification 

 for high-strength, low- 

 alloy steel H-piles and 

 sheet piling for use in 

 marine environments 



Standard Specification 

 for low-carbon 

 manganese-molybdenum - 

 columbium alloy steel 

 plates, shapes, and 

 bars 



Dock walls, seawalls, 

 bulkheads; providing 

 2 to 3 times greater 

 resistance to seawater 

 splash zone than 

 ordinary CS 



General application; 

 grades 3 and 4 suitable 

 for temperature down 

 to -45°C 



A709-80 Standard Specification 

 for structural steel 

 for bridges 



A710-79 Standard Specification 

 for low-carbon age- 

 hardening nickel - 

 copper - chromium - 

 molybdenum- columbium 

 and nickel-copper- 

 columbian alloy steels 



Carbon and high strength 

 low alloy steel plates 

 and sheets 



Plates, shapes and 

 bars for general 

 application 



406 



