What grade is ASTM A574?
ASTM A574 Grade Alloy Steel Socket-Head Cap Screws Manufacturer of ASME SA 574 Hex, Anchor, Flange, Tap and A574m Lag Bolts ASTM A574 – 17 Standard Specification for Alloy Steel Socket-Head Cap Screws. ASTM A574 specification covers the requirements for quenched and tempered alloy steel socket-head cap screws.
What is the COR-TEN B steel ASTM equivalent?
The comparison of Cor-Ten to the ASTM grades is loosely stated as Cor-Ten A is equivalent to ASTM A242 and Cor-Ten B is equivalent to ASTM A588 Grade A. Cor-Ten A and B both meet and/or exceed the requirements of ASTM A606 Type 4.
What is ASTM specs?
How is A572 grade 50 steel used?
Grade 50 is used in general plate applications when the plate will be riveted, bolted, or welded. Grade 50 is a Columbium-Vanadium steel that offers a minimum yield of 50,000 PSI. In addition, ASTM A572 Grade 50 is noted for its increased resistance to atmospheric corrosion.