steel a572grade 55 myanmar machining
A572 plate is a high-strength, low-alloy structural steel that includes five grades42, 50, 55, 60, and 65according to their minimum specified yield strength. For applications requiring notch toughness, Kloeckner Metals also supplies A572 charpy tested. Advantages/Disadvantages Industries Applications Machining Welding Heat Treatment.
ASTM A572. The ASTM A572 specification is the Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel for plates, structural shapes, sheet pilings and bars. ASTM A572 includes five grades with specified minimum yield strengths of 42, 50, 55, 60, and 65 ksi, respectively. For applications where notch toughness is Alloy steel ASTM-A572 Grade 55 Products Chemical a572 grade 55 steel is a slightly higher carbon and manganese content plain carbon steel than 1020. It is used for its somewhat greater strength while still having good ductility. Carbon Steel ASTM A572 Grade 55 Applications:a572 grade 55 steel is typically used for moderate strength structural applications such as cold formed fasteners and bolts.
Dec 31, 2020 · Good news:In May 17th, 2018, the Myanmar navy's local representative visit our office and hot rolled plate production line, and sign another contract 2025 tons LR A shipbuilding steel plates a573 grade 58 steel vs a572 grade 55 steel order in our office. With the fast development in Myanmar, Myanmar navy build frigate every year.