What is the specified yield strength of an A572 steel at grade 55?
Material Properties
| Grade | Yield Point (ksi) | Tensile Strength (ksi) |
|---|---|---|
| 42 | 42 | 60 |
| 50 | 50 | 65 |
| 55 | 55 | 70 |
| 60 | 60 | 75 |
What is the tensile strength of grade 50 steel?
450 MPa 65300 psi
| Physical Properties | Metric | English |
|---|---|---|
| Hardness, Rockwell B | 74 | 74 |
| Tensile Strength, Ultimate | 450 MPa | 65300 psi |
| Tensile Strength, Yield | 345 MPa | 50000 psi |
| Elongation at Break | 18 % | 18 % |
What is A572 Gr 50?
A572 Grade 50 steel plate is a HSLA steel that is considered a workhorse grade of steel. Because of its strength, less material is needed to meet application requirements than with other grades of steel.
What is A572 steel used for?
A572 steel is typically used in structural applications due to its high strength, ductility, weldability and corrosion resistance. These applications include structural sections, reinforcing bars, bridges, skyscrapers and houses.
Is A572 hot rolled?
Alro stocks A-36/A572-50, a dual-certified carbon hot-rolled steel. It meets the requirements of both ASTM A-36 and ASTM A572-50. A-36/A572-50’s strength, form-ability, and excellent welding properties make it suitable for a large variety of different applications.
Can A572 be heat treated?
While their heat treatment process is not regulated, AR400 and AR500 are typically quenched and tempered….3. Quenching & Tempering.
| Grade | Yield Point | Tensile |
|---|---|---|
| A514 ≤ 2.5” to 6” thick | 90 ksi | 100-130 ksi |
| A572 Grade 50 | 50 ksi | 65 ksi |
Can A572 steel be hardened?
Considered a mild steel due to hardness. A572 grade 50 steel plate is a high-strength, low-alloy plate, specified for bridges, higher strength structural duties, and light pressure vessel requirements. 1045 steel can be heat-treated and hardened for increased durability.
What is equivalent gr of ASTM A572 in is?
ASTM A572 contains 5 yield point grades: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. Products cover structural steel shapes, plates, sheet piling, and bars. ASTM A572 GR 50 steel equivalent European standard is EN 10025-2 S355 steel.
What is ASTM A572?
ASTM A572. The ASTM A572 specification is the Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel for plates used in general construction and structural applications.
What is A572 for steel?
A572 is an HSLA steel plate with fair machinability. It can be drilled, countersinked, counterbored, tapped, and milled with conventional equipment and carbide tools. A572 steel plate is considered to have excellent weldability and can be weld by all conventional methods.
What is grade 50 steel?
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.