ASTM A568/A568M Grade 1526 Introduce
ASTM A568/A568M is an American material standard for steel that covers both hot-rolled and cold-rolled carbon steel sheets and strips. It was first issued in 1994 and revised in 2020. ASTM A568/A568M Grade 1526 is used for steel products such as coils, sheets, bars, strips, plates, and structural shapes such as angles, channels and rounds. This material is regarded as high-quality and is specified for a wide variety of purposes.
Smelting temperature:1457°C - 1669°C
Application:Hot rolled and cold rolled high strength low alloy carbon steel sheet
ASTM A568/A568M Grade 1526 Material Mechanical Properties
ASTM A568/A568M is the American Society for Testing and Materials (ASTM) International standard which specifies the requirements for carbon steel, high-strength low-alloy (HSLA) steel for use in structural applications. It covers various grades of HSLA and other steels such as carbon steel, cold-rolled steel and hot-rolled steel.
The mechanical properties of the ASTM A568/A568M Grade 1526 steel are as follows:
YieldRp0.2 | ≤ 587 (MPa) |
TeileRm | ≤ 266 (MPa) |
ImpactKV/Ku | 42(J) |
ElongationA | 14% |
Reduction in cross section on fractureZ | 13% |
As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
Brinell hardness (HBW) | 333 |
ASTM A568/A568M Grade 1526 Material Thermal Properties
The thermal performance parameters of the ASTM A568/A568M Grade 1526 steel are as follows:
Temperature (°C) | 43 | 569 | 975 |
Modulus of elasticity (GPa) | - | 574 | - |
Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 12 |
Thermal conductivity (W/m·°C) | - | 11.3 | 11.2 |
Specific thermal capacity (J/kg·°C) | - | 134 | - |
Specific electrical resistivity (Ω mm²/m) | 0.42 | - | - |
Deity (kg/dm³) | - | - | 334 |
Poisson’s coefficient, ν | - | - | 222 |