ASTM A568/A568M Grade 1006A Introduce
The mechanical properties of ASTM A568/A568M Grade 1006A are given as both minimum and maximum requirements. The minimum requirements include tensile strength, yield strength, elongation, and hardness. The maximum requirements include tensile strength, yield strength, elongation, and hardness. ASTM A568/A568M Grade 1006A is suitable for a wide variety of applications due to its various types. It can be used in the construction of buildings, bridges, and other structures as well as for automotive components, electrical enclosures, and other parts. In addition, it is commonly used for industrial parts, fasteners, and fittings.
Smelting temperature:1616°C - 1716°C
Application:Hot rolled and cold rolled high strength low alloy carbon steel sheet
ASTM A568/A568M Grade 1006A Material Chemical Composition
The chemical composition of the ASTM A568/A568M Grade 1006A steel are as follows:
| Element | Min | Max |
|---|---|---|
| Silicon (Si) | - | 0.1000 |
| Sulfur (S) | - | 0.0350 |
| PhOsphorus (P) | - | 0.0300 |
| Manganese (Mn) | - | 0.4500 |
| Carbon (C) | 0.0200 | 0.0800 |
ASTM A568/A568M Grade 1006A Material Mechanical Properties
The mechanical properties of ASTM A568/A568M Grade 1006A steel are primarily based on yield strength and tensile strength. The yield strength is the amount of force required to permanently deform (compress) the material, while the tensile strength is the amount of force required to stretch the material to its ultimate limit. ASTM A568/A568M Grade 1006A also includes requirements for minimum thickness, hardness, elongation, electrical resistance and chemical composition.
The mechanical properties of the ASTM A568/A568M Grade 1006A steel are as follows:
| YieldRp0.2 | ≤ 587 (MPa) |
| TeileRm | ≤ 122 (MPa) |
| ImpactKV/Ku | 23(J) |
| ElongationA | 34% |
| Reduction in cross section on fractureZ | 32% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 311 |
ASTM A568/A568M Grade 1006A Material Thermal Properties
The thermal performance parameters of the ASTM A568/A568M Grade 1006A steel are as follows:
| Temperature (°C) | 21 | 343 | 216 |
| Modulus of elasticity (GPa) | - | 839 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 43 |
| Thermal conductivity (W/m·°C) | - | 21.3 | 12.2 |
| Specific thermal capacity (J/kg·°C) | - | 112 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.32 | - | - |
| Deity (kg/dm³) | - | - | 232 |
| Poisson’s coefficient, ν | - | - | 122 |