ASTM A513/A513M Grade MT1015 Introduce
ASTM A513/A513M Grade MT1015 mechanical tubing is available for a variety of applications. Typical uses for mechanical tubing include general service tubing, automotive and truck components, railroad cars, agricultural equipment, machinery parts and podiums. All of these components require strength and toughness from the tubing, as well as good fatigue and/or corrosion strength. Moreover, ASTM A513/A513M Grade MT1015 mechanical tubing can be furnished in various shapes. Manufacturers produce it in round, square, rectangular and special shape tubing. ASTM A513/A513M Grade MT1015 mechanical tubing is joined by welding, and this welding method used depends upon the end use application and the grade of tubing being used.
Smelting temperature:1955°C - 1645°C
Application:Resistance welding carbon steel and alloy steel mechanical steel pipe
ASTM A513/A513M Grade MT1015 Material Chemical Composition
The chemical composition of the ASTM A513/A513M Grade MT1015 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Sulfur (S) | - | 0.0350 |
| PhOsphorus (P) | - | 0.0350 |
| Manganese (Mn) | 0.3000 | 0.6000 |
| Carbon (C) | 0.1000 | 0.2000 |
ASTM A513/A513M Grade MT1015 Material Mechanical Properties
The mechanical properties of the ASTM A513/A513M Grade MT1015 steel are as follows:
| YieldRp0.2 | ≤ 955 (MPa) |
| TeileRm | ≤ 652 (MPa) |
| ImpactKV/Ku | 12(J) |
| ElongationA | 43% |
| Reduction in cross section on fractureZ | 11% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 113 |
ASTM A513/A513M Grade MT1015 Material Thermal Properties
The thermal performance parameters of the ASTM A513/A513M Grade MT1015 steel are as follows:
| Temperature (°C) | 14 | 741 | 643 |
| Modulus of elasticity (GPa) | - | 446 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 22 |
| Thermal conductivity (W/m·°C) | - | 11.3 | 22.2 |
| Specific thermal capacity (J/kg·°C) | - | 332 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.33 | - | - |
| Deity (kg/dm³) | - | - | 224 |
| Poisson’s coefficient, ν | - | - | 331 |