ASTM A512 Grade 1026 Introduce
The ASTM A512 steel standard provides detailed requirements regarding the chemical composition, tensile strength, and other properties of the steel tubing. It also outlines specific testing procedures and quality assurance processes that must be followed in order to produce and inspect the tubing. By adhering to the ASTM A512 steel standard, manufacturers gain confidence that the tubing they produce will meet the applicable design, performance, and safety requirements.
Smelting temperature:1313°C - 1619°C
Application:Cold drawn butt welded carbon steel mechanical pipe
ASTM A512 Grade 1026 Material Chemical Composition
The chemical composition of the ASTM A512 Grade 1026 steel are as follows:
| Element | Min | Max |
|---|---|---|
| Sulfur (S) | - | 0.0450 |
| PhOsphorus (P) | - | 0.0400 |
| Manganese (Mn) | 0.6000 | 0.9000 |
| Carbon (C) | 0.2200 | 0.2800 |
ASTM A512 Grade 1026 Material Mechanical Properties
Tensile strength is a measure of the amount of force a material can withstand before it breaks. ASTM A512 Grade 1026 steel is a medium tensile strength steel, with a tensile strength ranging from 52,000 psi (pounds per square inch) to 68,000 psi. This range of tensile strength enables ASTM A512 steel to be used in a variety of applications, including construction, manufacturing, and engineering.
The mechanical properties of the ASTM A512 Grade 1026 steel are as follows:
| YieldRp0.2 | ≤ 594 (MPa) |
| TeileRm | ≤ 734 (MPa) |
| ImpactKV/Ku | 43(J) |
| ElongationA | 11% |
| Reduction in cross section on fractureZ | 44% |
| As-Heat-Treated Condition | Solution and Aging, Annealing, Ausaging, Q+T,etc |
| Brinell hardness (HBW) | 412 |
ASTM A512 Grade 1026 Material Thermal Properties
The thermal performance parameters of the ASTM A512 Grade 1026 steel are as follows:
| Temperature (°C) | 44 | 737 | 923 |
| Modulus of elasticity (GPa) | - | 759 | - |
| Mean coefficient of thermal expaion ×10-6/(°C) | - | - | 42 |
| Thermal conductivity (W/m·°C) | - | 34.3 | 13.2 |
| Specific thermal capacity (J/kg·°C) | - | 211 | - |
| Specific electrical resistivity (Ω mm²/m) | 0.11 | - | - |
| Deity (kg/dm³) | - | - | 132 |
| Poisson’s coefficient, ν | - | - | 442 |
ASTM A512 Grade 1026 Material Machining Technology
Machining is a process in which metal parts and components are created using cutting tools. It is an invaluable tool in the manufacturing industry, and can be used to shape metal into practically any form or shape desired. Machining is used to generate parts and components of a variety of materials, including ASTM A512 Grade 1026 steel, which is a steel alloy typically used in the automotive, construction, and agricultural industries.