1. Product Features
1.The NAS301 steel plate has high tensile strength and impact resistance, enabling it to withstand significant mechanical stress during the lamination process, ensuring the stability and durability of the laminated structure.
2.Even in complex laminated structures, the NAS301 steel plate can maintain good flexibility, reducing the risk of cracking or lamination. 3.The NAS301 steel plate can retain its physical and chemical properties in high - temperature environments, making it suitable for use in high - temperature lamination processes, ensuring that the laminated material does not deform or degrade at high temperatures.
4.The NAS301 steel plate has a high coefficient of expansion, which can effectively reduce dimensional changes caused by temperature variations, ensuring the dimensional stability of the laminated structure.
5.The NAS301 steel plate has excellent corrosion resistance to a variety of chemicals, enabling it to maintain its performance in harsh chemical environments and is suitable for laminated structures used in corrosive environments.
6.The NAS301 steel plate has excellent anti - aging properties, enabling it to maintain its physical and chemical properties over a long period, extending the service life of the laminated structure.
High Tensile Strength and Impact Resistance ：The NAS301 steel plate boasts exceptional tensile strength and impact resistance, allowing it to endure significant mechanical stress during the lamination process. This ensures the stability and durability of the laminated structure, making it ideal for applications in industries such as electronics, automotive, and aerospace where structural integrity is critical.
Flexibility in Complex Structures：Even in complex laminated structures, the NAS301 steel plate maintains excellent flexibility, reducing the risk of cracking or delamination. This flexibility allows it to adapt to intricate designs and demanding applications, ensuring reliable performance in multi-layered and high-stress environments.
High-Temperature Stability：The NAS301 steel plate retains its physical and chemical properties even in high-temperature environments, making it suitable for high-temperature lamination processes. This ensures that the laminated material does not deform or degrade at elevated temperatures, maintaining the integrity of the final product.
High Expansion Coefficient：With its high coefficient of expansion, the NAS301 steel plate effectively reduces dimensional changes caused by temperature variations. This ensures the dimensional stability of the laminated structure, making it ideal for applications where precise dimensions are crucial, such as in precision engineering and electronics.
Excellent Corrosion Resistance ：The NAS301 steel plate exhibits excellent corrosion resistance to a variety of chemicals, enabling it to maintain its performance in harsh chemical environments. This makes it suitable for laminated structures used in corrosive environments, such as chemical processing plants and marine applications.
Anti-Aging Properties：The NAS301 steel plate has excellent anti-aging properties, allowing it to maintain its physical and chemical properties over a long period. This extends the service life of the laminated structure, reducing the need for frequent replacements and maintenance, and ensuring long-term reliability.
2.Specification
project | NAS301 | |
Mass-Lam | Pin-Lam | |
Thickness | 1.0~1.8mm | 1.0~1.8mm |
Width | ≦1060mm | ≦1060mm |
Length | ≦3150mm | ≦3150mm |
Plate thickness tolerance | ±0.05mm | ±0.05mm |
Roughness | Ra≦0.15㎛ Rz≦1.5㎛ | Ra≦0.15㎛ Rz≦1.5㎛ |
Hole-to-hole tolerances for positioning holes | -- | +0.1/-0mm |
Standard bushing slot hole tolerances | -- | +0.05/-0mm |
Warpage degree | ≦3mm/m | ≦3mm/m |
Dimension tolerances | -0/+1mm | -0/+1mm |
Endurance | ≧205（N/mm²） | ≧205（N/mm²） |
Tensile strength | ≧520（N/mm²） | ≧520（N/mm²） |
Extensionality | ≧40% | ≧40% |
Hardness ( HRC ) | 44±2 | 44±2 |
3.Chemical Composition（%）
Type | C | Si | Mn | Ni | Cr | Mo | Cu | other |
NAS301 | ≦0.15 | ≦1 | ≦2 | 6~8 | 16~18 | - | - | - |
4.Physical Property
Steel plate type | Project | Scope of application | Standard value |
NAS301 | specific gravity | - | 8.03 |
mean coefficient of thermal expansion （10-6/℃） | 0-400℃ | 15~17 |
5.Thermal Conductivity
Steel plate type | bench markW/（m*k） | 0-200℃ | 200-400℃ |
NAS301 | 17~21 | 17 | 21 |
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