SUS301 Hot Pressed Mirror Steel Plate
SUS301 Hot Pressed Mirror Steel Plate
1. Product Features
Even in complex laminated structures, the SUS301 steel plate can maintain good flexibility, reducing the risk of cracking or delamination.
The SUS301 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.
The SUS301 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.
During the lamination process, theSUS301 steel plate can form a uniform bonding layer, reducing the generation of bubbles and defects and improving the quality of the laminated structure.
The SUS301 steel plate has low VOC emissions during production and use, meeting environmental protection requirements and is suitable for applications with strict environmental protection requirements.
The SUS301 steel plate is easy to cut, shape, and process, capable of meeting the design requirements of complex laminated structures and improving production efficiency and product quality.
2.Specification
|
project |
SUS301 |
|
|
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 |
|
SUS301 |
≦0.15 |
≦1 |
≦2 |
6~8 |
16~18 |
- |
- |
- |
4.Physical Property
|
Steel plate type |
Project |
Scope of application |
Standard value |
|
SUS301 |
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℃ |
|
SUS301 |
17~21 |
17 |
21 |
