Features
304L stainless steel, also known as ultra-low carbon stainless steel, is a versatile stainless steel material.
304L is a variant of 304 stainless steel with a lower carbon content and is used in applications where welding is required. The lower carbon content minimizes the carbides precipitated in the heat-affected zone near the weld, which can lead to intergranular corrosion (welding erosion) in stainless steel in some environments.
Resistivity 0.73 Ω·mm2·m-1
Melting point 1398~1420ºC
304L stainless steel forging performance is poor, deformation is more difficult.
| Items |
Chemical Composition(wt%) |
Remark |
| Alloy |
C |
Si |
Cr |
Ni |
Mn |
Mo |
Cu |
W |
V |
Fe |
| 304L |
- |
- |
18.0-20.0 |
8.0-12.0 |
- |
- |
- |
- |
- |
Bal. |
/ |
Linear expansion coefficient α/(10-6/ºC) (between the following temperatures /ºC)
| 20~100 |
20~200 |
20~300 |
20~400 |
| 16.0 |
16.8 |
17.5 |
18.1 |
Thermal conductivity λ/W(m·ºC)-1 (at the following temperatures /ºC)
| 20 |
100 |
500 |
| 12.1 |
16.3 |
21.4 |
Application
304L is a versatile stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive properties (corrosion resistance and formability).
| Particle Size |
TappingDensity |
Flowability |
Particle Size Distribution (μm) |
| (g/cm³) |
(s/50g) |
D10 |
D50 |
D90 |
| 15-45μm |
4.4-4.9 |
≤30 |
17-22 |
30-34 |
48-55 |
| 15-53μm |
4.4-4.9 |
≤30 |
20-25 |
32-37 |
51-61 |
Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.
FAQs |
|
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A: We are factory.
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