Material: 301
Thickness: 0.05-0.08mm
Width: 100-600mm
Surface: 2B
High precision super thin metal electronic materials are primarily used in the 3C industry, including computer hard disk components, printer parts, disk drive parts, TFT-LCD frames, monitor parts, screen frames, and mobile handset springs. Furthermore, such foils are widely used in automobile gaskets, engine components, home appliance parts, foil wraps for optical fiber cables, mini laser system parts, medical tubes, etc. We manufacture high quality stainless steel strips as thin as 0.02 - 1.5 mm with widths from 80 - 400 mm. The annual capacity exceeds 10,000 tons.
| SUS301 Mechanical properties in the annealed condition |
| Thickness(mm) |
Width(mm) |
Hardness(hv) |
Tensile Strength(mpa) |
Yield Strength(mpa) |
| 0.05-1.5 |
<500 |
<200 |
>700 |
>205 |
| Main Ingradient |
Ni |
Cr |
Mn |
C |
| Reference No. |
6.00/8.00 |
16.00/18.00 |
≤2.0 |
≤0.15 |
| 301 Stainless Steel Common Material List |
| Item |
SUS301-S |
SUS301-1/4H |
SUS301-1/2H |
SUS301-3/4H |
SUS301-H |
| Hardness |
<200 |
250-290 |
310-360 |
370-420 |
430-460 |
| Hardness Code |
S |
1/4H |
1/2H |
3/4H |
H |
| Thickness |
Common thickness: 0.1/0.12/0.15...1.5 (Customizable) |
| Surface |
2B, 2D, BA, HL, NO.3, NO.4, TR |
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Surface Finished Options
| Surface Finished |
Characteristics |
Application |
| BA |
Bright heat treatment after cold rolling. |
Kitchen utensil, Architectural purpose. |
| 2B |
Heat treatment, pickling, and skin pass for smoother surface. |
General application, medical instruments. |
| NO.1 |
Hot-rolling, annealing and pickling, white pickled surface. |
Chemical equipment, Industrial tanks. |
| 8K(Mirror) |
Mirror-like reflective surface by fine polishing. |
Reflector, Mirror, Interior decoration. |
| Hair Line |
Continuous linear polishing. |
Escalators, Kitchen ware, Vehicles. |
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Frequently Asked Questions
What is the available thickness range for the 301 stainless steel foil?
The thickness ranges from 0.05mm to 2.0mm, with precision options as thin as 0.02mm for specific requirements.
What surface finishes can I choose from?
We offer a wide variety of finishes including BA (Bright Annealed), 2B, NO.1, 8K Mirror, and Hair Line to suit different aesthetic and functional needs.
Is the material suitable for electronic components?
Yes, our high precision strips are widely used in the 3C industry for hard disk components, printer parts, and mobile handset springs due to their high quality.
Can you provide free samples?
Yes, samples are available for free to help you verify the material quality and specifications.
What is the Minimum Order Quantity (MOQ)?
The standard minimum order quantity for this precision stainless steel foil is 1 Ton.
Are your products certified for international export?
Absolutely. Our products are certified by ISO, RoHS, AISI, ASTM, and JIS standards, ensuring global compliance.
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