Our Products
Precision Foil
304 HTA
(1.4301)
Full hard, tension annealed 304 grade cold rolled stainless steel foil meeting the highest requirements of flatness, durability and low internal stress.
Mechanical Properties
| Hardness | min. 370 Hv |
| Typical Tensile Strength | approx. 1130m N/mm ² |
| Typical Elogngation | 5 to 10% |
| Grain Size | approx. 15 µm |
Chemical Composition
| C | max. 0.08% |
| Si | max. 1.00% |
| Mn | max 2.00% |
| P | max. 0.045% |
| S | max 0.030% |
| Ni | 8.00 to 10.50% |
| Cr | 18.00 to 20.00% |
Available in the following thickness (gauge):
0.050mm
0.075mm
0.100mm
0.120mm
0.130mm
0.150mm
0.180mm
0.200mm
0.250mm
0.300mm
Other sizes available on request.
Packaging:
0.050 and 0.075mm is supplied in packs of 50 sheets.
All other sizes are supplied in packs of 25 sheets.
All packs are labelled with dimensions, quantity and MIN number.
The material is sent in robust wooden cases. Typically each case contains up to 500 sheets with mixed gauges according to the customers order. The wooden cases can be stacked 3 high without damaging the material.
Traceability and Certification
Through our allocated MIN number all material can be traced back to the exact production lot and raw material.
Material certificates are provided detailing the mechanical and chemcical properties for each delivery made.
This material is RoHS compliant.
Also available:
FINE STRUCTURE PRECISION FOIL
301L FS
(1.4310)