0.1 mm C95 / C98 / AISI1095 / SK4 / CS100 / C100 steel strip.
"High-quality 0.1 mm C95, C98, AISI 1095, SK4, CS100, and C100 steel strips, ideal for springs, blades, and precision components."
https://www.harpersteelstrips.....com/c98-hardened-tem

0.1 mm C95 / C98 / AISI1095 / SK4 / CS100 / C100 steel strip.
"High-quality 0.1 mm C95, C98, AISI 1095, SK4, CS100, and C100 steel strips, ideal for springs, blades, and precision components."
https://www.harpersteelstrips.....com/c98-hardened-tem