Fernite of Sheffield Limited
Coleford Road, Sheffield. S9 5NJ
Tel: 0114 244 0527
Fax: 0114 244 5922
email: sales@fernite.co.uk

Hardened Tempered & Polished Spring Steel Strip

CS95 (EN44)
comparable grades Europe/Germany 1.0618 or C92D or France XC90

Typical applications: Flat springs, clutch plates, doctor blades, valves for compressors and shock absorbers, machine knives, blades and cutters for edge applications, saw blades, blanked parts, laser and water jet cutting, photo etching.

Equivalents: Europe/Germany1.0618, C92D or France XC90

Comparative analysis % Carbon Manganese Silicon Sulphur Phosphorous CS 95 (EN44) 0.9/1.0 0.3/0.6 0.05/0.35 0.045max 0.045max 1.0618, C92D 0.9/0.95 0.5/0.8 0.10/0.30 0.035max 0.035max XC90 0.9/1.0 0.3/0.5 0.15/0.30 0.03max 0.025max
Typical hardness up to .010" 570-625 VPN over  .010" 530-570 VPN	Tensile Strength 1930/2140 N/mm² 1790/1930 N/mm²

CS 80 (EN42)
comparable grades Europe/Germany 1.0605 or C75 or France XC75

Typical applications: Flat springs, clutch plates, machine knives, blades and cutters and for edge applications, saw blades, blanked and formed parts, laser and water jet cutting

CS80(EN42) C.O.75/0.85 Si 0.05/0.35 Mn 0.50/0.90
Typical hardness up to .018" 430-460 VPN .020 to .104" 400-440 VPN 128" 440-460 VPN	Tensile Strength 1420-1520 N/mm² 1310-1450 N/mm² 1450-1520 N/mm²

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