CK55 steel international grade comparison table
| Pays |
DEPUIS |
EN |
AISI/SAE |
IL |
GB |
UNI |
NF |
ISO |
| Brand |
CK55 |
C55 |
1055 |
S55C |
55# |
C55E |
C55 |
C55 |
Here is the chemical composition of CK55 cold-rolled steel strip in table form:
| Élément |
Composition Range |
| Carbone (C) |
0.50% – 0.60% |
| Silicon (Si) |
≤ 0.40% |
| Manganèse (Mn) |
0.50% – 0.80% |
| Phosphorus (P) |
≤ 0.035% |
| Sulfur (S) |
≤ 0.035% |
Applications
CK55 cold-rolled steel strip is widely used in various fields such as machinery manufacturing, automotive industry, tool and blade manufacturing, ressorts, and agricultural machinery due to its high strength, résistance à l'usure, and excellent dimensional accuracy.
