thyssenkrupp supplies the following steel grades as per the product information or the reference steel grades in accordance with the respective standards.
Retained-austenite steel (TRIP steel)
SURFACE FINISHING | ||||||
---|---|---|---|---|---|---|
Steel grade | Reference grade DIN EN 10338, 10346 |
Reference grade VDA 239-100 |
-/UC | Z/GI | ZF/GA | ZM |
RA-K® 400Y690T |
HCT690T |
CR400Y690T-TR |
-/UC: Uncoated
Z/GI: Hot-dip galvanized
ZF/GA: Galvannealed
ZM: ZM Ecoprotect®