| FINISHING CODE | SURFACE COATING | PLATING THICKNESS (μm) | WHITE RUST SALTSPRAY (hours) | RED RUST SALTSPRAY (hours) | NORMS | REMARK |
|---|---|---|---|---|---|---|
| self finishing heat treatment + anticorrosive protection film | 0 | 0 | 2 | |||
 T | yellow zinc electro plating zinc deposit + yellow passivation | 7 | 96 | 168 | 1 / 2 / 3 | |
 B | white zinc electro plating (clear bright) zinc deposit + white passivation | 8 | 24 | 72 | ISO 2081 Fe/Zn8B/ER(190)** C8/SC1 – FCA PS.50036 (Fe/Zn 7 II - FIAT 9.57405) Olf-c340 - VW TL 217 | 1 / 2 / 3 |
 C | iridescent zinc electro plating zinc deposit + iridescent passivation | 8 | 96 | 168 | ISO 2081 Fe/Zn8C/ER(190)** C8/SC2 – FCA PS.50036 (Fe/Zn 7 IV - FIAT 9.57405) Ofl-C342 - VW TL 217 | 1 / 2 / 3 |
| CS | iridescent zinc electro plating with top coat zinc deposit + iridescent passivation + top coat | 8 | 120 | 408 | ISO 2081 Fe/Zn8C/ER(190)**/T2 C8/SC2/ST – FCA PS.50036 (Fe/Zn 7 IV S - FIAT 9.57405) Ofl-C341 - VW TL 217 | 1 / 2 / 3 |
| C12 | iridescent zinc electro plating zinco deposit + iridescent passivation | 12 | 96 | 240 | ISO 2081 Fe/Zn12C/ER(190)** C12/SC2 – FCA PS.50036 (Fe/Zn 12 IV - FIAT 9.57405) Ofl-c343 -VW TL 217 | 1 / 2 / 3 |
| C12S | iridescent zinc electro plating with top coat zinc deposit + iridescent passivation + top coat | 12 | 120 | 480 | ISO 2081 Fe/Zn12C/ER(190)**/T2 C12/SC2/ST – FCA PS.50036 (Fe/Zn 12 IV S - FIAT 9.57405) Ofl c643 - VW TL 217 | 1 / 2 / 3 |
 N | black zinc electro plating zinc deposit + back passivation | 8 | 24 | 72 | ISO 2081 Fe/Zn8F/ER(190)** C8/Black – FCA PS.50036 (Fe/Zn 7 VII - FIAT 9.57405) | 1 / 2 / 3 |
| NS | black zinc electro plating with top coat zinc deposit + black passivation + top coat | 8 | 120 | 408 | ISO 2081 Fe/Zn8F/ER(190)**/T2 C8/Black/ST – FCA PS.50036 (Fe/Zn 7 VII S - FIAT 9.57405) | 1 / 2 / 3 |
 BM | mechanical zinc plating pure zinc deposit + white passivation | 12 | 48 | 144 | UNI EN ISO 12683 Zn 12 M(Fe) | 3 |
 F | Zinc Phosphating | 6 | 24 | F.FARZ6 - FIAT 9.57408 Ofl b140 - VW 13750 | 1 / 2 / 3 | |
| ZN | Electro plating zinc/nickel alloy zinco-nickel alloy deposit + colorless passivation | 8 | 120 | 840 | 8/Clear – FCA PS.50031 (Fe/ZnNi 7 IV - FIAT 9.57409) Ofl-r642 – VW TL 244 | 1 / 2 / 3 |
| ZNS | Electro plating zinc/nickel alloy with top coat zinco-nickel alloy deposit + colorless passivation + top coat | 8 | 216 | 1000 | 8/Clear/ST – FCA PS.50031 (Fe/ZnNi 7 IV S - FIAT 9.57409) Ofl-r643 – VW TL 244 | 1 / 2 / 3 |
| ZNNS | Electro plating zinc/nickel alloy black with top coat black zinco-nickel alloy electro plating + top coat | 8 | 216 | 1000 | 8/Black/ST – FCA PS.50031 (Fe/ZnNi 7 VII S - FIAT 9.57409) Ofl-r673 – VW TL 244 | 1 / 2 / 3 |
 ZLG00 | Non electro plating gray zinc/aluminium flake coating zinc-aluminium deposit + gray finishing | 5 | 480 | EN ISO 10683 flZnnc - 480h/ RIV/EC 5 - FCA 9.57513 Ofl-t601 / Ofl-t610 - VW TL 245 | ||
| ZLG01 | Non electro plating gray zinc/aluminium flake coating zinc-aluminium deposit + gray finishing | 8 | 720 | EN ISO 10683 flZnnc - 720h RIV/EC 8 - FCA 9.57513 Ofl-t601 / Ofl-t610 - VW TL 245 | ||
| ZLG02 | Non electro plating gray zinc/aluminium flake coating zinc-aluminium deposit + gray finishing | 10 | 960 | EN ISO 10683 flZnnc - 960h RIV/EC 8 PL GK - FCA 9.57513 Ofl-t601 / Ofl-t610 - VW TL 245 | ||
| ZLN00 | Non electro plating black zinc/aluminium flake coating zinc-aluminium deposit + black finishing | 480 | EN ISO 10683 flZnnc - 480h RIV/EC 5 PL - FCA 9.57513 Ofl-t650 - VW TL 233 | |||
| ZLN01 | Non electro plating black zinc/aluminium flake coating zinc-aluminium deposit + black finishing | 720 | EN ISO 10683 flZnnc - 720h RIV/EC 8 PL - FCA 9.57513 Ofl-t330 / Ofl-t630 - VW TL 233 |
NOTE
(1) WARNING:Electro-plating zinc of the items may cause hydrogen embrittlement, Rapitech carries out dehydrogenation treatment on all the items following the FCA PS.50023 norm, but according to ISO 4042 norm, doesn’t guaranty item safety.
(2) RoHS Restriction of Hazardous Substances in electrical and electronic equipment.
(3) Cr3: Passivation with trivalent chrome / absence of hexavalent chrome (Cr VI free).