Specific treatment finishes
| Conditions | Designation Stainless service Lusignan | Description of surface finish |
|---|---|---|
|
MIROR POLISHING |
MECA8ND
MECA8ND
|
Super mirror n°8, non-directional |
| MECA7D | Mirror n°7, directional | |
| MECABRILL | Colouring off | |
| SPECIAL AND MULT- DIRECTIONAL POLISHING |
BOUCHONNE
BOUCHONNE
|
Circles of dia. 60 mm over the entire surface of the plate |
|
MECADISC
MECADISC
|
"Bouchonné" on which the inside of the circles is not polished, on bright annealing | |
|
MECADUNES
MECADUNES
|
Straight strips of width 60 mm over the entire surface of the plate | |
|
MECAVAGUES
MECAVAGUES
|
Zigzag strips of width 60 mm over the entire surface of the plate | |
| POLICUVES | Polishing to Ra ≤ 0.14µm appropriate for the interior of tanks | |
|
MECA HL
MECA HL
|
"Hair Line": grain polishing with a very long line | |
|
MECA HL crossed
MECA HL crossed
|
"Hair Line": grain polishing with a very long line, performed in both directions on the plate | |
|
MECAVIBRE
MECAVIBRE
|
Multidirectional polishing | |
| ML | Brushing | |
| CHEMICAL ETCHING |
MECA8ND 004, 020, 037, 066 or customised
MECA8ND 004, 020, 037, 066 or customised
|
Mattifying acid etching performed on mirror finish plate, creating standard patterns or in accordance with file provided by the customer |
| COLOURING |
AMBIENT®
AMBIENT®
|
PVD colouring on coils of all surface appearances. Two colours: ti-gold (or) and ti-light (champagne). Can be cut to length |
| INOX-SPECTRAL | Colouring of plates of all appearances (1) by electrochemical baths. 7 colours: champagne, gold, bronze, charcoal grey (2), black, blue, green | |
|
MECA8ND ti-black,
ti-gold or ti-bronze
MECA8ND ti-black,
ti-gold or ti-bronze 
|
PVD colouring of mirror finish n°8 plates. 3 colours: black, gold, bronze | |
|
MECA HL ti-black,
ti-gold or ti-bronze
MECA HL ti-black,
ti-gold or ti-bronze 
|
PVD colouring of Hair Line polished plates. 3 colours: black, gold, bronze | |
| This table does not take into account dimensional restrictions and stainless steel grades: please check with your sales contact. | ||
All our products are coated with a protective PVC film
(1): except MECA8ND - (2): on polish gr. 180 only -
| Size range | |||
|---|---|---|---|
| Surface condition and appearance |
Thickness in mm | Min. Width (mm) |
Max. length (mm) |
| MECA8ND | 0.5 (1) - 8 | 1500 | 4000 |
| MECA7D | 0.5 (1) - 10 | 2000 | 4000 |
| MECABRILL | 0.5 (1) - 4 | 2000 | 4000 |
| BOUCHONNE | 0.8 - 4 | 1500 | 4000 |
| MECADISC | 0.8 - 5 | 1500 | 4000 |
| MECADUNES | 0.8 - 6 | 1500 | 4000 |
| MECAVAGUES | 0.8 - 7 | 1500 | 4000 |
| MECA HL | 0.5 (1) - 10 | 2000 | 4000 |
| MECA HL crossed | 0.5 (1) - 10 | 2000 | 2200 |
| MECAVIBRE | 0.8 and 1.5 | 1250 | 2500 |
| ML | 0.5 (1) - 4 | 1500 | 4000 |
| MECA8ND 004, 020, 037, 066 or customised |
0.8 - 1.5 | 1250 | 2500 |
| AMBIENT® | 0.4 - 1 | 1500 | 4000 |
| INOX-SPECTRAL | 0.5 (1) - 3 | 2000 | 6000 |
| MECA8ND ti-black, ti-gold or ti-bronze |
0.8 - 1.5 | 1250 | 3000 |
| MECA HL ti-black, ti-gold or ti-bronze |
0.8 - 1.5 | 1250 | 3000 |
| This table does not take into account weight restrictions : please consult with your correspondent | |||
(1) th. 0.4 and 0.5 mm: risks of breakage in handling
| Size - coils | ||
|---|---|---|
| AMBIENT® colouring capabilities | ||
| Thickness (mm) | Min. Width (mm) | Max. Width (mm) |
| 0.4 ≤ th < 1.0 | 8(2) | 1500 |
(2) Possibility of slitting post-colouring