Fine Color

Fine Color is made by immersing stainless steel sheets in a mixed solution of chromic acid and sulfuric acid for chemical coloring. It is a product that does not color with paint or dye, but grows a transparent chromium oxide film thinly on the surface and develops color by the interference action of light, and it is characterized by a color that changes slightly depending on the angle of light and the angle of viewing.

 The transparent oxide film is inorganic and very thin (under 0.2μm). Since the oxide layer is so well bonded to the stainless steel surface, bending and light press works can be done without destroying the color layer. Please keep the protect film on during fabrication to avoid possible scratches.

 

Note: Because of the mechanism of chemical coloring method, material from different coil and timing of coloring process will affect the final color uniformity between each sheet. Please send us the total required quantity when inquire.

Stainless Steel Type      SUS304

Material Finish

All
Color Black、Bronze、Blue、Gray、Gold       
Form Sheet(※1)      Flat bar, Plate(※2)
Thickness(mm) 0.8 - 3.0 ≦6.0
Width(mm) ≦1219 ≦150
Length(mm) ≦5000
Weight(kg)   ≦150 ≦40

(※1)Depending on material lot and surface finish, some colors cannot be produced and color variation might occur. There are several hanging marks about 30mm towards the center from one long side of the sheet, each circle mark’s diameter is approximate 25mm.

(※2)Fine color is not available for flat bar and accessories with mirror finish because hanging suspension is needed.


Fine Color (Polishing)

Hairline Black (Z-1)
Hairline Black (Z-1)
Hairline Black(Z-2)
Hairline Black(Z-2)
Vibration Black
Vibration Black

Hairline Bronze (L-1)
Hairline Bronze (L-1)
Hairline Blue(L-5)
Hairline Blue(L-5)
Hairline Gray (L-9)
Hairline Gray (L-9)
Hairline Gold (L-11)
Hairline Gold (L-11)

Mirror Black (MR-1)
Mirror Black (MR-1)
Mirror Gold(MR-11)
Mirror Gold(MR-11)
Mirror Black (MR-1)  Vibration
Mirror Black (MR-1) Vibration


 Fine Color (Etching)

MS-705 Bronze
MS-705 Bronze
MS-706 Black
MS-706 Black
MS-708 Black
MS-708 Black

MS-713 Black
MS-713 Black
MS-714 Black
MS-714 Black

MS-325 Black (MR-1)
MS-325 Black (MR-1)
MS-339 Black (Z-2)
MS-339 Black (Z-2)


Antique Fine Color

Antique Hairline Bronze
Antique Hairline Bronze
Antique Hairline Gold
Antique Hairline Gold
Antique Vibration Bronze
Antique Vibration Bronze