Overview of Stainless Steel
Coloured stainless steel is a finish that changes the colour of stainless steel, thereby enhancing a material which has excellent corrosion resistance and strength and which can be polished up to achieve a beautiful metallic gleam. Rather than the standard monochromatic silver, this finish imparts stainless steel with a myriad of colours, together with warmth and softness, thereby enhancing any design in which it is used. Coloured stainless steel can also be used as an alternative to bronze products when facing issues with procurement or to ensure adequate strength. Coloured stainless steel is coated either with an ultra-thin oxide layer or a ceramic coating, both of which boast outstanding performance in weather resistance and corrosion resistance.
Specification of Stainless Steel Coil
Steel Grades | AISI304/304L (1.4301/1.4307), AISI316/316L (1.4401/1.4404), AISI409 (1.4512), AISI420 (1.4021), AISI430 (1.4016), AISI439 (1.4510), AISI441 (1.4509), 201(j1,j2,j3,j4,j5), 202, etc. |
Production | Cold-rolled, Hot-rolled |
Standard | JIS, AISI, ASTM, GB, DIN, EN |
Thickness | Min: 0.1mmMax: 20.0mm |
Width | 1000mm,1250mm,1500mm,2000mm,Other sizes on request |
Finish | 1D,2B,BA,N4,N5,SB,HL,N8,Oil base wet polished,Both sides polished available |
Color | Silver, Gold, Rose Gold, Champagne, Copper, Black, Blue, etc |
Coating | PVC coating normal/laser
Film: 100 micrometer Color: black/white |
Package weight (cold-rolled) |
1.0-10.0 tonnes |
Package weight (hot-rolled) |
Thickness 3-6mm: 2.0-10.0 tonnes Thickness 8-10mm: 5.0-10.0 tonnes |
Application | Medical equipment,Food industry,Construction material,Kitchen utensils,BBQ grill,Building construction,Electric equipment, |
Surface of stainless steel
Itme | Surface finishing | Surface finishing methods | Main application |
NO. 1 | HR | Heat treatment after hot rolling, pickling, or with treatment | For without the purpose of the surface gloss |
NO. 2D | Without the SPM | Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing | General materials, building materials. |
NO. 2B | After SPM | Giving No. 2 processing materials appropriate method of cold light sheen | General materials, building materials ( most of the goods are processed ) |
BA | Bright annealed | Bright heat treatment after cold rolling, in order to be more shiny, cold light effect | Automotive parts, home appliances, vehicles, medical equipment, food equipment |
NO. 3 | Shiny, coarse grain processing | The NO. 2D or NO. 2B processing timber No. 100-120 polishing abrasive grinding belt | Building materials, kitchen supplies |
NO. 4 | After CPL | The NO. 2D or NO. 2B processing timber No. 150-180 polishing abrasive grinding belt | Building materials, kitchen supplies, vehicles, medical equipment, food equipment |
240# | Grinding of fine lines | The NO. 2D or NO. 2B processing timber 240 polishing abrasive grinding belt | Kitchen appliances |
320# | More than 240 lines of grinding | The NO. 2D or NO. 2B processing timber 320 polishing abrasive grinding belt | Kitchen appliances |
400# | Close to BA luster | The MO. 2B timber 400 polishing wheel polishing method | Building materials, kitchen utensils |
HL (hair lines) |
Polishing line having a long continuous processing | In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line | The most common building materials processing |
NO. 6 | NO. 4 processing less than the reflection, the extinction | NO. 4 processing material used for polishing Tampico brushing | Building materials, decorative |
NO. 7 | Highly accurate reflectance mirror processing | No. 600 of the rotary buff with a polishing | Building materials, decorative |
NO. 8 | Highest reflectivity mirror finish | Fine particles of abrasive material in order polishing, mirror polishing with a polishing | Building materials, decorative, mirrors |
FAQS of Stainless Steel Coils
Q1.How can you control color?
A1.We control by techinician, the color conbined by LAB(color data), we make sure LAB within tolerance and then color will be look the same.
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
Q3.About the complaint,quality problem,etc after sales service,how do you handle it?
A3.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers.