Overview of Coloured 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 |
Surface 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, |
Chemical Composition and Mechanical properties of Stainless Steel Coil
Chemical Composition |
||||||||||
Grade |
C |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
N |
Ti |
SUS304 |
≤0.08 |
≤2.00 |
≤0.045 |
≤0.030 |
8.0-10.0 |
18/20 |
-- |
-- |
-- |
-- |
SUS301 |
≤0.15 |
≤2.00 |
≤0.045 |
≤0.030 |
6.0-8.0 |
16/18 |
-- |
-- |
≤0.25 |
-- |
SUS201 |
≤0.15 |
≤5.5/7.5 |
≤0.06 |
≤0.030 |
0.8-1.2 |
16/18 |
-- |
-- |
≤0.25 |
-- |
SUS430 |
≤0.12 |
≤1.00 |
≤0.040 |
≤0.030 |
≤0.60 |
16/18 |
-- |
-- |
-- |
-- |
SUS443 |
≤0.015 |
≤1.00 |
≤0.04 |
≤0.030 |
-- |
≥20 |
-- |
≤0.3 |
≤0.025 |
≤0.8 |
SUS310S |
≤0.1 |
≤2.00 |
≤0.045 |
≤0.03 |
19-22 |
24-26 |
-- |
-- |
≤0.10 |
-- |
SUS316L |
≤0.07 |
≤2.00 |
≤0.045 |
≤0.30 |
10-14 |
16-18.5 |
2.0-3.0 |
-- |
≤0.11 |
-- |
Mechanical Properties |
||||||||||
Grade |
State |
Hardness HV |
Yield Strength |
Tensile Strength |
Elongation(%) |
|||||
SUS304 |
ANN |
<200 |
>205 |
>520 |
>40 |
|||||
1/4H |
200-250 |
>255 |
>550 |
>35 |
||||||
1/2H |
250-310 |
>470 |
>780 |
>6 |
||||||
3/4H |
310-370 |
>665 |
>930 |
>3 |
||||||
H |
370-430 |
>880 |
>1130 |
-- |
||||||
SUS301 |
ANN |
<250 |
>205 |
>520 |
>40 |
|||||
1/4H |
250-310 |
>470 |
>780 |
>35 |
||||||
1/2H |
310-370 |
>510 |
>930 |
>10 |
||||||
3/4H |
370-430 |
>745 |
>1130 |
>5 |
||||||
H |
430-490 |
>1030 |
>1320 |
>3 |
||||||
EH |
490-550 |
>1275 |
>1570 |
-- |
Application
Our Stainless Steel Coil are used in a wide range of applications and various industries. Below are a few of them:
l Gas Processing Industries
l Petrochemical Industries
l Power Generation Industries
l Food Processing Industries
l Chemical Industries
l Oil & Gas Industries
l Fertilizers Industries
l Sugar Industries