Stainless Steel Coil/Sheet/Plate Information | ||||||||||||||||||
Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) | ||||||||||||||
Main Dimension | ||||||||||||||||||
20-850 | 1000 | 1219 | 1240 | 1250 | 1500 | |||||||||||||
Hot Rolled | No.1 / 2E | 201/202/304 | 2.2-12.0 | √ | √ | √ | √ | √ | ||||||||||
Cold Rolled | 2B | 201/304 | 0.25-3.0 | √ | √ | √ | √ | √ | √ | |||||||||
410S/430 | 0.25-2.0 | √ | √ | √ | √ | |||||||||||||
No.4 /Hairline Mirror / Linen SB | 201/304 | 0.22-3.0 | √ | √ | √ | √ | √ | |||||||||||
410S/430 | 0.25-2.0 | √ | √ | √ | √ | √ | ||||||||||||
BA | 201/304 | 0.2--1.8 | √ | √ | √ | √ | ||||||||||||
2BA | 410S/430 | 0.25-2.0 | √ | √ | √ | √ | ||||||||||||
If you need, we can customize the size according to your requirements |
Chemical composition and mechanical properties of stainless steel coils | ||||||||||||||||||
Grade | Chemical Composition (%) | Mechanieal Performece | ||||||||||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | ||||||||||
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.03 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 | |||||||||
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.0/20.0 | - | HB≤187,HRB≤90,HV≤200 | |||||||||
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 | |||||||||
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 | |||||||||
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.03 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 | |||||||||
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.0/18.0 | - | HB≤183, HRB≤88 HV≤200 |
Surface Finished | Characteristics | Application |
BA | Bright heat treatment after cold rolling. | Ktchen utenstil, Kitchen ware,Architectural purpose. |
2B | Finished by heat treatment, pickling after cold rolling, followed by skin pass line to more brighter and smooth surface. | General application medical instruments, Tableware. |
NO.1 | Finished by hot-rolling, annealing and pickling, characterized by white pickled surface. | Chemical industry equipment, Industrial tanks. |
8K(mirror) | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh. | Refletor, Mirror, Interior- Exterior decoration for building. |
Hair Line | Finished by continuous linear polishing. | Architecture,industries,Escalators, Kitchen ware, Vehicles. |