China 304 Stainless Steel Sheet Price Export To Egypt
what is 2B finish
2B Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface.
Hairline referred to as "the HL",it’s grain as fine as hair, straight and continuous, delicate with oil paints on the surface. It has slightly lower reflective rate than satin stainless steel.
What is Mirror finish ?
Mirror finish is produced by progressively using finer abrasives and finishing with extremely fine buffing compounds. Mirror finish is also called 8K, No.8 and polish finish, which is the most reflective mirror finish with high quality to similar as glass mirror. The final surface is blemish free with a high degree of image clarity and is the true mirror finish.
Jinheng Steel also supply mirror stainless steel sheet fabrication such as laser cutting, bending, welding and other CNC machinery service. Mirror finish is most popular in the market. Hermes Steel also supply PVD coating and etching processing on mirror finish.
Surface Finish | Definition | Application | |
2B | Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface. | With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on. | |
BA | Bright heat treatment after cold rolling. | Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc. | |
NO.3/NO.4 | Polished with No.150-240 abrasives. | Milky food processing equipment , medicalinstruments ,building decorations. | |
HL | Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks. | Building decorations ,such as elevators ,escalators ,door etc. | |
6K/8K | A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed. | Buliding entrances,bulkding column casting ,elevator's wall doors ,counters,sculptures etc. |
Stainless Steel Coil/Sheet/Plate Information | |||||||||||
Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) | Application | ||||||
Main Dimension | |||||||||||
20-850 | 1000 | 1219 | 1240 | 1250 | 1500 | Petro-chemical industry,Tanks Construction material | |||||
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 | √ | √ | √ | √ | |||||
410S/430 | 0.25-2.0 | √ | √ | √ | √ | ||||||
2BA | √ | √ | √ | √ |
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 | ≤0.030 | 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 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 | HB≤187, HRB≤90 HV≤200 |
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 |
Product Display:
304 stainless steel sheet application:
304 stainless steel sheet also use for elevator door and cabin wall panel design, column cladding, stainless steel coping and trim, interior and exterior decoration, medical instruments, and artistic projects.
304 stainless steel sheet packing and loading
1 Sheets covered with wooden plate for protection in transportation.
2. All sheets will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
5. Transportation speed is quick. And keep customer each step informed.