English
Sign in
| Price | 10-30 USD |
| MOQ | 1 PCS |
| Delivery Time | 7-15 working days |
| Brand | MBT |
| Place of Origin | CHINA |
| Certification | ISO/AISI/ ASTM/GB/JIS/EN/DIN |
| Model Number | 304 |
| Packaging Details | Wooden Case |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 7000-8000 tons/month |
| Place of Origin | CHINA | Shape | Sheet |
| Size | Four Feet | Packaging Details | Wooden Case |
| PVC Film | Normal 7C PVC FILM | Standard | AISI、GB、JIS、DIN、EN |
| Grade | 304 | Model Number | 304 |
| Supply Ability | 7000-8000 tons/month | Certification | ISO/AISI/ ASTM/GB/JIS/EN/DIN |
| Brand Name | MBT | Payment Terms | L/C, D/A, D/P, T/T |
| Thickness | 0.65mm | Type | Stainless Steel Sheet |
| Price | 10-30 USD | Delivery Time | 7-15 working days |
| Minimum Order Quantity | 1 PCS | Surface Treatment | Hairline |
| Color Coating | Brown Gold | Technique | Hairline、PVD Color Coated |
430
NO.4
Finished
SS
Decorative
Plate
NO.4
Stainless
Steel
Sheet
Application
Stainless
steel
plate
applies
to
construction
field,
ships
building
industry,
petroleum,chemical
industries,
war
and
electricity
industries,
food
processing
and
medical
industry,
boiler
heat
Exchanger,
machinery
and
hardware
fields.Stainless
steel
plate
can
be
made
according
to
the
customers
requirements.
|
Surface |
Definition |
Application |
| 2B |
Finished by heat treatment , picking or equivalent 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.
|
Structural members .etc.kitchen utensil ,cutlery ,electric appliances ,medical instruments ,building decorations ,etc.
|
| NO.3/NO.4 |
Polished with No.150-240 abrasives.
|
Milky food processing equipment , medical instruments ,building decorations.
|
| HL |
Finished 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 grit lines are removed.
|
Building entrances,bulking column casting ,elevator's wall doors ,counters,sculptures etc. |
| Chemical composition and mechanical properties of stainless steel coils | |||||||||
| Grade | Chemical Composition (%) | Mechanical Performance | |||||||
| 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 |
What Is NO.4 Finish Sheet ?
No. 4 finish simply as, “General purpose polished finish, one or both sides”. It also states, “No. 4 - A linearly textured finish that may be produced by either mechanical polishing or rolling. Average surface roughness (Ra) may generally be up to 25 micro-inches (0.64 micrometers).
No. 4 Finish is the most popular for appliances, the food and beverage industry, elevators, escalators, hospitals, and any work area where there is food contact.
The Features Of NO.4 Finish
It is characterized by short, parallel polishing lines and is the easiest of the stainless finishes to maintain. Depending on the requirements of the application, the final finish can be anywhere between 120 and 320 grit. (Higher grit numbers produce finer polishing lines and more reflective finishes.) The surface roughness is typically Ra 25 micro-inches or less.
Decorative stainless steel sheet can achieve various visual effects through different surface treatment methods, such as mirror finish, matte finish, texture, sandblasting or brushing, etc.
