Corrosion resistance:The corrosion resistance of stainless steel plate mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, manganese, etc.) and internal structure. Chromium plays a major role. Chromium has high chemical stability, can form a passive film on the steel surface, isolate the metal from the outside, protect the steel plate from oxidation and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases.
High temperature oxidation resistance:Stainless steel plates have high-temperature oxidation resistance, but the oxidation rate will be affected by inherent factors such as exposure environment and product form.
Physical property:High strength stainless steel plate with excellent toughness has processing properties such as bending, welding and stamping.
Stainless steel plates are classified according to surface smoothness
| Surface |
Features |
Summary of manufacturing methods |
Purpose |
| NO.1 |
Silver white matte |
Hot rolled to specified thickness |
Use without surface gloss |
| NO.2D |
silvery white |
Heat treatment and pickling after cold rolling |
General material, deep drawing material |
| NO.2B |
Gloss stronger than No.2D |
After No.2D treatment, the final light cold rolling is carried out through the polishing roller |
General material |
| BA |
Bright as a mirror |
Bright annealed surface processing, high surface reflectance. |
Building materials, kitchen utensils |
| NO.3 |
Rough grinding |
Grind with 100 ~ 200# (unit) abrasive belt |
Building materials, kitchen utensils |
| NO.4 |
Intermediate grinding |
A polished surface obtained by grinding with 150~180# abrasive tape |
Building materials, kitchen utensils |
| NO.240 |
Fine grinding |
Grinding with 240# abrasive belt |
kitchen utensils |
| NO.320 |
Very fine grinding |
Grinding with 320# abrasive belt |
kitchen utensils |
| NO.400 |
Gloss close to ba |
Grind with 400# polishing wheel |
General materials, building materials, kitchen utensils |
| HL |
Hair lines |
There are a lot of grinding particles in hair line grinding (150 ~ 240#) with appropriate particle materials. |
Building materials |
| NO.7 |
Close to mirror |
Grinding with 600# rotary polishing wheel |
For art and decoration |
| NO.8 |
Mirror |
The mirror is ground with a polishing wheel |
Reflector, decorative |
FAQ
1. who are we?
We are based in Shaanxi, China, start from 2017,sell to Domestic Market(76.00%),Southeast Asia(6.00%),South Asia(3.00%),Eastern Asia(3.00%),Oceania(3.00%),North America(1.00%),Africa(1.00%),Southern Europe(1.00%),Northern Europe(1.00%),Central America(1.00%),Western Europe(1.00%),South America(1.00%),Mid East(1.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. why should you buy from us not from other suppliers?
we have been committed to research and development, manufacture and sales of stainless steel products, such as stainless steel pipe, stainless steel rod, stainless steel plate, stainless steel round profiles, corrosion resistant nickel-molybdenum alloy
4. what services can we provide?
Accepted Delivery Terms: CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,CNY;
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Language Spoken:English,Chinese
5: Howcan we contact you as soon as possible?
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