| Chemical Composition |
| Grade | SUS304 | SUS316L | SUS430 | SUS201 |
| Elong(%) | ≥40 | 30 | >22 | 50-60 |
| Hardness | ≤200HV | ≤200HV | <200HV | 100HRB, 230HV |
| Cr(%) | 18-20 | 16-18 | 16-18 | 16-18 |
| Ni(%) | 8-10 | 10-14 | ≤0.6 | 0.5-1.5 |
| C% | ≤0.08 | ≤0.07 | ≤0.12 | ≤0.15 |
Stainless Steel Surface
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or
other equivalent treatment and lastly by cold rolling to given
appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen
utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives
specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives
specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks
by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes
corresponding there to after hot rolling. | Chemical tank, pipe. |
Due to the many great features of stainless steel, it is widely
used in many industries. It includes constructions, home
appliances, automobiles, kitchen accessories, mechanical structure,
decoration engineering, chemical industry, etc. Let's have a brief
review.
1. Construction & Buildings
It is an essential building material widely used in commercial
buildings, bridges, airports, etc. The most common uses include
structural frames, roofing, wall panels, claddings, door panels,
backsplash, handrailings, ceilings, elevator hall, inner panels of
elevators, etc. Also, it is perfect for making handicrafts.
2. Automobile
Different grades of stainless steel can be used to manufacture car
bodies, grills, trims, wheel axles, bearings, vehicular exhaust,
fuel tanks, etc.
3. Industrial Uses
Stainless steel is ideal for transporting chemicals, liquids, etc.
It is typical for medical uses, gas and oil industries, such as
pipelines and tubes, blades, operation tables, pumps, processing or
storage tanks & vessels, etc.
4. Household Appliances
About 75% of household appliances are made of stainless steel,
including internal panels of cookers, heaters, ovens, burners,
conveyors, grills, television, washing machine, refrigerator,
kitchen hardware, etc.
5. Furniture & Daily Uses
Stainless steel coil and sheet are also versatile in our daily
life, such as trash cans, screens, benches, tables, beds,
bookshelves, advertising boards, display stands, etc.
Mittel is a manufacturer of steel products. It's located in Wuxi,
which is the biggest production base and distribution center of
steel products in China , it's also near to Shanghai. We have many
faithful clients in Europe, South America, Mid-East, Asia and etc.
We have a wide range of steel products, such as stainless steel,
carbon steel, alloy steel and etc. The annual export volume is
about 1000,000tons. "Punctuality, Integrity, Humanization service"
has always been the development principle that strictly adhered by
our company and all stuff all the time.
At present, we have five finishing rolling production lines and two
hot rolling production lines .Further more advanced automatic width
control system (AWC), automatic thickness control system (AGC),
bending roll system, work roll channeling roll system and other
effective measures are adopted to guarantee product quality.
Well-equipped production lines and advanced control systems work
together to make sure all the stainless steel products we made are
in line with the national standards.
Customized samples will take about 5-7days. Please contact us for
further support.
For mass production, the lead time is 10-25 days. In all cases, we
will try best to accommodate your needs.
