Chemical composition for 201 stainless steel
|
C(%) |
Si(%) |
Mn(%) |
P(%) |
S(%) |
Cr(%) |
Ni(%) |
N(%) |
Cu(%) |
|
≤0.15 |
≤0.75 |
5.50-7.50 |
≤0.06 |
≤0.03 |
16.0-18.0 |
≤1.0 |
≤0.25 |
0.80-1.50 |
Mechanical property for 201 stainless steel
|
tensile strength
(Mpa) |
Yield Strength
(Mpa) |
Elongation
(%) |
rate of reduction in area
(%) |
Density(g/cm3) |
|
520 |
275 |
50-60 |
----- |
7.93 |
Specifications for 201 stainless steel
|
Technical |
Thickness |
Width |
Finish |
Original |
|
Cold rolled |
0.3mm-3.0mm |
Standard in China:1000mm 1219mm 1500mm
Special :Can be ordered |
2B/BA/No.4/HL etc |
LISCO |
|
Hot rolled |
3.0mm-10.0mm |
Standard size in China:1219mm 1240mm 1500mm
Special :can be ordered |
No.1 |
LISCO |
Application for 201 stainless steel
1)201 stainless steel is widely used in All kinds of watchband, watchband bottom cover, high quality materials etc.
2)201 stainless steel is also Widely used in the production original material of Decorative tubes, industrial tubes, and some of the products.
3)201 can also be applied to high temperature materials. Because high temperature applications require relatively strong resistance to the material to prevent intergranular corrosion at low temperatures.
4)Because the surface of the 201 materials can be a variety of surface processing, so 201 material is also widely used in the decoration industry filed.
Standards for 201 stainless steel
GB/T 1220-2007: 12Cr17Mo6Ni5N (Standards from China)
ASTM: 201 (Standards from USA)
DIN: 1.4372 (Standards from Europe)
JIS: SUS201 (Standards from Japan)
KS: STS201 (Standards from Korea)
The weight calculation method for 201 stainless steel
Weight(KG/PC)=thickness(mm) x (Meter) x length(Meter) x 7.93
Small knowledge for 201 stainless steel
200 series stainless steel is in the period of World War II, as the 300 series stainless steel substitutes in the United States first developed successfully. At that time, as a result of the war, as a strategic material nickel is strictly controlled by the relevant countries, the United States nickel supply is seriously insufficient. In order to solve the serious shortage in the supply of nickel under the production and supply of stainless steel, the United States has developed a generation of nickel with manganese austenitic stainless steel of the new steel series.
- *
- *
