Standards:
-
GB: 12Cr18Mn9Ni5N/1Cr18Mn8Ni5N
-
ASTM: S20200/202
-
JIS: SUS202
-
EN: X12CrMnNiN18-9-5/1.4373
Properties:
Chemical properties:
|
202 Stainless Steel Coil Strip |
|
|
C |
≤0.15 |
|
Si |
≤1.00 |
|
Mn |
7.50~10.00 |
|
P |
≤0.050 |
|
S |
≤0.030 |
|
Ni |
4.00~6.00 |
|
Cr |
17.00~19.00 |
|
N |
0.05~0.25 |
Mechancal properties:
|
202 Stainless Steel Strip |
|
|
Heat Treatment |
1010-1120 fast cooling |
|
Yield Strength |
≥275 |
|
Tensile Strength |
≥520 |
|
Elastic Modulus |
≥400000 |
|
HBS |
≤207 |
|
HRB |
≤95 |
|
HV |
≤218 |
Physical properties:
|
202 Grade Steel Strip |
|
|
Density/（kg/dm³）20℃ |
7.93 |
|
Melting Range/℃ |
- |
|
Specific Heat[kJ/(kg•K)]0℃~100℃ |
0.50 |
|
Thermal Conductivity/[W/(m•K)] |
100℃: 16.3 |
|
500℃: 19.0 |
|
|
Coefficient of Thermal Expansion/(10-6/K) |
0℃~100℃: 14.8 |
|
0℃~500℃: 18.7 |
|
|
Electrical Resistivity/(Ω•mm2/m)20℃ |
0.69 |
|
Modulus of Elasticity(kN/mm2)20℃ |
197 |
Application:
202 stainless steel is a kind of 200 series low nickel high manganese stainless steel.
202 stainless steel coil strip has moderate corrosion resistance and good resistance to most aggressive media.
The mechanical properties of 202 stainless steel are better than ordinary carbon steel, but slightly lower than other stainless steel materials.
202 grade steel strip has excellent welding performance and can be welded by conventional welding methods.
202 stainless steel strips are widely used in architectural decoration, municipal engineering, highway guardrails, hotel facilities, shopping malls, glass handrails, public facilities and other places. Among them, 202 stainless steel strips are widely used in decorative pipes, industrial pipes and some shallow stretched products.
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. |
|
Stainless steel has a variety of surfaces, please contact us for confirmation. |
||
FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
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