AISI 303 stainless steel is available as a "Ugima" Improved Machinability grade, with machinability even higher than that of the standard 303.
AISI Grade 303 stainless steel represents the optimum in machinability among the austenitic stainless steels. It is primarily used when production involves extensive machining in automatic screw machines. Machinability Rating (compared to B1212) is approximately 78%.
AISI 303 grade stainless steel Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Se | |
| 303 | min.
max. |
-
0.15 |
-
2.00 |
-
1.00 |
-
0.20 |
0.15
- |
17.0
19.0 |
- | 8.0
10.0 |
- |
AISI 303 grade stainless steel Physical properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (mm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nW.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 303 | 8027 | 193 | 17.3 | 17.8 | 18.4 | 16.3 | 21.5 | 500 | 720 |
BEBON STEEL has set foot on the international market including Europe,Africa,North America,South America,Middle East,etc, which not only makes BEBON STEEL's reputation won,but also opens up a new area and designs a innovative blueprint for our continuous development of steel industry.
The production process of AISI 303 grade stainless steel we offered are: Hot rolled, cold rolled, annealing, pickling, cutting edge.
AISI 303 grade stainless steel production process Tempering: In order to reduce the brittleness of AISI 303 grade stainless steel, preserve quenched AISI 303 grade stainless steel heat for long time at a proper temperature between room temperature and 650 ℃, then cool. This process is called tempering.
As a professional steel supplier, BEBON STEEL registers Hundreds of thousands of tons of AISI 303 grade stainless steel ex-stock source on our spot trade flatform. If you are interested in AISI 303 grade stainless steel, welcome to contact BEBON STEEL, look forward to cooperate with you.
Source:
Tags: stainless steel, 303 steel, BEBON STEEL
