S31254 is a kind of austenitic stainless steel. Because of its high molybdenum content,so it has a very high resistance to pitting corrosion and crevice corrosion resistance. This brand of stainless steel is used in environments such as seawater containing halide and the research and development.S31254 also have good uniform corrosion resistance. Especially in acid containing halide, the steel is better than ordinary stainless steel.
S31254 alloy chemical composition:
C% |
S% |
Cr% |
Mo% |
Cu% |
Ni% |
Mn% |
P% |
0.06~0.12 |
≤0.01 |
20.0~23.0 |
2.00~2.50 |
0.5~1.0 |
35.0~40.0 |
≤0.70 |
≤0.025 |
Grade |
Min Yield strength in different thickness(σb) |
Min tensile strength in different thickness(σb) |
Min Elongation |
S31254 |
650 |
310 |
40% |
S31254 C contains < 0.03%, the so called pure austenitic stainless steel (< 0.01%, also called super austenitic stainless steel). Super stainless steel is a kind of special stainless steel,first in terms of chemical composition, unlike ordinary stainless steel, is refers to the high nickel, high chromium and high molybdenum a high alloy stainless steel.
S31254 contains 6% Mo, so it has good resistance to local corrosion performance, in sea water, air, there is gap, low speed under the condition of scour, good pitting resistance (PI 40 or higher) and good resistance to stress corrosion performance.
Chinese Special steel Limited keeps more than 10,000 tons hot rolled and cold rolled S31254 steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find hot rolled and cold rolled S31254 steel supplier, hot rolled and cold rolled S31254 steel manufacturer, hot rolled and cold rolled S31254 steel exporter,please contact Chinese Special steel Limited’s sales team. We will give you the hot rolled and cold rolled S31254competitive price, hot rolled and cold rolled S31254 good quality and best service from us.
Related link: 254SMO,W.Nr.1.4547,Nickel alloys and super alloys
- Nickle alloys & Super alloys
- Stainless steel & Heat resistant steel
- Carbon steel
- Low alloy high strength steel
- High strength steel
- Boiler steel plate
- Shipbuilding steel plate
- Bridge structural steel
- Weathering steel
- Wear resistant steel
- Pipeline steel
- High carbon steel
- Alloy steel
- CQ/DQ/DDQ/CSS/HSS Grade steel
- Hot rolled steel coil
- Cold rolled steel coil
- Pickled & oiled steel coil
- Electrical steel
- Galvanized and prepainted steel
- Shipbuilding angle steel bar
- Shipbuilding bulb flat bar
- Shipbuilding L shape bars