Our products conform to GB, AISI, ASTM, DIN, EN, JIS standard for stainlesss steel coil, sheet and plate.
Nitronic 32, UNS S24100, XM-28
Note that the designation “Nitronic®” is registered trademarks of AK Steel Corporation.
Nitronic 32 is a low nickel austenitic stainless steel, its often selected as an alternative to 304 stainless steel when higher strength and comparable corrosion resistance is necessary, both are ideal material for simple cold-headed parts. The high work hardening rate of Nitronic 32 stainless steel allows for increased strength while maintaining ductility. Also, The material can be readily hot worked or cold worked, with annealing recommended after severe cold forming.
|
Material |
Cr |
P |
S |
Ni |
Si |
C |
Mn |
N |
|
Nitronic 32 |
16.5-19.0 |
0.045max |
0.03max |
0.50-2.50 |
1.00max |
0.15max |
11.0-14.00 |
0.20-0.45 |
|
Material |
Tensile strength |
Yield strength 0,2 |
Elongation |
Hardness HB30 |
|
Nitronic 32 |
690N/mm² |
379N/mm² |
30% |
92HB |
Petrochemical Industry: Used in applications such as heat exchangers, pumps, and valves, where resistance to corrosion and high-temperature performance are required
Aerospace Applications: In certain aerospace components that require a combination of high-temperature strength and corrosion resistance
Power Generation: Used for components such as turbine blades, seals, and combustion chambers, where high-temperature strength and corrosion resistance are crucial
Chemical Processing: Used for equipment such as reactors, valves, and fittings, where resistance to corrosion and high-temperature stability are essential
Industrial Furnaces and Kilns: Can withstand prolonged exposure to high temperatures without significant degradation
Automotive Exhaust Systems: Can withstand the harsh conditions of exhaust gases and effectively resist corrosion and degradation at elevated temperatures
When higher strength and comparable corrosion resistance is necessary, Nitronic 32 is often selected as an alternative to 304 stainless steel. In weak acid solutions and pitting media approaches, the corrosion resistance of the material approaches type 304. In more aggressive media, the material is somewhat less corrosion resistant than type 304. Due to its higher carbon content the material is not as resistant to intergranular attack as type 304 and will not pass ASTM A262 tests when sensitized at 1250°F
Although, Nitronic 32 has machinability characteristics are similar to that of other austenitic stainless steels, but the high work hardening rate of Nitronic 32, making its need heavy machines with carbide coated tooling when machining. Also, the material will have to be held more rigidly and slower speeds used. Its important to note that slow speeds, positive feeds and abundant resulphurized lubricant are essential to success in machining this material.
The weldability fo Nitronic 32 stainless steel is similar to 304 stainless steel, it can be welded using conventional methods such as gas tungsten arc (GTAW), gas metal arc (GMAW), and shielded metal arc (SMAW), and no pre-heating is required. When filler metal is required, a filler with similar chemistry to the base material should be used to avoid a reduction in strength or resistance to intergranular attack.
Ø Bar & Rod
Ø Plate & Sheet
Ø Coil & Strip
Ø Pipe & Tube
Ø Fitting: Flange, Tee, Elbow, Reducer etc.
Ø Forging: Ring, Shaft, Circle, Block etc.
Ronsco is a supplier with more than 27 years of experience in the stainless steel and nickel alloy field, we always adheres to the business phiosophy of "customer-centered", tries its best to meet the requirements of customers and pursues win-win cooperation with customers. Are you looking for metal products one-stop supplier! Contact Us Now! Email: service@ronsteel.com
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