Alloy 330 is an austenitic, nickel-chromium-iron-silicon alloy that has outstanding resistance to oxidation and carburization up to 2200°F with high strength. The excellent resistance to oxidation and carburization is provided by the high nickel and chromium content of the alloy, further enhanced by its silicon content. Alloy 330’s ultra high nickel content of 34 to 37% also provides high resistance to chloride stress corrosion cracking and embrittlement from the precipitation of sigma phase in most furnace atmospheres. Alloy 330 also has a low coefficient of expansion, excellent ductility, and high strength.
1.Stainless Steel 330 Round Bars Corrosion Resistance:
2. Stainless Steel 330 Round Bars Hardening:Alloy 330 will not respond to heat treatment; will only harden upon cold work
3. Stainless Steel 330 Round Bars Machinability:Rigid mounts, sulfurized lubricants, positive feeds and slow speeds are recommended for machining grade 330 stainless steel.
4. Stainless Steel 330 Round Bars Welding:Grade 330 stainless steel can be welded using GAW techniques.
5. Stainless Steel 330 Round Bars Anealing:Grade 330 stainless steel can be annealed at 1121 to 1204°C (2050 to 2200°F).
6.Stainless Steel 330 Round Bars Hot Working:
7.Stainless Steel 330 Round Bars Cold Working:
The packaging of our products (eg. weathered corrugated steel, weathering corrugated steel,corten steel columnl,hot rolled stainless steel plate) ensures that they will not be damaged during transport. For export purposes, the usual export packaging is done in wooden crates or crates. All hr sheet metal, plates and coils are marked with a logo (company mark), grade, size and batch number. On request, we can customise the marking on the product,such as spcc cold rolled steel.
Alloy 330 is extensively used in high temperature environments where resistance to the combined effects of thermal cycling and carburization is necessary. Applications include: