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| Penn Stainless Products | Quakertown, PA | |
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.jpg) | GENERAL PROPERTIES 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.   | ||||||||
.jpg) | APPLICATIONS Alloy 330 is extensively used in high temperature environments where resistance to the combined effects of thermal cycling and carburization is necessary. Applications include: * Chemical and Petrochemical Processing — cracked ammonia components, petrochemical furnace parts, heat exchangers, flares, etc * Thermal Processing — heat-treat furnace containers & compartments, high temperature fans, salt pots, etc * Ore Processing — perlite system and equipment * Power Generation — boiler fixtures, gas turbine components, etc | ||||||||
.jpg) | 330 PLATE AND PROCESSED FLAT BAR Penn Stainless inventory now includes 330 Plate and Processed Flat Bar (Alloy 330 UNS N08330), ideally suited for demanding, high-temperature, high-pressure applications such as chemical and petrochemical processing, thermal processing, ore processing, and power generation. | ||||||||
.jpg) | 310 PLATE AND PROCESSED FLAT BAR Penn Stainless inventory now includes 310 and 310S Plate and Processed Flat Bar (Alloy 310 UNS S31000 / Alloy 310S UNS S31008), ideally suited for high-temperature applications such as heat treatment and chemical processing equipment. | ||||||||
| GENERAL PROPERTIES AAlloy 310 is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments. | ||||||||
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