“Incoloy”的意思、由来-开放百科全书

词条

Incoloy

释义

Compositions (percentages)
See also
References

Incoloy refers to a range of superalloys produced by the Special Metals Corporation group of companies. They are mostly nickel-based, and designed for excellent corrosion resistance as well as strength at high temperatures; there are specific alloys for resistance to particular chemical attacks (e.g. alloy 020 is designed to be resistant to sulphuric acid, DS to be used in heat-treating furnaces with reactive atmospheres and many heat cycles)

Incoloy MA956 is made by a mechanical alloying rather than a bulk-melting process; it was studied for space reactor components in the JIMO project. It is difficult to weld and needs to be heated to 200C for forming processes.^[1]

Compositions (percentages)

Alloy name	Balance metal	Chromium	Aluminum	Titanium	Carbon	Yttrium oxide	Copper	Manganese	Cobalt	Nickel	Phosphorus	Silicon	Sulphur	Molybdenum	Nb+Ti
020 ^[1]	Fe (~40%)	20	n/p	n/p	<0.07	n/p	3.5	<2.0	n/p	35	<0.045	<1.0	<0.035	2.5	about 1
DS ^[2]	Fe (~40%)	18	n/p	0.2	0.1	nil	0.5	0.8-1.5	18 (Co+Ni 38)	18 (Co+Ni 38)	n/p	2.3	0.03
MA956 ^[3]	Fe (~75%)	20	4.75	0.4	<0.1	0.5	<0.15	<0.3	<0.3	<0.5	<0.02	n/p	n/p

References

1. ^{{cite web | url=http://www.specialmetalswiggin.co.uk/pdfs/products/INCOLOY%20alloy%20020.pdf | title=Incoloy alloy 020}}
2. ^{{cite web | url=http://www.specialmetalswiggin.co.uk/pdfs/products/INCOLOY%20alloy%20DS.pdf | title=Incoloy alloy DS}}
3. ^¹{{cite web | url=http://www.specialmetals.com/documents/Incoloy%20alloy%20MA956.pdf | title=Incoloy alloy MA956}}

1 : Superalloys

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

Compositions (percentages)

See also

References