(0)C22C:1/2:

IPC6

SECTION C - CHEMISTRY; METALLURGY

ALLOYS

C22C

2/3

C22C011/00 - C22C027/06

Alloys based on lead

•

with an alkali or an alkaline earth metal as the next major constituent [2]

•

with copper as the next major constituent [2]

•

with tin as the next major constituent [2]

•

with antimony or bismuth as the next major constituent [2]

•

with tin [2]

Alloys based on antimony or bismuth [2]

Alloys based on tin

•

with antimony or bismuth as the next major constituent [2]

Alloys based on titanium [2]

Alloys based on zirconium [2]

Alloys based on zinc [2]

•

with copper as the next major constituent [2]

•

with aluminium as the next major constituent [2]

Alloys based on nickel or cobalt

Alloys based on cadmium [2]

Alloys based on aluminium

•

with silicon as the next major constituent [2]

•

Modified aluminium-silicon alloys

•

with magnesium as the next major constituent [2]

•

with silicon [2]

•

with zinc as the next major constituent [2]

•

with copper as the next major constituent [2]

Note

In groups C 22 C 21/14 to C 22 C 21/18, in the absence of an indication to the contrary, an alloy is classified in the last appropriate place. [4]

Alloys based on manganese [2]

Alloys based on magnesium

•

with aluminium as the next major constituent [2]

•

with zinc or cadmium as the next major constituent [2]

•

with a rare earth metal as the next major constituent [2]

Alloys based on an alkali or an alkaline earth metal [2]

Alloys based on beryllium

Alloys containing diamond [4]

Alloys based on rhenium or a refractory metal not mentioned in groups C 22 C 14/00 or C 22 C 16/00 [2]

•

Alloys based on vanadium, niobium or tantalum [2]

•

Alloys based on tungsten or molybdenum [2]

•

Alloys based on chromium [2]