Compositions of Nickel and Nickel alloy for vacuum tubes

SJ 1538-1987 Chemical composition of nickel and nickel alloys for vacuum devices SJ1538-1987 standard download decompression password: www.bzxz.net

Standard of the Ministry of Electronics Industry of the People's Republic of China SJ153887
SJ1538-79
Nickel and nickel alloys for vacuum devices and their chemical analysis methods
Published on February 10, 1987
Implemented on December 1, 1987Www.bzxZ.net
Approved by the Ministry of Electronics Industry of the People's Republic of China Standard of the Ministry of Electronics Industry of the People's Republic of China Chemical composition of nickel and nickel alloys for vacuum devices This standard applies to nickel and nickel alloy materials for the manufacture of vacuum devices. Name, grade and use of alloys
Sugar disease magnetic
Continue, transport
Apply food
Number Mg 0. eb
IMg o, e8
#st 0. 1*
##34-0086
Military 0 standard E4—0. Period T
This value is mostly 4-0. 3 2
NugS10.08
SJ 1538-87
S5 1688-79
Xie The chemical composition of materials and magnesium alloys for manufacturing vacuum devices shall comply with the provisions in Table 2. 2
3After negotiation between the supply and demand parties, magnesium and magnesium alloy products with grades other than those in Table 2 may be supplied. The Ministry of Electronics Industry of the People's Republic of China issued on February 10, 1987 and implemented on December 10, 1987
TiRn1F
as1 0. t:
TEin,&s
Th kg4-0. ?
Marriage Research
547105
s,nylo.08
F0-4a 8
S11528-87
2 Gensheng Carrying Sound Anbi Xueshi
-0, 08
0, 18 ju. 15 2 05
0. 6jp.0t
e6, B
o,o5nkoong
, bh cmi
jo tos
o jas ja o2
40C0 baby 0%
fz02m2
R. C0%E 00
Laauaa
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.