Major materials available by ATM Investment Casting
Classes
stainless steel
carbon steel,alloy steel
pure copper,copper alloys
Standard
ASTM
W-Nr
GB
AISI
UNS
Steel grade
CF8
1.4308
ZG0Cr18Ni9
1020
1.1151
20
C37700
ZCuSn5Pb5Zn5
CF8M
1.4408
ZG0Cr18Ni12Mo2Ti
1045
1.1191
45
C95300
ZHPbD59-1
CA15
1.4006
ZG1Cr13
1022
1.0469
20Mn
C95500
ZHPbD60-1
CF3M
5120
1.7027
20Cr
C10800
ZQALD9-4
CD-4MCu
4118
1.7264
20CrMo
C83600
CB7Cu-1
4140
1.7225
42CrMo
C84400
8904A
8620
1.6523
20CrNiMo
4340
1.6511
40CrNiMo
4320