Mmiri mmiri ozuzo na-eme ka igwe anaghị agba nchara
-
Mpempe akwụkwọ data ihe onwunwe 17-4PH
Ihe nchọpụta mba ụwa
AISI 630, ASTM A564-89 17-4PH, JIS SCS24 / SUS630, AFNOR Z7CNU15-05 / Z7CNU17-04
-
Mmiri mmiri ozuzo na-eme ka igwe anaghị agba nchara
Ihe mejupụtara kemịkalụ dị elu Grade C Si Mn SP Cr Ni Mo Cu Nb Al other no greater than 0Cr17Ni4Cu4Nb 0.07 1 1 0.035 0.03 15.5～17.5 3～5 - 3～5 0.15～1 -0.0 .035 0.03 16–18 6.5～7.5 - ≤0.5 - 0.75～1.5 - 0Cr15Ni7Mo2Al 0.09 1 1 0.035 0.03 14～16 6.5～7.75 2～3 - - 0.75 -5Cu 1 0.035 0.03 14 ~ 15.5 3.5 ...
