yd9608 發(fā)表于 2023-4-17 23:21
不銹鋼滲碳淬火工藝,升溫920°,滲碳深度0.8,油介質(zhì)淬火,處理硬度HRC60±5°
yd9608 發(fā)表于 2023-4-17 23:21! a5 O( a3 Y. U; ~. A2 H
不銹鋼滲碳淬火工藝,升溫920°,滲碳深度0.8,油介質(zhì)淬火,處理硬度HRC60±5°
大蘿卜 發(fā)表于 2023-4-18 16:23( Y3 D1 j$ u. p; h# S5 y
X12CrMoS17:1.4104,相當(dāng)于國內(nèi)的304% {- J1 n" ^8 {1 m' u: X1 }
carbon prepared 0.8 hardened 920°C oil bath 60±5 HRC:滲碳淬 ...
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