GB /T 3077-1999
Alloy Structure Steels
|
42CrMo
(A30422)
|
|
Q/BQB 517-2018
Wire rods for cold heading
|
42CrMo
|
|
GB /T 3078-2019
Quality structural steel cold drawm bars
|
42CrMo
|
|
JB /T 6396-2006
Specification for the heavy alloy structural steel forings
|
42CrMo
|
|
GB /T 3077-2015
Alloy structure steels
|
42CrMo
(A30422)
|
|
GB /T 18248-2021
Seamless steel tubes for gas cylinder
|
42CrMo
|
|
GB /T 41157.1-2022
Fasteners for nuclear power plants— Part1: Bolts, screws and studs made of alloy steel
|
42CrMo
(42CM)
|
|
GB /T 41157.2-2022
Fasteners for nuclear power plants— Part2: Nuts made of carbon steel and alloy steel
|
42CrMo
(42CM)
|
|
JB /T 6908-2020
Steel forings for displacement compressors
|
42CrMo
(A30422)
|
|
GB /T 37601-2019
Hot rolled steel sheet and strip of alloy structure steel
|
42CrMo
|
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