GB /T 3077-1999
Alloy Structure Steels
|
15CrMo
(A30152)
|
|
GB 6479-2013
Seamless steel tubes for high-pressure chemical fertilizer equipments
|
15CrMo
(A30152)
|
|
Q/BQB 517-2018
Wire rods for cold heading
|
15CrMo
|
|
GB /T 3078-2019
Quality structural steel cold drawm bars
|
15CrMo
|
|
NB /T 47008-2017
Carbon and alloy steel forgings for pressure equipment
|
15CrMo
|
|
GB /T 3077-2015
Alloy structure steels
|
15CrMo
(A30152)
|
|
GB /T 37601-2019
Hot rolled steel sheet and strip of alloy structure steel
|
15CrMo
|
|
