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Material
ML15Mn
Standard
GB T 6478-2001
Steels for cold heading and cold extruding
Standard
GB /T 6478-2015
Steels For Cold Heading And Cold Extruding
Standard
GB /T 5953.1-2009
Standard
Q/OHAB 113-2020
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB T 6478-2001
Steels for cold heading and cold extruding
ML15Mn
(
L20158
)
Min
Max
GB /T 6478-2015
Steels For Cold Heading And Cold Extruding
ML15Mn
(
L20151
)
Min
Max
GB /T 5953.1-2009
ML15Mn
Min
Max
Q/OHAB 113-2020
ML15Mn
Min
Max
For Reference Only
