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Material
3J9
Standard
GB /T 15018-1994
Designation of precision alloys
Standard
YB /T 5135-2014
Cold drawn wire of high elastic alloy 3J9 for spring
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 15018-1994
Designation of precision alloys
3J09
(
3J9
)
Min
Max
YB /T 5135-2014
Cold drawn wire of high elastic alloy 3J9 for spring
3J9
(
2Cr19Ni9Mo
)
Min
Max
For Reference Only
