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Material
S48140
Standard
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
Standard
GB /T 1221-2007
Heat-resistant Steel Bars
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
40Cr10Si2Mo
(
S48140
)
(
4Cr10Si2Mo
)
Min
Max
GB /T 1221-2007
Heat-resistant Steel Bars
40Cr10Si2Mo
(
S48140
)
(
4Cr10Si2Mo
)
Min
Max
For Reference Only
