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Material
12Cr18Ni9Si3
Standard
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
Standard
GB /T 3280-2015
Cold rolled stainless steel plate and strip
Standard
GB /T 4238-2015
Heat-resisting steel plate , sheet and strip
Standard
GB /T 4237-2015
Hot rolled stainless steel plate,sheet and strip
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
12Cr18Ni9Si3
(
S30240
)
(
1Cr18Ni9Si3
)
Min
Max
GB /T 4238-2015
Heat-resisting steel plate , sheet and strip
12Cr18Ni9Si3
(
S30240
)
(
1Cr18Ni9Si3
)
Min
Max
GB /T 3280-2015
Cold rolled stainless steel plate and strip
12Cr18Ni9Si3
(
S30240
)
(
1Cr18Ni9Si3
)
Min
Max
GB /T 4237-2015
Hot rolled stainless steel plate,sheet and strip
12Cr18Ni9Si3
(
S30240
)
(
1Cr18Ni9Si3
)
Min
Max
For Reference Only