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Material
S22160
Standard
GB /T 31303-2014
Austenitic-Ferritic duplex stainless steel bars
Standard
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
Standard
GB /T 21833-2008
Austenitic-Ferritic (duplex) grade stainless steel seamless tubes and pipes
Standard
GB /T 3280-2015
Cold rolled stainless steel plate 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
12Cr21Ni5Ti
(
S22160
)
(
1Cr21Ni5Ti
)
Min
Max
GB /T 3280-2015
Cold rolled stainless steel plate and strip
12Cr21Ni5Ti
(
S22160
)
Min
Max
GB /T 4237-2015
Hot rolled stainless steel plate,sheet and strip
12Cr21Ni5Ti
(
S22160
)
Min
Max
GB /T 31303-2014
Austenitic-Ferritic duplex stainless steel bars
12Cr21Ni5Ti
(
S22160
)
(
1Cr21Ni5Ti
)
Min
Max
GB /T 21833-2008
Austenitic-Ferritic (duplex) grade stainless steel seamless tubes and pipes
12Cr21Ni5Ti
(
S22160
)
(
1Cr21Ni5Ti
)
(
ЗИ811
)
Min
Max
For Reference Only