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Material
S21014
Standard
GB /T 31303-2014
Austenitic-Ferritic duplex stainless steel bars
Standard
GB /T 39033-2020
Austenitic - ferritic duplex stainless steel wires rods
Standard
GB /T 32569-2016
Welded stainless steel tubes for seawater desalination plants
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 31303-2014
Austenitic-Ferritic duplex stainless steel bars
03Cr21Ni1MoCuN
(
S21014
)
(
LDX2101
)
(
S32101
)
Min
Max
GB /T 39033-2020
Austenitic - ferritic duplex stainless steel wires rods
03Cr21Mn5Ni1MoCuN
(
S21014
)
Min
Max
GB /T 32569-2016
Welded stainless steel tubes for seawater desalination plants
03Cr22Ni2MoCuN
(
S21014
)
Min
Max
For Reference Only
