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Material
GB /T 41157.3-2022
Fasteners for nuclear power plants— Part3: Bolts, screws and studs made of corrosion-resistant stainless steel
Material Designation
Chemical Composition (%)
12Cr13
(
C13
)
Min
Max
12Cr13Ni
(
C13N
)
Min
Max
05Cr16Ni4Mo
(
C16M
)
Min
Max
12Cr12Ni3Mo2VN
(
C12MV
)
Min
Max
06Cr19Ni10
(
304
)
Min
Max
06Cr17Ni12Mo2
(
316
)
Min
Max
05Cr19Ni10
(
C19
)
Min
Max
05Cr17Ni12Mo2
(
C17
)
Min
Max
05Cr17Ni4Cu4Nb
(
630
)
Min
Max
05Cr15Ni4Cu4Mo2
(
C15CM
)
Min
Max
04Cr15Ni6CuMoNb
(
C15CMN
)
Min
Max
06Cr15Ni25Ti2MoAlVB
(
660
)
Min
Max
For Reference Only