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ASME SA-351/SA-351M-2021
Specification for castings, austenitic, austenitic-ferritic (duplex), for pressure-containing parts
Material Designation Chemical Composition (%)
SA-351 CH20
Min
Max
SA-351 CK20
Min
Max
SA-351 HK30
Min
Max
SA-351 HK40
Min
Max
SA-351 CH8
Min
Max
SA-351 CH10
Min
Max
SA-351 CN3MN
Min
Max
SA-351 CK3MCuN
Min
Max
SA-351 CE20N
Min
Max
SA-351 HT30
Min
Max
SA-351 CT15C
Min
Max
SA-351 CF3
Min
Max
SA-351 CF3A
Min
Max
SA-351 CF8
Min
Max
SA-351 CF8A
Min
Max
SA-351 CF3M
Min
Max
SA-351 CF3MA
Min
Max
SA-351 CF8M
Min
Max
SA-351 CF3MN
Min
Max
SA-351 CG3M (J92999)
Min
Max
SA-351 CF10
Min
Max
SA-351 CF10M (J92901)
Min
Max
SA-351 CG8M
Min
Max
SA-351 CD4MCu
Min
Max
SA-351 CF10SMnN
Min
Max
SA-351 CF8C
Min
Max
SA-351 CF10MC
Min
Max
SA-351 CD3MWCuN
Min
Max
SA-351 CN7M
Min
Max
SA-351 CG6MMN
Min
Max
SA-351 CE8MN
Min
Max
For Reference Only