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Material
S30220
Standard
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
17Cr18Ni9
(
S30220
)
(
2Cr18Ni9
)
Min
Max
For Reference Only
