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I’d like to ask about the material

2021-02-03View Original

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A1-50 is identified as stainless steel when checked online; what is its corresponding grade? Is it 304?
Reply #22021-02-20
This is a commercial-grade fastener material; you can refer to GB/T3098.6, which specifies the chemical composition and performance grades.
Reply #32021-02-20
A1-50 cannot be simply equated to 304; A denotes austenitic stainless steel, 1 refers to the first group of materials, and 50 indicates a tensile strength of not less than 500 MPa. For specific material classifications, refer to GB/T3098.6

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