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SA540M-B23 CL3
Standard ASME SA-540/SA540M-1993 Specification for alloy steel bolting materials for special applications


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ASME SA-540/SA540M-1993
Specification for alloy steel bolting materials for special applications
SA540 GradeB23 Class3
(E-4340-H)
(SA540M-B23 CL3)
 
Min
Max
For Reference Only