tbeek
Mechanical
- May 18, 2020
- 4
I am designing an ASME VIII Div 1 pressure vessel with a skirt base ring. My customer has specified ASTM F1554 grade 36 anchors.
ASME II D Table 3 doesn't have ASTM F1554 (or ASTM A307 grade C, which F1554 replaced).
ASTM F1554 grade 36 has a yield strength of 36,000 psi and tensile strength of 58,000 - 80,000 psi.
What value of allowable bolt stress should I use? (14,500 psi, 4:1)?
ASME II D Table 3 doesn't have ASTM F1554 (or ASTM A307 grade C, which F1554 replaced).
ASTM F1554 grade 36 has a yield strength of 36,000 psi and tensile strength of 58,000 - 80,000 psi.
What value of allowable bolt stress should I use? (14,500 psi, 4:1)?