SBAC TS 24 Issue 6 (2007)
SBAC TS 24 Issue 6 (2007) Manufacturing Specification For Bolts, 1275 Mpa (185,000 Lbf/in[2]) - Tensile At Room Temperature, 1000 Mpa (145,000 Lbf/in[2]) Tensile At 650 Degree C Gives the requirements for forged bolts in DTD 5638, EN 2952 or EN 3219 material with rolled underhead radii.