I – Beam
BT metals can provide large size range of Standard I and Wide flange beams.
A992

ASTM A992 offers I Beams between 3 x 5.7 to 10 x 35. Common lengths Are 20’ and 40’.
Yield KSI | 50 - 65 Min |
Tensile KSI | 65 Min |
Elongation % in 2" | 18 Min |
C - Carbon | 0.23 |
Mn - Manganese | 0.5 - 1.5 |
P - Phosphorus | 0.035 |
S - Sulphur | 0.045 |
Si - Silicon | 0.4 |
Cu - Copper | 0.6 |
Ni - Nickel | 0.45 |
V - Vanadium | 0.15 |
Cb - Columbium | 0.05 |
Cr - Chromium | 0.35 |
Mo - Molybdenum | 0.15 |