A352 LCB

Carbon Steels

Chemical Composition

Carbon:
0.30% Max
Manganese:
1.00% Max
Silicon:
0.60% Max
Phosphorus:
0.04% Max
Sulfur:
0.045% Max
Chromium:
0.50% Max
Nickel:
0.50% Max
Molybdenum:
0.20% Max
Nitrogen:
Nitrogen + Carbon:
Vanadium:
0.03% Max
Tungsten:
Aluminum:
Titanium:
Copper:
0.30% Max
Columbium (Niobium):
Barium:
Boron:
Zirconium:
Cerium + Lanthanum:
Iron:
Residual Elements:

Physical Properties

Tensile Strength:
65 - 90 ksi
Yield Strength:
35 ksi Min
Elongation at 2 in.:
24% Min
Reduction of Area:
35% Min