A992 this high-strength structural steel product grade is the de facto steel for construction projects requiring good corrosion resistance, ductility and weldability. It is the most common structural steel for wide-flange beams, but can cover any hot-rolled shape. It is considered a more affordable structural steel due to its improved strength-to-weight ratio.
CHEMICAL PROPERTIES
|
C
|
NB
|
CU
|
MN
|
NI
|
P
|
S
|
SI
|
V
|
|---|---|---|---|---|---|---|---|---|
|
0.23%
|
0.05% max
|
0.60% max
|
0.5-1.5%
|
0.45% max
|
0.035%
|
0.045%
|
0.40% max
|
0.11% max
|
MECHANICAL PROPERTIES
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MECHANICAL PROPERTIES
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|
|---|---|
|
|
Imperial
|
|
Tensile Strength, Min
|
65 ksi
|
|
Tensile Strength, Yield
|
50 - 65 ksi
|
|
Elongation (in 8")
|
18.0%
|
A992 long products are used in the solar industry. They are considered interchangeable with A709 and A529 beams. A992 beams make up the unique canopy design and framing that’s typical of solar paneling, seen both as vertical support posts and to secure the paneling in place.
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