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#11 Grade 90 All-Thread Rebar

Williams new #11 Grade 90 All-Thread Rebar allows for higher levels of design stress or designs with less anchors for critical applications such as wind energy foundations and tieback anchors, than other types of conventional rebar. It is manufactured from a carbon steel with excellent elongation and reduction of area properties. At the same time it is more economical than high strength prestressing bars or special production alloy steel bars. The rugged right hand, cold rolled, thread/deformation pattern assures a concentric stress in the thread form of the components while providing the highest possible grout bond area for the rebar.

R91 Grade 90 All-Thread Rebar
Bar
Designation
& Nominal Dia.
Minimum
Net Area
Thru Threads
Minimum
Ultimate
Strength
Minimum
Yield
Strength
Nominal
Weight
Approx.
Thread
Major Dia.
Part
Number
#11 - 1-3/8"
(35 mm)
1.56 in2
(1006 mm2)

187 kips
(832 kN)

140 kips
(624 kN)

5.52 lbs./ft.
(8.2 Kg/M)

1-9/16"
(39.7 mm)
R91-11
More detailed information on Williams #11 Grade 90 All-Thread Rebar



3" (75 mm) 150 KSI All-Thread-Bar

Williams 75 mm (3” nominal) 150 KSI Tensile Strength All-Thread-Bar is a larger diameter, higher capacity bar designed to meet today’s demands for increased tensile, compression, and shear loads. Exceeding the accepted requirements of current physical specifications for prestressing bars, the tensile, yield, and elongation provide assurance in a larger cross sectional area of a continuously threaded bar. This fastener system features full tensile strength round or hex shaped nuts and coupling components. All-Thread-Bar lengths are available up to 40’-0”. The bar meets ASTM A434 grade BD.

R71 150 KSI All-Thread-Bar - ASTM A722
Bar
Diameter
Minimum
Net Area
Thru Threads
Minimum
Ultimate
Strength
Pre-Stressing Force
Nominal
Weight
Approx.
Thread
Major Dia.
Part
Number
0.80f pu A 0.70f pu A
3"
(75 mm)
6.46 in2
(4169 mm2)

969 kips
(4311 kN)

775 kips
(3448 kN)

678 kips
(3018 kN)

22.3 lbs./ft.
(32.7 Kg/M)

3-3/64"
(78.2 mm)
R71-24
More detailed information on Williams 3" (75 mm) 150 KSI All-Thread-Bar
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