Fort Steel Sdn Bhd
Plo 230(B),
Jalan Kencana Mas 2,
Kaw. Perindustrian
Tebrau 3,
81100 Johor Bahru,
Johor, Malaysia.
+607-3576333
+607-3579333

JC55

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JC55 JC Type C-Section Truss Component : C-Section & Batten


  • The primary building blocks of our truss system is  ¢Ù C-Section ¢Ú Batten .
  • The type of building, roof pitch, roof length, wind load and rain density are some of the deciding factors determining the design of our roof truss system.

D = depth , t = thickness (TCT) , b1 = top flange , b2 = base flange , s = lips

Section Type F D
(mm)
t
(mm)
b1
(mm)
b2
(mm)
s
(mm)
Area
(Ag in mm²)
Weight
(Kg/m)
Ix
(mm⁴)
Iy
(mm⁴)
rx
(cm)
ry
(cm)
Zx
(mmᶟ)
Zy
(mmᶟ)
1 JC55 x 35 x 0.75mm 55 0.75 37.4 35.2 8.0 104.9 0.77 51639 16830 2.269 1.295 1878 749
2 JC55 x 35 x 0.80mm 55 0.80 37.4 35.2 8.0 116.2 0.82 54867 17853 2.266 1.293 1995 794
3 JC5510 x 35 x 1.00mm 55 1.00 37.4 35.2 8 136.71 1.08 70572 25075 2.272 1.354 2566 1061


Product Tolerances

Fort Steel light weight trusses are produced within the following tolerances :
Length Web (Dim.H) Flange (Dim.B) Thickness
± 5mm ±1mm ± 2mm ± 0.05mm
Longitudinal Tensile Tensile Strength Yield Strength Protective Coating
G550 Min 550 Mpa Min 550 Mpa T-Maz™
Standard Coating Mass Surface Finish Surface Colour  
Y12 Non-spangled Oak  

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