Download Datasheet - TSSC

Roll Formed - Z Purlins
Applications
Secondary support & Girts
Specification
• Hot Dip galvanized steel thickness 1.5 to
3.0 mm roll formed purlin conform ing to
ASTM 653 grade “D” (ss 340) zinc coated
to G 90 (275 gm/m 2 )
Section
Ref
Depth
D mm
Top
flange
f1 mm
Bottom
flange
f2 mm
Nominal Dimensions Section Properties
Thickness
t mm
A
mm
B
mm
Sleeve
L
mm
Wt/m
Kg
Area
cm 2
YBar
mm
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Ixx
cm 4
Product Datasheet
14215 142 45 50 1.5 56 240 614 2.93 3.740 69.59 111.54 16.03 15.40 54.61 9.38 8.09 3.21 21.62
14220 142 45 50 2.0 56 240 614 3.89 4.953 69.58 146.28 21.04 20.22 54.36 12.22 10.52 4.19 21.43
14225 142 45 50 2.5 56 240 614 4.83 6.150 69.58 180.15 25.89 24.87 54.12 14.91 12.83 5.14 21.24
17215 172 55 60 1.5 86 290 714 3.52 4.490 84.57 197.89 23.39 22.63 66.39 15.32 13.49 4.47 25.33
17220 172 55 60 2.0 86 290 714 4.67 4.953 84.57 260.44 30.79 29.79 66.14 20.01 17.61 5.86 25.14
17225 172 55 60 2.5 86 290 714 5.81 7.400 84.56 321.33 37.99 36.75 65.89 24.51 21.55 7.20 24.95
20215 202 65 60 1.5 116 350 834 4.14 4.940 99.47 289.61 29.11 28.24 76.57 15.39 13.43 4.46 24.15
20220 202 65 60 2.0 116 350 834 5.50 6.553 99.47 381.65 38.36 37.22 76.31 20.11 17.52 5.85 23.96
20225 202 65 60 2.5 116 350 834 6.87 8.150 99.47 471.46 47.39 45.98 76.05 24.63 21.44 7.19 23.77
23215 232 75 70 1.5 146 410 954 4.73 5.990 113.98 483.16 42.39 40.93 89.81 34.32 29.88 7.55 32.74
23220 232 75 70 2.0 146 410 954 6.31 7.953 113.97 638.00 55.97 54.05 89.56 45.05 39.19 9.93 32.54
23225 232 75 70 2.5 146 410 954 7.77 9.900 113.97 789.78 69.29 66.91 89.31 55.44 48.20 12.26 32.35
25015 250 65 60 1.5 164 460 1054 4.71 6.110 126.56 527.51 42.73 41.67 94.19 23.39 20.71 5.91 27.24
25020 250 65 60 2.0 164 460 1054 6.28 8.120 126.57 696.53 56.43 55.03 93.93 30.65 27.11 7.77 27.05
25025 250 65 60 2.5 164 460 1054 7.86 10.120 126.57 862.19 69.85 68.11 93.66 37.64 33.27 9.57 26.86
26215 262 65 60 1.5 176 460 1054 4.82 6.140 129.40 592.68 45.80 44.70 98.25 23.45 20.71 5.91 26.82
26220 262 65 60 2.0 176 460 1054 6.40 8.153 129.40 782.84 60.48 59.04 97.98 30.72 27.11 7.77 26.63
26225 262 65 60 2.5 176 460 1054 7.97 10.150 129.40 969.33 74.90 73.10 97.72 37.73 33.27 9.58 26.45
30215 302 90 83 1.5 216 570 1274 5.89 7.505 149.19 1007.67 67.53 65.94 115.87 55.57 50.54 10.52 37.51
30220 302 90 83 2.0 216 570 1274 7.83 9.973 149.19 1333.25 89.36 87.25 115.62 73.13 65.80 13.88 37.32
30225 302 90 83 2.5 216 570 1274 9.76 12.425 149.19 1653.74 110.84 108.22 115.36 90.20 81.13 17.16 37.13
30230 302 90 83 3.0 216 570 1274 11.79 14.897 149.19 1979.32 130.92 128.32 115.12 107.24 97.26 21.32 36.94
Sxx Top
cm 3
SxxBot
cm 3
Rxx
mm
lycTop
cm 4
lycBot
cm 4
Syy
cm 3
Ryy
mm

302
16
195
90
83
Z 302
16
262
16
172
176
16
65
86
65
60
Z 262
60
16
Z 172
16
232
16
142
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146
16
75
56
55
Product Datasheet
70
Z 232
50
16
Z 142
16
202
16
116
65
60
Z 202
TSSC Purlins are made from hot DIP galvanized steel
to ASTM A653-Gr ‘D’ with a minimum guaranteed
yield stress of 345 N/mm2 - Zn coating G90 is 275 Gm/
m2 (min).Purlins are used in building which are two
or more bays long and are made continuous using
“Purlin sleeves”, sleeves should be of the same section
as the purlin , But used in reverse for joining. All holes
are normally 18mm diameter for M16 Bolts
16