Duct chair (Tie on) are made of high strength steel 5mm diameter. Bar chair is designed with 2 legs and 2 feet for its stability. The top horizontal part 5-11cm is designed for supporting and fixing the duct or steel rebar. 2 legs are coated with plastic to prevent the corrosion throughout the life cycle of reinforced concrete structure.
All products are produced in factory ensuring the uniformed shape and dimension.Height varies from 25 to 460mm for various demand.
Product code
Nominal height (mm)
Steel diameter (mm)
Unit weight (kg/unit)
ST-25
25
5
0.040
ST-30
30
5
0.042
ST-40
40
5
0.044
ST-50
50
5
0.046
ST-60
60
5
0.049
ST-70
70
5
0.052
ST-80
80
5
0.055
ST-90
90
5
0.058
ST-100
100
5
0.060
ST-110
110
5
0.071
ST-120
120
5
0.080
ST-130
130
5
0.090
ST-140
140
6.25
0.100
ST-150
150
6.25
0.104
ST-160
160
6.25
0.110
ST-170
170
6.25
0.114
ST-180
180
6.25
0.118
ST-190
190
6.25
0.122
ST-200
200
6.25
0.126
ST-210
210
6.25
0.132
ST-220
220
6.25
0.138
ST-230
230
6.25
0.145
ST-240
240
6.25
0.150
ST-250
250
6.25
0.155
ST-260
260
6.25
0.158
ST-270
270
6.25
0.162
ST-280
280
6.25
0.166
ST-290
290
6.25
0.195
ST-300
300
6.25
0.224
Quantity per bag 50 or 100 pcs depend on size.
To find the shapes and prices of product in the catalog, please clickhere.
PLEASE CALL – 0903 307742 FOR CONSULTANT AND ORDER
VT TRUST Company Limited
Address: 616/61/27, Le Duc Tho street, Ward 15, District Go vap , HCMC Email: ngvtrung.sale@gmail.com
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