TU 14-178-351-98 GOST 51285-99 Wire Net of Two-for-One Twisting
Application:
for manufacturing of net constructions and fencing.
Nets are subdivided according to surface type into:
without coating;
made of galvanized wire of Group 1, coating – 01;
made of galvanized wire of Group 2, coating – 02;
made of galvanized wire of Group 3, coating – 03;
made of galvanized wire with polymeric coating - 01П, 02П, 03П.
Design Letters of Net, example:
Net with 80х100 mm meshes made of wire without coating diameter 2,2 mm, width 3000 mm according to TU 17-178-351-98.
Net 8х10 - 2,2 - 3000 TU 14-178-351-98.
Net with 80х100 mm meshes made of galvanized wire Coating Group 1, diameter 2,2 mm, width 3000 mm according to TU 17-178-351-98.
Net 8х10 - 2,2 - 01 - 3000 TU 14-178-351-98.
Net with 80х100 mm meshes made of galvanized wire Coating Group 1, diameter 2,2 mm, polymeric coating, width 3000 mm according to TU 17-178-351-98.
Net 8х10 - 2,2/3,2 - 01П - 3000 TU 14-178-351-98
Net Description:
| Net Type | Wire Diameter, mm | Mesh Width S1, mm |
S2, mm |
Width of screen cloth, B, mm | Weight of 1 m2, kg/ m2 | |
| Net diameter, d | selvage diameter, d1 | |||||
| 8 х 10 - 2,0 | 2,00 | 2,40 | 80,0 | 100 | 230-4000 | 0,839 |
| 8 х 10 - 2,0 | 2,50 | |||||
| 8 х 10 - 2,2 | 2,20 | 2,70 | 1,028 | |||
| 8 х 10 - 2,2 | 2,80 | |||||
| 8 х 10 - 2,4 | 2,40 | 3,00 | 1,232 | |||
| 8 х 10 - 2,5 | 2,50 | 1,342 | ||||
| 8 х 10 - 2,7 | 2,70 | 3,40 | 1,500 | |||
| 8 х 10 - 2,8 | 2,80 | 3,90 | 1,697 | |||
| 8 х 10 - 3,0 | 3,00 | 1,958 | ||||
| 8 х 10 – 2,7/3,7 | 2,70 | 3,40 | 1,666 | |||
Mechanical properties of wire, zinc coating density and thickness of polymeric coating are correspondent.
| Nominal Diameter | Extreme deviation | tensile Strength | Relative Elongation, %, not less than | zinc coating density, g/m2 | Spiral Coiling | ||
| of finished wire, mm | of diameter, mm | N/mm2 | 01 | 02 | 03 | Rod Diameter (Number of turns) | |
| 2,0 | ±0,06 | 350-550 | 12 | 50 | 90 | 240 | 5d(6) |
| 2,2 | 60 | 100 | |||||
| 2,4 | 260 | ||||||
| 2,5 | |||||||
| 2,7 | ±0,08 | 70 | 110 | ||||
| 2,8 | |||||||
| 3,0 | 275 | ||||||
| 3,4 | ±0,10 | ||||||
| 3,9 | 80 | 120 | 290 | ||||
Nets are rolled during manufacturing. Net length in a roll must be from 25 to 100 m. Nets of smaller length as well as nets in charts are produced on agreement with a customer.
Weight of a Net Roll must not exceed 1000 kg.