Thursday, January 27, 2011

welded steel panel

Since the twentieth century,welded steel fabric has been widely adopted as reinforcing bars material in architecture.
Welded steel fabric is internationally called as BRC steel mesh, which hot rolls low-carbon wire rod, then after the process of cold rolling, straightening, using specific equipment to place the reinforcing steel bar both in length and breadth at regular intervals and all junction after resistance spot welding will form a reinforcement mat piece. Wielded steel fabric is directly welded into reinforcement mat product, which is in place of hand-operated assembling reinforcing steel bar. It is the timbering in new type, high-efficiency, energy saving and consolidate concrete structure.
The welding procedure of steel mesh is under computer control so that to guarantee quality, to keep reinforcing steel bar at steady intervals and not to loss the original strength and steel area. Using excellent cold rolled ribbed welded steel fabric can save steel material by 30-40%,reduce the erection time by 80%, reduce the cost by 10-20%, so that to bring huge economic and social benefit.

Since the twentieth century, welded steel fabric has been widely adopted as reinforcing bars material of concrete structure in architecture.
Welded steel fabric is internationally called as BRC steel mesh
which hot rolls low-carbon wire rod
then after the process of cold rolling
The welding procedure of steel mesh is under computer control so that to guarantee quality
to keep reinforcing steel bar at steady intervals and not to loss the original strength and steel area. Using excellent cold rolled ribbed welded steel fabric can save steel material by 30-40%
reduce the erection time by 80%
Since the twentieth century
welded steel fabric has been widely adopted as reinforcing bars material of concrete structure in architecture.

Welded steel fabric is internationally called as BRC steel mesh
which hot rolls low-carbon wire rod
then after the process of cold rolling
The welding procedure of steel mesh is under computer control so that to guarantee quality
to keep reinforcing steel bar at steady intervals and not to loss the original strength and steel area. Using excellent cold rolled ribbed welded steel fabric can save steel material by 30-40%
reduce the erection time by 80%
Since the twentieth century
welded steel fabric has been widely adopted as reinforcing bars material of concrete structure in architecture.

Welded steel fabric is internationally called as BRC steel mesh
which hot rolls low-carbon wire rod
The welding procedure of steel mesh is under computer control so that to guarantee quality
to keep reinforcing steel bar at steady intervals and not to loss the original strength and steel area. Using excellent cold rolled ribbed welded steel fabric can save steel material by 30-40%


Mode of designed welded steel fabric
Code Mode
longitudinal steel
transverse steel
weight(kg/m2)
nominal diameter(mm)
pitch(mm)
linear meter/ area(mm2/m)
nominal diameter(mm)
pitch(mm)
linear meter/ area(mm2/m)
A12
12
200
566
12
200
566
8.88
A11
11
475
11
475
7.46
A10
10
393
10
393
6.16
A9
9
318
9
318
4.99
A8
8
252
8
252
3.95
A7
7
193
7
193
3.02
A6
6
142
6
142
2.22
A5
5
98
5
98
1.54
B12
12
100
1131
8
200
252
10.90
B11
11
950
8
252
9.43
B10
10
785
8
252
8.14
B9
9
635
8
252
6.97
B8
8
503
8
252
5.93

The weight of fabric (kg/m2) is calculated as theoretical weight under the circumstance that longitudinal and transverse reinforcing steel bar are regularly placed and their pitches are according to above table. Not taking the surplus length when welding the top of fabric into consideration.

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