Welded Galvanized Steel Bar Panels for Concrete Reinforcing

GI. Welded Wire Reinforcement Mesh is the irreplaceable concrete reinforcing mesh used in modern construction. It is made of high tensile steel wire spot welded into a square or rectangular mesh mat structure, prefabricated for concrete elements uses. Both electro galv. and hot dipped galvanised treatment available for anti corrosion resistance and long term uses.

Wire / Bar Diameter: 4mm-16mm

Space center of neighbor steel bar
Vertical: 100mm, 150mm, 200mm, 300mm
Horizontal: 100-400mm
Width: 0.5m-3m
Lengt: 2m-6m

Welded steel bar panels are widely used in construction reinforcement, the ground for the tunnels, bridges, highway, airport and wharf, also in construction of wall body.

Features and Benefits 
• Economic transport;
• Ease and economy of storage space;
• Reduction of implementation time (high application performance);
• Installation does not require skilled labor;
• Quality ensured by the implementation in factory;
• Reduction of waste and failings.  

Structures:

Concrete Reinforcement Welded Mesh Sheet consists of pieces of wire or rebar welded together to form a grid pattern.

The size of the grid pattern is typically 4-inch-by-4-inch up to 8-inch-by-8-inch.

The hole of the grid is in square or rectangular shape:

Rectangular Welded Mesh with wires crossed in a form of a rectangle, and longitudinal wire as the supporting ones

Square opening welded steel mesh with wires crossed in a form of a square, and both longitudinal and transversal wires as supporting ones

Concrete Reinforcing Mesh, in 6 m × 2.4 m Sheet

Technical Specifications
Longitudinal wire (6 m)			Cross wire (2.4m)			Fabric	Grid Pattern
Size (mm)	Pitch (mm)	Area (mm2/m)	Size (mm)	Pitch (mm)	Area (mm2/m)
10	200	393	10	200	393	Welded steel mesh	Rectangular
10	200	393	8	200	393

 

Welded Wire Reinforcement Mesh, Crimped, Galvanized, Conforming to ASTM 810

Welded Wire Mesh for Reinforcement
Wire form: Crimped / curved
Material: Galvanized mild steel
Quality: Conforming to ASTM 810
7½ width (190.5 MM)
Mesh: 67 mm x 25.4 mm
Number of line wire / width: 8
Wire diameter: 2.10 mm line wire x 1.70mm cross wire
Roll length: 165m

Welded Wire Mesh Reinforcement
Wire form: Crimped / curved
Material: Galvanized mild steel
Quality: Conforming to ASTM 810
Conforming to ASTM 810
7½ width (190.5 MM)
Mesh: 67 mm x 25.4 mm
Number of line wire / width: 8
Wire diameter: 2.20 mm line wire x 1.80mm cross wire
Roll length: 160m

 

Welded Steel Rebar Mesh Cages

Reinforcing steel bar welded cages are circular mesh pads used in the pre-casting production of pits, covers and tunnels.

Ways to connect the short pile cages together:
A, Combine the main rebar first and then the pile cage, that is to say, butt weld the rebar of 9m length together to 9-27 meters and then use the pilemaster to longer pile cage.
B, Combine the pile cage and then the main rebar, first make the pile cage of 9m or 12m of standard. And then weld the short pile cages to longer pile cages.

Installation of the inner reinforcing bar and double rebar:
To get the double rebar pile cages to improve work efficiency, normally we suggest welding the second bar after the pile cage is formed.

And for the inner reinforcing bar, we supply the rebar bending machine to reinforcing the stirrup. Compare to weld manually, the difference is the rebar ends do not bond together, hence easier to install.

Standard Meshes (4.8m x 2.4m) 

	Longitudinal wires / bars			Cross wires / Bars
British Standard Reference	Size mm	Pitch mm	Area mm²/m	Size mm	Pitch mm	Area mm²/m	Kg/m²	Kg/sheet
Square Mesh Fabric
A393	10	200	393	10	200	393	6.16	70.96
A252	8	200	252	8	200	252	3.95	45.50
A193	7	200	193	7	200	193	3.02	34.79
A142	6	200	142	6	200	142	2.22	25.57
A98	5	200	98	5	200	98	1.54	17.74
"A" Mesh - Detail of a Standard Sheet
Structural Mesh Fabric
B1131	12	100	1131	8	200	252	10.90	125.57
B785	10	100	785	8	200	252	8.14	93.77
B503	8	100	503	8	200	252	5.93	68.31
B385	7	100	385	7	200	193	4.53	52.19
B283	6	100	283	7	200	193	3.73	42.97
B196	5	100	196	7	200	193	3.05	35.14
"B" Mesh - Detail of a Standard Sheet
Long Mesh Fabric
C785	10	100	785	6	400	70.8	6.72	77.41
C636	9	100	636	6	400	70.8	5.55	63.94
C503	8	100	503	6	400	49.0	4.51	51.96
C385	7	100	385	6	400	49.0	3.58	41.24
C283	6	100	283	6	400	49.0	2.78	32.03
"C" Mesh - Detail of a Standard Sheet
Wrapping Mesh Fabric
D49	2.5	100	49	2.5	100	49.0	0.77	8.87

Netting Type for Welded Reinforcement Concrete Mesh for Slabs Production
Detail Design of 150x300 Weld Wire Mesh Net
Welded Iron Steel Wire Mesh Fabric of 5mm, in 960mmx710mm sheet, detail technical reference