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🔹 Why Choose Hard-Drawn Steel Wire Fabric International Standard Compliance: fully certified AS/NZS 4671:2001, ensuring smooth project approvals
Hard Drawn Steel Wire Fabric (also known as Hard Drawn Mesh) is a high-performance reinforcement solution widely used in modern concrete construction. Manufactured from cold-drawn high-strength steel wire and welded automatically, it strictly complies with AS/NZS 4671:2001.
High yield strength (≥ 485 MPa) for crack-resistant concrete structures
High tensile strength (775–855 MPa) for both short-term impact and long-term load stability
Lightweight design to facilitate transportation and installation
Strong weld points (shear strength ≥ 250 N/mm²) to maintain mesh integrity during handling and concrete pouring
With these features, Hard Drawn Mesh not only shortens construction cycles and reduces labor costs but also enhances the durability and safety of concrete structures.
|
Parameter |
Specification |
Description |
|
Wire Diameter |
4.0–12 mm |
Customizable according to project requirements |
|
Mesh Size |
150 × 150 mm / 300 × 300 mm |
Suitable for different load-bearing needs |
|
Sheet Size |
Standard: 4.65 × 1.97 m, Large: 6.15 × 2.42 m |
Single sheet coverage: 9.16–14.87 m² |
|
Yield Strength |
≥ 485 MPa |
Ensures long-term load-bearing capacity |
|
Tensile Strength |
775–855 MPa |
Maintains structure under stress |
|
Elongation |
≥ 10% |
Provides ductility to prevent brittle failure |
|
Weld Shear Strength |
≥ 250 N/mm² |
Maintains mesh stability |
|
Surface Treatment |
Black, Hot-Dip Galvanized (HDG), Epoxy Coated |
Enhances corrosion resistance and service life |
All values are based on AS/NZS 4671:2001 testing standards with ±5% tolerance.
|
Model |
Pitch / certres |
Wire dia.(mm) |
Length (mm) |
Width (mm) |
Newt cover (sqm) |
bangjun reinforcing item |
Cross section sqmm / m |
Mass per sqm kg / sqm |
No. of Longitudinal wire |
No. of Cross Wire |
Overhangs of Longitudianal wire |
Overhangs of Cross wire |
Weight (kg) |
|
668 |
150 |
4 |
4650 |
1970 |
7.525 |
668L |
83.8 |
1.315 |
14 |
31 |
75/75 |
10/10 |
12.44 |
|
665 |
150 |
5.3 |
4650 |
1970 |
7.525 |
665L |
147.1 |
2.309 |
14 |
31 |
75/75 |
10/10 |
21.85 |
|
663 |
150 |
6.3 |
4650 |
1970 |
7.525 |
663L |
207.8 |
3.263 |
14 |
31 |
75/75 |
10/10 |
30.87 |
|
665 |
150 |
5.3 |
6150 |
2420 |
12.76 |
665E |
147.1 |
2.309 |
17 |
41 |
75/75 |
10/10 |
35.29 |
|
663 |
150 |
6.3 |
6150 |
2420 |
12.76 |
663E |
207.8 |
3.263 |
17 |
41 |
75/75 |
10/10 |
49.86 |
|
662 |
150 |
7.1 |
6150 |
2420 |
12.76 |
662E |
263.9 |
4.144 |
17 |
41 |
75/75 |
10/10 |
63.33 |
|
661 |
150 |
7.5 |
6150 |
2420 |
12.76 |
661E |
294.5 |
4.624 |
17 |
41 |
75/75 |
10/10 |
70.67 |
|
300 Centres of hard drawn steel wire fabric |
|||||||||||||
|
668 |
300 |
5.6 |
4950 |
2220 |
10.08 |
84/10 |
82.1 |
1.289 |
4*5.6mm+4*4.0mm |
19 |
25/25 |
10/10 |
15.85 |
|
665 |
300 |
7.5 |
4950 |
2220 |
10.08 |
147/10 |
147.3 |
2.312 |
6*7.5mm+4*5.3mm |
19 |
25/25 |
10/10 |
28.36 |
|
665 |
200 |
6.1 |
5050 |
2020 |
8.312 |
SE62 RES |
146.1 |
2.294 |
11 |
26 |
25/25 |
10/10 |
24.79 |
|
665 |
200 |
6.1 |
5850 |
2420 |
11.93 |
SE62 |
146.1 |
2.294 |
13 |
30 |
25/25 |
10/10 |
34.1 |
|
665 |
300 |
7.5 |
6050 |
2420 |
11.58 |
SE73 |
147.3 |
2.312 |
9 |
21 |
25/25 |
10/10 |
36.51 |
|
665 |
300 |
7.5 |
5000 |
2270 |
10.08 |
SE73DE |
147.3 |
2.312 |
8*7.5mm+2*5.5mm |
19 |
7.5mm:25/255.5mm:25/25 |
10/10 |
30.69 |
|
664 |
200 |
7 |
5650 |
2220 |
10.432 |
SE72 |
192.4 |
3.02 |
12 |
29 |
25/25 |
10/10 |
39.93 |
|
662 |
200 |
8 |
5650 |
2220 |
10.432 |
SE82 |
251.3 |
3.946 |
12 |
29 |
25/25 |
10/10 |
52.16 |
|
661 |
200 |
9 |
6100 |
2420 |
12.76 |
SE92 |
318 |
4.99 |
12 |
29 |
25/25 |
10/10 |
71.65 |
More details of hard drawn mesh and seismic grade reinforcing mesh
|
Model |
BJ reinforcing item |
Uniform Elongation % |
0.2% proof stress |
Ratio Rm/Re |
Wire diameter |
||
|
Min(Mpa) |
Max(Mpa) |
||||||
|
668 |
668L |
≥1.5% |
485 |
|
≥1.03% |
＞5.0mm |
|
|
665 |
665L |
||||||
|
663 |
663L |
||||||
|
665 |
665E |
||||||
|
663 |
663E |
||||||
|
662 |
662E |
||||||
|
661 |
661E |
||||||
|
668 |
84/10 |
||||||
|
665 |
147/10 |
||||||
|
668 |
668L |
≥1.5% |
485 |
750 |
≥1.03% |
≥5.0mm |
|
|
665 |
665L |
||||||
|
663 |
663L |
||||||
|
665 |
665E |
||||||
|
663 |
663E |
||||||
|
662 |
662E |
||||||
|
661 |
661E |
||||||
|
668 |
84/10 |
||||||
|
665 |
147/10 |
||||||
|
Model |
BJ reinforcing item |
Uniform Elongation % |
Yield Strength |
Tensile Ratio |
Weld Shear Strength |
||
|
Min(Mpa) |
Max(Mpa) |
Min |
Max |
||||
|
665 |
SE62 RES |
≥10% |
500 |
600 |
1.15 |
1.4 |
＞5.9 |
|
665 |
SE62 |
＞7.3 |
|||||
|
665 |
SE73 |
＞11.0 |
|||||
|
665 |
SE73DE |
＞5.9 |
|||||
|
664 |
SE72 |
＞5.9 |
|||||
|
662 |
SE82 |
＞5.9 |
|||||
|
661 |
SE92 |
＞5.9 |
|||||
Custom wire diameters, mesh sizes, and sheet dimensions are available to meet special structural or seismic design requirements.
High-Strength Performance
Cold-drawn steel increases yield strength by 25–30%, providing excellent crack resistance
Strong weld points maintain mesh integrity during handling and concrete pouring
Construction Efficiency
Large sheet coverage reduces installation time by 10–15%
Lightweight and easy to handle, minimizing labor and equipment costs
Durability & Sustainability
Optional hot-dip galvanization or epoxy coating improves corrosion resistance
Optimized material usage reduces steel waste and overall project carbon footprint
Customizable Design
Wire diameter, mesh spacing, and sheet size can be tailored to project specifications
Seismic-grade mesh options available for high-strength or anti-seismic structures
Cost-Effective & Reliable
Lighter mesh reduces transportation and installation costs
Stable production ensures consistent quality and lowers project risk
Residential & Commercial Construction: floor slabs, walls, foundations
Industrial Facilities: factory floors, warehouses, logistics centers
Roads & Infrastructure: sidewalks, driveways, parking lots
Precast Concrete Elements: panels, culverts, bridge decks
High-Strength & Seismic Projects: airport runways, high-rise buildings, earthquake-resistant structures
Suitable for light to heavy loads, general to seismic-grade reinforcement, providing a one-stop solution for concrete reinforcement.
sai@bangjunmetal.com
+8618032677159
