Concrete Welded Wire

Concrete welded wire mesh is a commonly used structural reinforcement material in the construction industry. It consists of vertically intersecting steel bars welded into a mesh, resulting in a stable structure that integrates seamlessly with the concrete during construction, enhancing the overall tensile and shear strength of the structure.

 

Wanzhi Steel is a professional manufacturer of concrete welded wire in China. Our concrete welded wire mesh features strong welds and uniform mesh size, and can be used in large-scale infrastructure projects such as floor slabs, roads, bridges, and water conservancy projects. Customized steel bar diameters, mesh spacing, and mesh sizes are accepted.

Specification

Item	Concrete Welded Wire
Surface Treatment	Black Steel Wire/Hot Dipped Galvanized/Coated/Ribbed Surface
Aperture	100×100 mm/150×150 mm/200×100 mm/200×200 mm/150×200 mm
Sheet Size	6×6m, 4×4m, 1×2m, 2×4m, etc
Tensile strength	300-500MPa
Elongation	≥1.5
MOQ	10 Tons
Place of Origin	Hebei, China
Packaging	Customized Packaging

Common Types

Type	Wire diameter (mm)	Mesh size (mm)	Cross-sectional area (mm²/m)	Weight (kg/m²)
A393	Φ10	200 × 200	393	6.16
A252	Φ8	200 × 200	252	3.95
A193	Φ7	200 × 200	193	3.02
A142	Φ6	200 × 200	142	2.22
B785	Φ10/Φ8	100 × 200	785/252	8.14
B503	Φ8/Φ8	100 × 200	503/252	5.93
D98	Φ5	200 × 200	98	1.54
D49	Φ2.5	100 × 100	49	0.77

Application

• Building Construction: Reinforcement of residential and commercial floor slabs, ground floors, basements, and roof slabs; reinforcement of shear walls, infill walls, and retaining walls.
• Roads and Bridges: Enhancing the load-bearing capacity of pavement layers in highways, bridges, airport runways, and parking lots, as well as box girders for columns and piers.
• Tunnel Engineering: Reinforcement of tunnel, culvert, and mine structures; tunnel support to prevent collapse.
• Water Conservancy Facilities: Reinforcement of riverbanks, waterways, dams, canals, and slopes to ensure the structural stability of water conservancy projects.

Features

• Robust Structure: High-quality low-carbon raw materials and welding processes ensure that the mesh can evenly distribute the load, while the rigid mesh enhances the structure’s resistance to deformation.
• Convenient Construction: Prefabricated welded mesh can be laid directly, eliminating the need for reinforcing steel wire tying, thus saving labor and material costs. The mesh can be rolled or stacked.
• Durability and Corrosion Resistance: Wanzhi Steel offers black wire, hot-dip galvanized steel, and coated surface treatments, which enhance its corrosion resistance, extend its lifespan, and enable it to withstand high and low temperature environments.
• Economical & Flexible: Automated welding saves materials while ensuring consistent mesh size. We support flexible customization of all sizes.

Commonly Used Steel Reinforcement Grades

Concrete welded wire mesh is made of steel bars or wires. Ordinary construction mesh is made of cold-drawn low-carbon steel wire with a smaller diameter, while heavy-duty mesh is made of HRB400 / HRB500 threaded steel bars, which is called reinforcing mesh.

Standard system	Grade	Type	Ribbed or not	Yield Strength
GB	HRB335	HR	Yes	≥335 MPa
	HRB400	HR	Yes	≥400 MPa
	HRB400E	Hot rolled (seismic)	Yes	≥400 MPa
	HRB500	HR	Yes	≥500 MPa
	HRB500E	Hot rolled (seismic)	Yes	≥500 MPa
	HPB300	HP	Yes	≥300 MPa
EN	B500A	HR	Plain	≥500 MPa
	B500B	HR	Yes	≥500 MPa
	B500C	HR	Yes	≥500 MPa
	B450C	HR	Yes	≥450 MPa
ASTM	Grade 40	Deformed	–	≥276 MPa (40 ksi)
	Grade 60	Deformed	–	≥414 MPa (60 ksi)
	Grade 75	Deformed	–	≥517 MPa (75 ksi)

Concrete Welded Wire Transportation

Type	Weight (kg/m²)	20GP Loading Area (m²)	20GP Loading Weight (ton)	40HQ Loading Area (m²)	40HQ Loading Weight (ton)
A393	6.16	4,058	25	4,221	26
A252	3.95	6,329	25	6,582	26
A193	3.02	8,278	25	8,609	26
A142	2.22	11,261	25	11,712	26
B785	8.14	3,071	25	3,194	26
B503	5.93	4,216	25	4,383	26
D98	1.54	16,234	25	16,883	26
D49	0.77	32,468	25	33,766	26

Factory Advantages

• Production Capacity: Fully automated CNC welding production line, integrating straightening, welding, and cutting operations, with a daily capacity of 5000㎡, supporting rapid delivery of large-volume orders.
• Quality Control: Full-process quality inspection from raw materials to finished products, including tensile testing and weld strength testing, ensuring compliance with international standards.
• Customization Support: Production can be made according to customer requirements, including diameter and mesh size, providing OEM/ODM services and supporting specified packaging.
• Complete Certifications: Supports small-batch trial orders, providing international certifications such as API, ISO, and CE, covering overseas markets in Europe, America, the Middle East, and Southeast Asia.

 

Get samples or bulk quotes! Chat with Us Online,

Or send emails to: info03@wanzhisteel.com.

 

 

Wanzhi Steel Factory is an ISO 9001-certified enterprise located in Hebei, China. Specializing in the production of rebar mesh, concrete mesh, Diamond Mesh Lath, rebar coil, deformed rebar, construction tie wire, GI expanded metal lath, monthly output of 2000 tons, with high-quality products and good services, the products have been exported to more than 120 countries around the world.

 

 

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