The main product of wire mesh is steel bar welded mesh. Steel bar welded mesh is a product that the steel bars are arranged in vertical and horizontal directions respectively with a certain distance and the intersection points are welded. It is widely used in various construction scenarios such as building construction, slope support, tunnel support, mining engineering, bridge construction and subgrade mesh reinforcement.
Automatic intelligent production equipment is adopted for processing, thus the grid spacing and the number of steel bars are accurate and evenly arranged.
It has the characteristics of large stiffness, good elasticity, high solder joint strength and good shear resistance.
The vertical and horizontal steel bars are welded into a network structure so that the product can be evenly stressed, not only effectively reduce the probability of concrete cracks, but also improve project quality.
Mechanized production can shorten working hours by more than 50%, greatly shorten the construction period and reduce comprehensive cost.
In tunnel, coal mine and other limited construction space can also be constructed safely.
Anti-corrosion treatment such as galvanizing and dipping can be added to improve anti-corrosion performance and service life of the product.
Galvanized welded mesh is made with plain steel wire welded together in square opening, then going through the hot dipped zinc coating process. Designed for construction, building reinforcement and fences, it enjoys the feature of corrosion resistance compared with plain black iron welded mesh. Galvanized welded mesh can be fabricated into constructional reinforcement panels and wire mesh partitions.
Materials: High quality low carbon steel wire, stainless steel wire
hot-dipped galvanized, electro galvanized, PVC coated, painted, untreated.
strong welded points and bright luster. The mesh doesn’t come loose even if cut in parts or being exerted force on parts. Compared with general iron wire, the products are better in respects of anti-corrosive and anti-rust.
They are widely used in industry, agriculture, construction, transport and mining. Such as machine protection cover, ranch fender, garden fence, window protection fender, passage fender, etc.
Welded wire mesh panels with smooth surface and firm structure are made of high quality low carbon steel, stainless steel and aluminum alloy steel. The common size of panel usually is 1800 mm × 3000 mm, we also accept other sizes for customers’ needs.
Types: Stainless steel mesh, black wire mesh, galvanized wire mesh, plastic coated mesh, framed mesh.
PVC coated, PVC praying, hot-dipped galvanized and electric galvanized.
The PVC coated and galvanized surfaces have good corrosion resistance and weather resistance, so it can provide a long service life.
PVC coated and sprayed welded wire mesh panels has corrosion resistance, aging resistance, sunshine resistance and weather resistance.
Colors available for PVC coated welded wire mesh: Green, blue, white or other colors at customers‘ request.
Welded wire mesh is characteristic of its fine qualities, sturdiness and durable, economy as well as attractiveness. It is widely used in industry, farming, construction, transportation and mining for protection of structure.
Feature: smooth surface, firm structure, corrosion resistance, aging resistant, weather resistant, long service life, product parameters.
Woven mesh is usually made of black steel wire, white steel wire, lead wire, stainless steel wire, etc. It is crimped before woven, with stable structure.
Woven mesh is mainly used in coal, mine, building, etc.
Play the steel bar position line on the formwork → lay the lower mesh sheet → reserve and embed civil engineering and hydropower → install the upper layer mesh sheet to build a berm → acceptance of concealed works → review and maintain when pouring concrete.
Cold-rolled ribbed steel bar welded mesh, hot-rolled ribbed steel bar welded mesh, cold-rolled smooth steel bar welded mesh
| Grid Spacing (mm) | Material | Rebar Dia. (mm) | Surface Treatment | |
| 100*100 |
hard-drawn wire/ |
Q235/Q195 |
5/6/7/8/9/10/ |
original color of rebar/ |
| 100*150 | ||||
| 100*200 | ||||
| 150*150 | ||||
| 150*200 | ||||
| 200*200 | ||||
| Opening inth | Opening mm | Wire Diameter BWG | Wire Diameter mm |
| 1″x1″ | 25mmx25mm | 14#-11# | 2.0mm-3mm |
| 2″x1″ | 50mmx25mm | 14#-8# | 2.0mm-4mm |
| 2″x2″ | 50mmx50mm | 14#-8# | 2.0mm-4mm |
| 3″x2″ | 75mmx50mm | 14#-6# | 2.0mm-5mm |
| 3″x3″ | 75mmx75mm | 14#-6# | 2.0mm-5mm |
| 4″x2″ | 100mmx50mm | 14#-4# | 2.0mm-6mm |
| 4″x4″ | 100mmx100mm | 14#-4# | 2.0mm-6mm |
| 5″x5″ | 125mmx125mm | 14#-4# | 2.0mm-6mm |
| 6″x6″ | 150mmx150mm | 14#-4# | 2.0mm-6mm |
| Wire Gauge SWG | Wire Diameter mm | Mesh inch | Aperture mm | Weight Kg/m |
| 14 | 2 | 21 | 1 | 4.2 |
| 8 | 4.05 | 18 | 1 | 15 |
| 25 | 0.5 | 20 | 0.61 | 2.6 |
| 23 | 0.61 | 18 | 0.8 | 3.4 |
| 24 | 0.55 | 16 | 0.1 | 2.5 |
| 24 | 0.55 | 14 | 0.12 | 4 |
| 22 | 0.71 | 12 | 0.14 | 2.94 |
| 19 | 1 | 2.3 | 0.18 | 1.45 |
| 6 | 4.8 | 1.2 | 2 | 20 |
| 6 | 4.8 | 1 | 2 | 20 |
| 6 | 4.8 | 0.7 | 3 | 14 |
| 14 | 2 | 5.08 | 0.3 | 12 |
| 14 | 2 | 2.1 | 1 | 2.5 |
| 14 | 2 | 3.6 | 1.5 | 1.9 |
| Wire Gauge SWG | Wire Diameter mm | Mesh inch | Aperture mm | Weight Kg/m |
| 14 | 2 | 21 | 1 | 4.2 |
| 8 | 4.05 | 18 | 1 | 15 |
| 25 | 0.5 | 20 | 0.61 | 2.6 |
| 23 | 0.61 | 18 | 0.8 | 3.4 |
| 24 | 0.55 | 16 | 0.1 | 2.5 |
| 24 | 0.55 | 14 | 0.12 | 4 |
| 22 | 0.71 | 12 | 0.14 | 2.94 |
| 19 | 1 | 2.3 | 0.18 | 1.45 |
| 6 | 4.8 | 1.2 | 2 | 20 |
| 6 | 4.8 | 1 | 2 | 20 |
| 6 | 4.8 | 0.7 | 3 | 14 |
| 14 | 2 | 5.08 | 0.3 | 12 |
| 14 | 2 | 2.1 | 1 | 2.5 |
| 14 | 2 | 3.6 | 1.5 | 1.9 |
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High-performance rock drilling tools for mining operations, designed to deliver fast penetration, long tool life, and lower drilling costs in hard-rock conditions.
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Rock drilling tools engineered for hydropower construction, providing accurate and stable drilling for foundations, anchors, and structural support.
At Kelleg, quality control is built into every stage of production — from raw material sourcing to final inspection. Our rigorous Quality Management Process ensures stable performance, long service life, and reliable drilling results for every tool we deliver.
We carefully evaluate and monitor our raw material suppliers to ensure stable quality from the very beginning of production.
All incoming steel and carbide materials are strictly inspected for composition, hardness, and dimensional accuracy before entering production.
Key manufacturing steps are continuously monitored and measured to ensure every part meets design tolerances and performance standards.
Each finished product undergoes comprehensive testing and inspection before shipment to guarantee consistent reliability on site.
Explore our range of high-performance rock drilling tools, including DTH hammers, rock drill bits, and drill rods—engineered to maximize efficiency, durability, and productivity across mining, tunneling, quarrying, and hydropower projects.
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