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Read More(5) Excellent process basis to ensure the uniformity of coating thickness, corrosion resistance is stronger;
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holed metal sheetHowever, because the bath contains highly toxic cyanide, the gas escaping from the electroplating process will do great harm to the health of workers, and its waste water must be strictly treated before discharge. Galvanized iron wire has good anti-corrosion and anti-rust ability, so it can be used in some outdoor guardrails or fences, especially on handicrafts, which are also of great use. Galvanized iron wire is not easy to rust and oxidation on the surface.
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Read MorePackaging and binding electric galvanized wire is in the state of liquid zinc, after messy physical and chemical effects, not only on the steel plating thicker pure zinc layer, and also generate a zinc – iron alloy layer. This plating method not only has the corrosion resistance characteristics of galvanized wire, but also has a zinc-iron alloy layer. It also has strong corrosion resistance that can not be compared with galvanizing. Therefore, this plating method is especially suitable for all kinds of strong acid, alkali fog and other strong corrosion environment.
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holed metal sheet 【holed metal sheet】
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holed metal sheet 【holed metal sheet】
Read MoreIt is generally believed that the positive and negative twisting wire wire is not as durable as the thickness, common sense thinks so, but the positive and negative twisting wire wire is used in hot galvanized steel wire, which is more than 3 times the tensile strength of the iron wire, and the zinc amount is not lower than the hot plated wire
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2, hot plating wire plating after processing
The production process is to roll the hot metal billet into 5mm thick steel, and then put it into the wire drawing device, draw into different diameters of the line and gradually reduce the aperture of the wire drawing disk. Production process through cooling, annealing, coating and other processing technology, and then made into a variety of different specifications of galvanized wire. Galvanized wire production because of simple process, wide application, early development. Galvanized wire or steel wire is a cold working product of steel wire, and the material used is generally low carbon steel or stainless steel.
- Widely used in mining, petroleum, chemical industry, construction, mechanical accessories, protective net, packaging net, barbecue net, barbecue oven net, sintering furnace net, hardware products with net, hardware products with net, arts and crafts with net, vibrating screen net, net basket, food machinery with net, barbecue with net, wall net, grain with net, highway, railway, infrastructure with net.
Post time: 28-12-22
Latest articles
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After a long time of use, it will not rust after the corrosion layer on the surface of the hot-dip galvanized barbed wire has problems, because the material inside the stainless steel barbed wire is the same as the material on the surface.
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2.25*2.25mm means that the two strands are 2.25mm silk, and the barbed wire is also 2.25mm silk;
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5, when limited by the terrain, the barbed rope barbed rope protective net before and after the continuous setting, take the place as the end of the barbed rope protective net, and deal with the end of the sealing.
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As the movable part of windows and doors, hardware accessories must guarantee the performance and quality to ensure the safety of windows during long-term using time. Windows and doors handle need to conform to ergonomic design, high transmission performance, wear resistance and corrosion resistance; hinges require high hardness, strong toughness and not easy to deform; locks require smooth opening and closing and tightly engaged.
- Furthermore, a lockable metal tool box contributes to a cleaner and more organized workspace, fostering a safer environment. Unsecured tools lying around can pose a tripping hazard, whereas a properly stored tool box minimizes such risks. It also prevents from becoming misplaced or lost, reducing potential downtime and the associated costs.
square or round Aluminium Profiles Quality Test │ Flatness
- Wrought iron has long been a popular choice for both commercial and residential applications due to its durability, strength, and aesthetic appeal. As such, finding a reliable wrought iron supplier is crucial for those looking to incorporate this timeless material into their projects.
What Are The Mechanical Properties Of Aluminum Profiles For Windows and Doors?
- Surface treatment: This is very important because door and window profiles are subject to different surface treatments depending on the environment in which they are used. Generally, door and window profiles will be coated with fluorocarbon coating, powder coating, anodized, and electrophoresis. Among them, anodic oxidation is a standard surface treatment method. Through the electrolytic reaction in the electrolyte, an oxide film is formed on the surface of the aluminum alloy to protect the aluminum alloy material.
Surface finish: This dramatically impacts the performance of doors and windows. If the surface finish is not good, the corrosion resistance, wear resistance, oxidation resistance and other properties of doors and windows may be reduced.
Size: There are two types of door and window profile sizes, one is standard size and the other is customized size. We can make custom sizes according to your project needs.
Quality standards: There are different quality standards for door and window profiles. According to your local requirements, you can refer to the standards of profiles and provide requirements to the manufacturer. Or you can take the profile's weight, appearance, hardness, strength, and oxide film.
thickness as a reference direction and coordinate with the aluminum material manufacturer.
Thickness: This is one of the important indicators of doors and windows, which is directly related to the safety performance of doors and windows. The wall thickness of the main stress-bearing rods of aluminum alloy doors and windows should be more than 1.4 mm. The wall thickness of the main stress-bearing rods of aluminum alloy doors should be more than 2.0 mm. The tensile strength should reach 157N/mm.
Type: There are many types of profiles now which can fully meet the needs of any project. Generally, different use environments will have specific profiles to choose from.
For example:
Standard aluminum door and window profiles
Thermally broken aluminum door and window profiles
Sliding aluminum windows and doors profiles
Casement aluminum windows and doors profiles
Folding aluminum windows and doors profiles
Soundproof aluminum alloy profile
Generally, the profile configuration should be selected according to the project requirements when choosing aluminum materials for doors and windows. If you have special requirements, you can communicate with the aluminum profile manufacturer. Now the technology from extrusion to processing door and window profiles is very mature. As a professional aluminum factory, we have produced aluminum for any project. We are fully confident in producing aluminum for any project.


Length of an extruded profile is dependent on billet and die opening sizes. There is a runout conveyor, which supports the formed extrusion profile as it comes out of the extrusion press.
Not only will your property be more secure, but it will also have an aesthetic upgrade with wrought iron fences. However, such a wall's expense may be the determining factor between wrought iron and cast iron fencing, which is less costly.
One of the primary advantages of aluminium window extrusion profiles is their exceptional durability and strength. Aluminium is a lightweight yet robust material that can withstand extreme weather conditions, such as wind, rain, and sunlight, without warping or corroding. This makes aluminium window extrusion profiles ideal for buildings in coastal areas or regions with harsh climates. Additionally, the strength of aluminium ensures that the windows can support larger glass panes, allowing for unobstructed views and increased natural light penetration.
In the realm of architectural design and home décor, the smallest details often play the most crucial roles. Among these details, the door knob stands out—not just as a functional element but also as a statement piece that reflects the style and character of a space. Metal gate door knobs, in particular, combine durability with aesthetic appeal, making them a favorite choice for both residential and commercial properties.

aluminium sliding door rollers. These rollers are sleek and modern in design, complementing the clean lines and contemporary look of aluminium sliding doors. They are available in a variety of finishes to match the overall design of the door and add a touch of sophistication to any space.
Domestic Charm

Aesthetic Appeal
4. Ensure Proper Alignment If the door becomes difficult to slide, check for alignment issues. Adjust the rollers as needed to ensure that the door sits flush against the frame.
Understanding Sliding Door Runner Wheels An Essential Component for Seamless Operation
Homeowners and fabricators both find many pros in wrought iron: