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– High-quality galvanized steel is stronger and more durable.
– The exquisite surface treatment method gives it excellent performance.
– Advanced production technology and equipment have short delivery times.
– Available in a variety of sizes and customizable in size, material, and workmanship.
– The strict quality inspection ensures that each product meets standards.
– Special pricing is available for bulk orders.
As a leading manufacturer of premium fence solutions, we proudly present our spear top steel security fence. Additionally, this versatile, durable, and appealing fence spear is designed to meet the needs of supermarkets, retailers, and engineering companies alike. With its exceptional quality, it is indeed a perfect choice for various industries.
Different from our Spear Top Aluminum Fencing, the steel spear top fence is crafted from high-strength galvanized steel, which offers exceptional durability and longevity. Moreover, this makes it an ideal choice for various applications, including residential, commercial, and industrial properties. Additionally, the robust construction, combined with a rust-resistant coating, ensures low maintenance performance, even in the most challenging weather conditions.
The spear top design adds an elegant touch to your property and enhances security by deterring intruders. It also prevents unauthorized access. Moreover, our spear top steel fence offers a wide range of customizable options, including sizes, colors, and finishes. This allows it to be tailored to suit your specific requirements and seamlessly integrate with your property’s aesthetic.
The product is easy to install. Additionally, this is thanks to our pre-assembled panels and simple mounting system. Furthermore, our commitment to quality extends to the use of stainless steel fasteners and meticulously welded connections. As a result, this guarantees structural integrity and resilience against everyday wear and tear.
| Panel Size (mm) | Horizontal Rail Size(mm) | Vertical Picket Size (mm) | Weight（kg） | Finish |
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2400W X 2400H |
40X40X2.5 | 25X25X2.0 | 72.86 |
E-Coating Powder Coating |
| 40X40X2.0 | 25X25X1.6 | 59.62 | ||
| 40X40X1.6 | 25X25X1.2 | 48.19 | ||
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2400W X 2100H |
40X40X2.0 | 25X25X1.6 | 53.55 | |
| 40X40X1.6 | 25X25X1.2 | 41.39 | ||
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2400W X 1800H |
40X40X2.0 | 25X25X1.6 | 47.58 | |
| 40X40X1.6 | 25X25X1.2 | 36.8 |
You can provide the color number of the product colors to customize the products.
Unlike the garrison fence, our spear top fence uses a different welding method-penetration welding instead of edge welding. This welding method requires first making holes on the crossbar, then inserting the vertical pipe into the holes, and performing the welding. This method can make the fence panels more stable.
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| Face Welding | Punch Through Welding |
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| Fence Bracket | Fence Post | Post Cap |
Garrison Fence and Spear Top Fence are both common types of protective fences, but they differ significantly in terms of design purpose, structure, and application scenarios.
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| Garrison Fence | Aluminum Spear Top Fence |
Garrison Fence: Garrison Fence is generally made of steel as the raw material. Its overall structure is sturdy and reliable, with strong safety and stability. It is a dedicated protective facility for high-security scenarios and is widely applicable to areas with extremely high security requirements such as military bases and prisons. It is formed by edge welding and has a simple and neat structure. Its core function is to resist external illegal intrusions and can meet the strict security control needs.
Spear Top Fence: The distinctive feature of Spear Top Fence is the addition of sharp spear tips on the top, which significantly enhances the protection strength and effectively achieves the functions of preventing climbing and blocking illegal intrusions. This fence can be made of either aluminum or steel according to the specific requirements of the scene: The aluminum spear-tip fence is lightweight, easy to install, and has a low maintenance cost in the future; the steel spear-tip fence has higher structural strength and better security performance. The product is formed by welding using the through-welding process, balancing both the robust protective capability and the decorative appearance. It is suitable for scenarios that require both safety and aesthetics, and is currently widely used in residential areas, commercial districts, and other areas.
We meticulously craft our high-strength galvanized steel to provide exceptional durability. Moreover, we expertly engineer it to withstand harsh weather conditions. As a result, this robust material ensures a sturdy and reliable product that will maintain its structural integrity for years to come.
We install each product in the factory using top-quality stainless-steel fasteners to ensure optimal structural integrity and strength. These premium fasteners guarantee a secure and stable install, thus giving you peace of mind and confidence in the dependability of our products.
Our spear top steel fence panels feature 100% welded connections and joints, crafted to withstand the rigors of everyday use. This attention to detail and commitment to quality ensure a resilient product that can endure the demands of even the most challenging environments.
We understand that each customer has unique requirements, so we offer custom designs tailored to your specific needs. Our products can be designed and produced according to your preferred size and color, thus providing a truly personalized solution that seamlessly integrates with your existing aesthetic.
The overall product is simple and convenient to install, stable and durable, and has a competitive price. It is a perfect solution for fence products.
All incoming pre-galvanized steel pipes are inspected for outer diameter and wall thickness before production. We control outer diameter tolerance within ±0.2mm, to ensure all parameters fully comply with fence drawing requirements and guarantee quality from the source.
Auto-CNC pipe cutting machine is adopted for blanking. Profiles are cut per design requirements to obtain the target length, with cutting length tolerance controlled within ±1mm, ensuring burr-free and non-deforming cut ends.
Punching is processed on cut pipes with customized positioning jigs. We control aperture tolerance within ±0.1mm and hole position deviation within 0.5mm to meet the accuracy requirements of subsequent assembly.
Customized special flattening die and hydraulic equipment are used to flatten the top end of vertical pipes. The flatness tolerance after flattening is controlled within 0.3mm to ensure matching accuracy for subsequent assembly.
We use automated gas shielded welding technology to assemble pre-galvanized steel pipes into fence panel frames. Weld leg size is controlled between 3-5mm, with no weak welding, missing welding or slag inclusion; weld tensile strength reaches no less than 300MPa to ensure solid structural strength of the frame.
We use spray particles at a high speed of 60-80m/s to clean and roughen the workpiece surface. This process completely removes impurities, including rust, oil, and welding oxide scale, laying a good foundation for subsequent coating.
After sandblasting, phosphating treatment is performed to form a uniform phosphating film on the workpiece surface, with film thickness controlled at 1-3μm. The phosphating film itself has certain anti-corrosion capability, and can provide excellent adhesion for paint, powder coating, and other organic coatings, effectively extending the service life of the final coating.
Electrostatically spray epoxy-polyester hybrid powder on the pretreated workpiece surface, then transfer it to a curing oven and cure at 180-200℃ for 15-20 minutes. This process endows the finished product with outstanding rust resistance and corrosion resistance, and delivers a uniform, aesthetic coating.
We carry out full inspection for each finished product, testing pipe wall thickness, structural connection strength, and powder coating thickness. The coating thickness is controlled within 60-120μm to ensure all products meet delivery standards, and unqualified products are blocked before leaving the factory.
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A: Ordinary welding only performs spot welding on the surface layer of the contact surfaces of the profiles. After being subjected to force, it is prone to weld separation. However, our Punch Through Welding first makes perforations on the main uprights, allowing the crossbars to fully pass through the holes before conducting all-round wrapping welding. The welding points have stronger bite force and will not loosen or separate over a long period of use. The security lifespan is also longer.
A: Our products meet high security standards. They are formed using a fully welded process, with the wall thickness of the uprights generally above 2 millimeters. The overall structure has extremely strong impact resistance. Moreover, the unique sharp spear tip design at the top can effectively prevent outsiders from climbing over and crossing the boundary, and the protection capability is far superior to that of conventional fences.
A: Our product undergoes double-layer anti-corrosion and rust-prevention treatment: first, it is treated with hot-dip galvanizing for the base layer, and then a surface electrostatic powder coating is applied as the sealing layer. The anti-corrosion ability is fully enhanced. When used in a regular outdoor environment, the service life can reach 20 years; even in harsh environments such as coastal high-salt fog and saline-alkali land with high corrosiveness, the service life can reach about 15 years. There is no need to worry about rusting or fading over a long period of use.
A: Yes, our products are designed for easy and hassle-free installation. The fences come with pre-assembled panels and a simple mounting system that allows for a quick and efficient installation process. However, it is recommended to hire a professional fence installer to ensure a proper and secure installation.
A: For regular bulk transportation, we usually arrange a full 20-foot container to better protect the products and prevent damage from bumps during transportation. However, we are flexible and supportive of cooperation. Trial orders can be adjusted and arranged according to your actual demand, and there is no need to force a full container.
