Industrial Supply Catalog
Engineering Whitepaper
In the global landscaping and civil engineering sectors, Core 10 steel edging (frequently referred to as Corten steel) represents the absolute pinnacle of structural delineation. Unlike standard carbon steel, which suffers from destructive, runaway oxidation when exposed to moisture, Core 10 is an alloy optimized with elements like copper, chromium, nickel, and phosphorus.
These alloying agents catalyze the formation of a dense, self-passivating oxide layer—the *patina*—upon exposure to cyclic wet and dry conditions. This patina layer effectively seals the underlying structural steel, preventing oxygen and moisture ingress and eliminating the need for periodic paint or galvanization. As a premier exporter, Hebei Minmetals Co., Ltd. supplies industrial-grade weathering steel edging configurations tailored to meet global ASTM and EN standards.
Download Spec SheetsCore 10 Steel relies on a precise stoichiometric ratio to ensure uniform patina coloration and structural longevity.
| Edging Profile Grade | Material Thickness | Standard Lengths | Recommended Joint Options | Primary Industrial Applications |
|---|---|---|---|---|
| Core-10 Pro Edge H100 | 1.6mm - 2.0mm | 2400mm / 3000mm | Interlocking Slide-Joint | Residential Lawns, Garden Paths, Light Commercial Edging |
| Core-10 Heavy Duty H150 | 2.5mm - 3.0mm | 2400mm / 3000mm | Pre-drilled Bolt Connection | Urban Plazas, Civil Walkways, Tree Grates, Terraced Slopes |
| Core-10 Structural H200 | 4.0mm - 6.0mm | 3000mm / Custom cut | Heavy Anchor Plates & Weld-on | Retaining Walls, Industrial Traffic Borders, Grade Separations |
Core Offerings
Discover versatile wire mesh solutions in both metal and plastic materials, ideal for various home and garden applications. From decorative accents to functional uses, our wire mesh wholesale products offer durability and functionality.
Simplify your living spaces with our metal home organization solutions, featuring easy-to-assemble furniture and storage options. From minimalist designs to efficient creative storage solutions, our home storage and organization products help you create a clutter-free environment.
The metal shed can be used for many purposes. Large capacity is perfect for outdoor storage in backyards, gardens, patios, and lawns to protect gardening and landscaping supplies like mowers, power tools, or bicycles.
Elevate your garden with our range of metal gardening essentials, including planters, baskets, arches, and plant support accessories. Crafted for durability and style, our lawn & garden supplies are perfect for enhancing your outdoor oasis.
Enhance your landscape with our diverse range of wholesale fence panels options, available in materials like iron, aluminum, plastic, and wood. Whether for garden borders or yard enclosures, our panel fences combine durability with aesthetic appeal.
Ensure the comfort and safety of your pets with our range of metal pet enclosures, suitable for indoor and outdoor use. Designed for various pet sizes and needs, our pet cages provide a secure and comfortable environment.
About Minmetals
Hebei Minmetals Co., Ltd., headquartered in Shijiazhuang, the capital of Hebei Province in North China, is a distinguished joint-stock group enterprise specializing in import and export business. With over 2000 dedicated employees and a substantial registered capital of 60 million RMB, we have established ourselves as a prominent player in the industry. At Minmetals, we take pride in offering a diverse range of premium quality products including wholesale wire mesh, panel fences, home organization solutions, and pet enclosures. Our commitment to excellence and customer satisfaction sets us apart in the market.
Learn More About UsAnnual export volume TEU
Export countries
Number of personnel
Global subsidiaries
Core-10 Future Outlook
Our continuous technical development focuses on reducing initial rust runoff. By applying organic mineral pre-treatments, we help landscapers avoid staining adjacent light-colored concrete pavers or natural stones during the initial weathering cycle.
Utilizing high-wattage fiber lasers, we achieve sub-millimeter precision on custom curving profiles, slotted joints, and integrated ground anchor stakes. This ensures quick and effortless site alignment, reducing field-level installation costs.
Core 10 steel is completely recyclable. Its long service life—frequently exceeding 50 years without any volatile organic compounds (VOC) from protective paints—makes it the standard material for sustainable architectural projects.
Hebei Minmetals Co., Ltd. ensures a resilient supply chain by combining modern metallurgy with digital warehousing. Our state-of-the-art production facilities feature automated cold-rolling mills and integrated quality control pathways.
By utilizing real-time ERP data streams, we coordinate raw material sourcing from premier national steel mills directly to our fabrication lines. This optimization minimizes throughput times, shields partners from pricing spikes, and guarantees delivery schedules—even during complex global logistics bottlenecks.
Case Studies
Located in Nansha District, Guangzhou City, two phases completed in 2019/2021, amounting to more than 1.5 million RMB and 8 kilometers. Main products: columns and welded fence using hot galvanized pipe, Akzo powder.
Completed 30+ logistics park developments from 2019-2023 across China, with values exceeding 8 million RMB. Features 30+ kilometers of round tube posts combined with bamboo fence designs.
Sino-US joint venture project in Tongzhou District, Beijing, completed in 2022. Spanned 6 kilometers with a value of 2.3 million RMB, featuring Talos square tube welded fence.
Macao Boundary Crossing project completed in 2018. Over 9 kilometers in length, totaling $11 million USD, using our dense-networked high-strength columns series.
Served over 10 municipal project locations throughout Tianjin from 2019-2022, totaling more than 1.5 million RMB. Main products: high-spec columns and fences utilizing hot galvanized substrates.
Direct Answers
Generally, the patina develops within 3 to 6 months of atmospheric exposure, reaching full maturity and stability within 18 to 24 months. The oxidation rate depends heavily on environmental conditions, with alternating wet and dry cycles accelerating the process.
During the initial oxidation phase (first 6–12 months), rain runoff will carry trace rust particles, which can stain porous materials like concrete, sandstone, or light granite. To mitigate this, we recommend pre-treating the metal with an chemical accelerator or designing drainage channels to divert runoff away from finished surfaces.
We advise caution when using Core 10 steel within 2 kilometers of high-salinity marine environments. Heavy salt spray deposits chlorides that disrupt the protective patina formation, leading to continuous corrosion. For coastal landscapes, hot-dip galvanized or stainless-steel alternatives are recommended.
Residential pathways can utilize 1.6mm to 2.0mm thickness to easily accommodate gentle curves. Heavy-use municipal plazas, driveway interfaces, and terraced retaining systems require a minimum of 3.0mm to 6.0mm thickness to withstand lateral pressures and mechanical impacts.
All of our steel heats are certified with mill test certificates (MTCs) confirming conformity to ASTM A588, ASTM A242, or EN 10025-5 standards. We conduct in-house spectrographic analysis on every production batch to verify exact concentrations of copper, chromium, and nickel.
Yes. Our CNC laser cutting center handles complex customized shapes, interlocking tabs, integrated slots, and pre-drilled bolt connections directly from your CAD or BIM files. This streamlines on-site assembly and minimizes structural errors.
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