Container House Corner Fittings Accessories

Container house corner fittings accessories come in a variety of types, with prices varying based on specifications, materials, and uses. Some can be customized, and the new national standard has clear requirements for materials.

I. Common Types and Prices Container corner fittings are key components of the house structure and can be classified into top corner fittings and bottom corner fittings based on their use: top corner fittings are used to bear tensile forces during lifting, while bottom corner fittings are used to bear compressive forces during stacking. Prices vary significantly depending on the material and specifications:

1. Standard Cast Steel Corner Fittings: For example, the price of a standard container cast steel corner fitting is ¥150.0. The lifting corner fitting from Cangxian Shengqiang Hardware Products Factory is priced at ¥145.0, and the direct-sale corner fitting from Yiwu Shuyan Trading Company is ¥154.21. These corner fittings are mostly used in general scenarios, with material strength meeting basic requirements.
2. Special-Purpose Corner Fittings: The railway container 45-foot corner fitting, due to its special size, costs ¥890.0. The movable loading and unloading steel refrigerated container corner fitting (from Cangzhou Huadian) is priced at ¥550.0 and is suitable for low-temperature environments. The semi-trailer container twist lock matching corner fitting (from Shandong Liangshan Jitong) is only ¥69.0, focusing on lightweight design.
3. Lightweight and Economical Corner Fittings: The national standard lightweight cast steel corner fitting from Liangshan Zhao Mingyang Trailer Parts is priced at ¥60.0, and the connection lock corner fitting from Qingdao Deyi Weicheng Machinery is ¥55.0, suitable for cost-sensitive scenarios.
4. Non-Standard and Customized Corner Fittings: The non-standard corner fitting for maritime containers (from Cangzhou Duobang) is priced at ¥256.0. The cast steel corner fitting stainless steel corner brace supplied by Jichuang in Chuxiong Yi Autonomous Prefecture, Yunnan, can be customized, with a unit price of ¥35.00 per piece, meeting personalized needs.

II. Material and Process Requirements The new national standard clearly stipulates that container corner fittings must be made of low-carbon alloy steel and treated with a surface hot-dip galvanizing process. This requirement aims to enhance the tensile strength, corrosion resistance, and service life of the corner fittings, ensuring structural safety under extreme working conditions such as lifting and stacking. For example, the ISO standard corner fitting from Wuxi Gukai Electromechanical (¥85.0) and the Huaxing maritime corner fitting from Tianjin Jinbin Huaxing (¥115.0) both comply with the national standard and are suitable for export or high-standard projects.

III. Purchase Recommendations

1. Clarify the Purpose: Choose top corner fittings or bottom corner fittings based on the house design. Special scenarios such as refrigerated containers and railway containers require matching dedicated models.
2. Focus on the Material: Prioritize products made of low-carbon alloy steel with a hot-dip galvanizing process to avoid structural failure due to corrosion.
3. Compare Prices and Brands: For economical projects, lightweight corner fittings (such as ¥55-69) can be selected, while for high-end projects, it is recommended to choose branded products (such as ¥150-550).
4. Customization Needs: If non-standard sizes or special materials (such as stainless steel) are required, contact the supplier for customization, but confirm whether the process complies with the national standard.