Heavy Duty Metal Pipe Joints for Industrial Storage and Logistics Equipment

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Product Overview

Heavy-duty industrial applications demand pipe rack hardware that can handle sustained loads without deformation, corrosion, or connection failure. The HJ-1 Metal Pipe Joint is engineered for exactly this environment: CRS cold rolled steel provides the tensile and yield strength required for demanding industrial applications, and the black electrophoresis surface treatment adds a protective barrier that extends the service life of the joint in moisture-prone and chemically active factory environments. The 23mm pipe compatibility covers the most common industrial pipe rack specification, so the joint can be integrated into existing systems without custom fabrication or modified pipe dimensions. Each HJ-1 ships as a complete assembly kit containing the two H-1 joints and the M6x25 hardware required for a full installation. The bolted assembly approach means that unlike welded structures, a damaged or overloaded joint can be replaced individually without cutting or grinding a weld -- reducing maintenance time and spare parts inventory requirements.

Technical Specifications

Key Benefits

· CRS cold rolled steel for structural integrity -- the cold rolling process refines the steel grain structure, delivering consistent mechanical properties that are essential for load-bearing structural connections

· 23mm pipe wall thickness compatibility -- the standard industrial pipe rack dimension means the HJ-1 integrates directly into existing systems without the custom fabrication costs of non-standard hardware

· Electrophoresis corrosion protection -- the electrophoretic coating process provides uniform coverage including recessed surfaces and edges where corrosion typically initiates, with a film thickness that withstands industrial cleaning agents and moisture exposure

· Replacement rather than repair -- the bolted joint design means a single damaged joint can be replaced in minutes without cutting or welding, which dramatically reduces mean time to repair in production-critical applications

· Reusable across multiple configurations -- as facility layouts change, the same joints and pipes can be reassembled into new configurations, making this a sustainable solution that does not require full system replacement

Applications

Heavy-load industrial storage racks, automated warehouse racking systems, production line structural frames, heavy equipment support frames, logistics hub storage configurations, and industrial plant utility distribution systems. The durability of the CRS steel and electrophoresis coating also makes it suitable for outdoor industrial applications where exposure to weather and temperature cycling accelerates corrosion in lesser hardware. The reusable nature of the system is particularly valuable in third-party logistics operations where the same facility may be reconfigured for different customers on short notice.

Why It Works

Load-bearing structural hardware in industrial environments fails in predictable ways: corrosion under moisture and chemical exposure, deformation under sustained or shock loads, and connection failure at stress concentration points. The HJ-1 addresses all three failure modes through its material and coating choices. CRS cold rolled steel has a yield strength significantly higher than hot rolled steel of the same composition, which means the HJ-1 can carry higher loads before deforming permanently. The electrophoresis coating addresses corrosion in two ways: first by creating a physical barrier between the steel and the environment, and second by the fact that the electrophoretic process actually converts the steel surface slightly, creating a conversion layer that is inherently more corrosion-resistant than untreated steel. The bolted assembly -- two H-1 joints capturing the pipe from both sides -- creates what engineers call a 'double shear' condition at the fastening point, which roughly doubles the load-carrying capacity of the connection compared to a single clamp design.

Combination:

one HJ-1 is combine with 2 pcs of H-1 ,and one set of M56*25 nut and screw 

Why choose our products?
1) We are direct manufcture of pipe rack system, we produce all series of material for pipe rack system, such as metal joint, plastic joint, lean pipe, roller track, accessory for pipe rack system.
2) We produce this serises products metal pipe joint for more than 10 years, the earliesr factory to produce pipe rack system in Cina.

Our Company
Shenzhen Jingji Technology Co., Ltd.(TOP-KING HK LIMITED ) Is a professional manufactuer for design, production and sale of industrial storage equipment, flexible production equipment, automation equipment and other kinds of instruments and gauges. beside, the company distributes anti-static peripherals.

We provide a comprehensive logistics plan in order to avoid waste of resources in course of purchase and supply chain by manufactures. It is our ultimate goal to provide all customers with full service, to meet exact demands of customers. To improve product quality, and to enhance customer satisfaction storage annd logistics as in automation industy.

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