Adjustable Steel Support Nuts for Durable Construction and Scaffolding Use

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 5.6
• Use: Tightening and Preventing Loosening
• Applicable Industries: Construction Industry
• Surface Treatment: True Color
• Whether to Support Customization: Support
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 500000

Product Description

Steel support nuts are indispensable connecting and fastening elements within robust steel support systems. These vital components find their essential application in critical engineering realms, including the stabilization of building foundation pits and the intricate construction of bridges. Below is a comprehensive overview from multiple enlightening perspectives:

• Structure and Materials

Structure: Predominantly fashioned in hexagonal or circular forms, these nuts encompass internal threading designed to seamlessly integrate with the steel screw components. They secure through rotational force. Often, one end is enhanced with a stiffening rib plate, amplifying the contact area and bolstering stress stability between the nut and the steel support. Additionally, certain designs feature protrusions or grooves, tailored to work synergistically with compatible gaskets, effectively preventing the nuts from loosening.

Material: These nuts are crafted from high-strength steel like 45# steel or Q345 steel, born from forging and heat treatment processes that amplify their strength and toughness. This meticulous preparation ensures they meet the rigorous, precise demands for structural stability and safety in engineering undertakings.

• Function and Purpose

Load Transmission: Within the steel support ecosystem, the nuts facilitate the transfer of axial force through their precise threaded engagement with screws. This interaction ensures an even distribution of load, thereby maintaining the unwavering stability of the entire support system.

Length Adjustment: By simply rotating the nut, the steel support's length can be finely calibrated to snugly align with a foundation pit or related construction part. This flexibility guarantees optimal support effectiveness, accommodating diverse engineering dimensional requirements.

Tightening and Anti-Loosening: Employed alongside gaskets and bolts, these nuts play a critical role in reinforcing connections, preventing the potential loosening or detachment of steel support components amidst vibrations, stress, and other construction dynamics, ultimately safeguarding construction integrity.

• Application Scenarios

Building Foundation Pit Support: In the realm of deep foundation pit construction, these nuts are pivotal in securing steel supports to enclosure structures. They counteract soil and water pressures, maintaining pit stability and ensuring the seamless progress of subterranean structural works.

Tunnel Construction: Serving as integral components during the initial and temporary tunnel support phases, these nuts connect key elements such as steel arches and pipes, creating a stable environment for tunnel works and significantly mitigating collapse risks.

Bridge Engineering: Throughout various stages of bridge construction, including formwork support and temporary stabilization, these nuts ensure the steadfastness of support structures, facilitating the flawless pouring and installation of bridge elements.