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Hollow Rods / Steel Hollow Bars / Tie Rods / Coil Rods / SDA Rods - Bars

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Hollow Rods / Steel Hollow Bars / Tie Rods / Coil Rods / SDA Rods - Bars

A tie rod is a slender structural unit used as a tie and (in most applications) capable of carrying tensile loads only. Srons Engineers are providing you the best range of Coil Rods / Tie Rods / Hollow Bars / SDA Rods with effective & timely delivery. The Construction Coil Rods are also known with other names like construction form work coil rod, high carbon steel rod, thread coil rod, high carbon wire rod, tensile strength of steel, tensile strength of steel, high alloy welding rod, insert rod, high carbon fly rod, high carbon rod, coil spring wire rod, coiled steel wire rod, coil rod for concrete, construction coil rod, coil rod, high tensile steel rods, high tensile threading rod, high tensile wire rod, hi tensile coil rod etc. SDA Bars are mostly used Self Drilling Anchor Systems with Rock Bolts etc.

Srons Engineers are the largest manufacturers, suppliers, distributors and exporters of all types of SDA Bars, Hollow Rods, Tie Rods, Coil Rods in India.

Threaded hollow bars (THBs)

Threaded hollow bars (THBs) are versatile construction materials commonly used in geotechnical, tunneling, and foundation applications. They serve as self-drilling anchors, micropiles, or rock bolts, providing support and stabilization in various soil and rock conditions. Here’s a detailed overview:
Features of Threaded Hollow Bars

Hollow Core:
- The bar's hollow design allows for simultaneous drilling and grouting.
- Grouting provides corrosion protection and enhances the bar's bond with the surrounding material.

Threaded Surface:
- Fully threaded along its length, enabling easy adjustment and installation.
- Provides compatibility with nuts, couplings, and plates.

Material:
- Typically made of high-strength steel for durability and load-bearing capacity.
- Can be coated or treated for corrosion resistance.

Self-Drilling Capability:
- With a sacrificial drill bit, these bars can drill into various soil and rock types without pre-drilling.

Applications

Soil Nail Walls:- Used in retaining wall stabilization by reinforcing unstable slopes or excavation walls.
Micropiles:- Employed in foundation reinforcement, especially in areas with limited access or weak soil conditions.
Rock Bolting:- Applied in tunneling and mining to stabilize rock masses.
Slope Stabilization:- Helps secure loose soil and rock in landslide-prone areas.
Tunneling:- Used for pre-support or ground reinforcement in tunnel construction.

Hollow Rods / Hollow Bars / SDA Rods / Threaded Hollow Rods / Tie Rods