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Product ID: 68616576

Tie Rod Sleeve

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Description

Product Introduction

Bracing Rod with Sleeve is a critical auxiliary component in steel structures, consisting of a round steel rod (tie rod) and an outer sleeve tube. It enhances lateral stability of purlins and beams through combined tension-compression action. Widely used in industrial plants, bridges, and stadiums, it prevents deformation and improves structural integrity by forming a geometrically stable system

Applications

Construction: Purlins support in industrial plants, wind-resistant systems for steel roofs

Bridges: Stabilizing railway beams, seismic reinforcement for offshore bridges

Public Facilities: Roof trusses in stadiums, curtain wall connections in airports

Energy: Wind turbine tower bracing, pipeline supports in petrochemical plants

Transportation: Ship bulkhead reinforcement, rail vehicle frameworks

Advantages & Features
▪︎ High Strength: Rod yield strength ≥235MPa, sleeve compression resistance +40%
▪︎ Corrosion Resistance: Galvanized sleeve passes 2000hrs salt spray test (ASTM B117)
▪︎ Easy Installation: Pre-punched holes for bolting, 50% faster assembly
▪︎ Customizable: Tailored dimensions for complex structural requirements
▪︎ Eco-Certified: ISO 9001, CE, and RoHS compliant

Functions & Characteristics

▸ Structural Design: Rod-sleeve system provides bidirectional load transfer for lateral stability
▸ Manufacturing:
Rod: Cold-drawn precision forming, polished/galvanized surface

Sleeve: HF-welded with inline straightening (Ovality≤1%)
▸ Testing:

Tensile test (GB/T 228.1), hardness check (HRB 80~95)
Third-party SGS reports (Chemical & mechanical properties)
▸ Packaging: Antirust oil + steel straps + wooden pallets (Galvanized: bare packing)

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