The Grouted Sleeve introduced by Hebei Metals & Engineering Products delivers exceptional engineering solutions for diverse construction projects. Designed for rebar connections in precast concrete components, this mechanical joint is widely used in prefabricated buildings, bridges, tunnels, and other engineering fields, ensuring strength, durability, and construction efficiency.

Structure
Metal Sleeve: Made of high-strength steel with internal threads or ribbed structures.
Material：40Cr，25CrMo，GS40Mn5，42CrMo4，
Grouting Material: High-strength non-shrink cement-based material to fill gaps between the sleeve and rebar.
Sealing Components: Rubber rings or sealant to prevent grout leakage.

Working Principle
Insert two rebars into both ends of the sleeve.
Inject grout through the injection port to fill the sleeve cavity.
After hardening, the grout forms a rigid connection, enabling force transfer (tension, compression, and shear).

Core Advantages
High Strength & Reliability: Meets the requirement for equal-strength rebar connections.
Rapid Installation: No welding or binding required, ideal for fast assembly of precast components.
Seismic Performance: Flexible grout layer absorbs partial vibration energy.
Longevity: Corrosion-resistant, fatigue-resistant, and matches the service life of concrete.

Typical Applications
Prefabricated Buildings: Rebar connections for walls, columns, and beams.
Bridge Engineering: Segment assembly of piers and girders.
Underground Projects: Utility tunnels and tunnel segment connections.
Industrial Construction: Precast factory components and equipment foundations.

Learn More:
For detailed specifications of our Grouted Sleeve, visit our official website or contact our sales team for professional technical support and customized services.Visit our website: [www.mt-casting.com] to submit your requirements.
Customization Hotline
Email: info@me-engineering.cn
Phone: +86-13803111202, +86-311-87830998