IS 13620:1993
Steel and Iron - Fusion bonded epoxy coated reinforcing bars
Summry
Fusion Bonded Epoxy coated reinforcing bars are steel rebars coated with a durable epoxy powder that is heat-bonded to the surface. This coating protects the steel from corrosion caused by moisture, chemicals, and salts, increasing the service life of reinforced concrete structures.
Why BIS Certificate is Mandatory for Fusion bonded epoxy coated reinforcing bars.?
BIS certification is mandatory to ensure FBE coated reinforcing bars meet prescribed standards for coating thickness, adhesion, flexibility, and corrosion resistance. As these bars are used in critical infrastructure like bridges and marine structures, BIS certification ensures safety, durability, and prevents the use of substandard materials.
What is BIS Certified for Fusion bonded epoxy coated reinforcing bars. ?
The BIS certified specification for Fusion Bonded Epoxy Coated Reinforcing Bars is IS 13620. This standard specifies requirements for base steel, surface preparation, epoxy coating material, coating thickness, performance tests, and inspection methods to ensure effective corrosion protection and long-term performance..
Test required for Fusion bonded epoxy coated reinforcing bars.
| Title | Mandatory/Optional |
|---|---|
| Coating material | Optional |
| Reinforcing Steel | Optional |
| Surface preparation | -- |
| Application of coating | -- |
| Coating thickness | Required |
| Continuity of of coating | Required |
| Adhesion of coating | Required |
Benefits of BIS Certification for Fusion bonded epoxy coated reinforcing bars.
1. Enhanced Corrosion Protection BIS certification ensures the epoxy coating meets strict quality parameters, providing superior resistance against corrosion in aggressive environments.
2. Structural Safety Assurance Certified rebars comply with mechanical and coating performance standards, ensuring strength, bonding, and reliability in reinforced concrete structures.
3. Longer Service Life BIS-approved FBE coated bars reduce maintenance costs and extend the lifespan of bridges, coastal structures, and industrial buildings.
4. Legal and Regulatory Compliance BIS certification is mandatory in India for such construction materials, allowing smooth approval in government and private projects.
5. Market Trust and Acceptance The BIS mark increases confidence among engineers, contractors, and project authorities, improving product acceptance in infrastructure and public works projects.