Rebar couplers and structural fasteners, certified.
Rebar couplers, reinforcing bar and structural fasteners tested for strength, slip and fatigue on some of the largest test machines in India's private sector — the certification metro, bridge and building projects ask for.
What civil & infrastructure teams bring us
Coupler certification
The full series of strength, slip and repeated-loading tests projects require, including large-diameter bar.
Mechanical & materials →Reinforcing bar
Strength, stretch and bend tests on rebar.
Mechanical & materials →Structural fasteners
Breaking load, proof load and fatigue of bolts and studs.
Mechanical & materials →Why civil & infrastructure programmes test here
- 2,500 kN fatigue-rated machine — a first in India's private sector
- Results the moment the test ends; the report within a working day
- RITES and your project's inspectors witness tests here
- We machine the specimens from your raw material
Impartiality comes first. Test results are reported exactly as measured, whoever the customer. Engineering advice — design analysis, failure investigation, fixture design — is a separate service outside our NABL accreditation, and it never changes how a test is run or reported.
Development trials
Before the formal qualification, bring the prototype and run the tests early — at the specified levels, or stepped up within the machine's limits to find where the margin runs out. Development trials run in R&D mode: fully instrumented, every failure photographed, and reported as development results, kept separate from any formal qualification.
Plan a development trialThe labs that matter to you
Mechanical & materials
Prove the material, the fastener and the joint — static, cyclic and fatigue.
Before the test, and after
Joint and connection analysis, and fatigue-life assessment of structural details — a separate engineering service.
For engineers — standards we test to for civil & infrastructure:
Working on a civil & infrastructure programme?
Send the specification or describe the equipment — you'll hear back within one working day with what's in scope and when we can start.