Automotive piping &
tubular solutions
Powering automotive reliability with precision-engineered steel tubes for OEMs, Tier-1 suppliers and body builders.
- IS 3074
- IS 18573
- IS 4923
Cold drawing & ERW
Manufacturing processes for automotive tubing.
Dimensional precision
Consistent dimensions and mechanical properties.
Automated testing
Quality checks throughout production.
Built around the right standard
The right tube for every application
From precision-formed tubes to structural hollow sections, each solution supports the fit, finish and strength automotive components demand.
IS 3074
Standard 01
Steel Tubes for Automotive Purposes
Engineered for critical automotive components where dimensional precision and vibration resistance are essential.
Key characteristics
- High tensile strength and clean interior surfaces
- Precise outside diameter and wall-thickness tolerances
- Excellent formability for bending and flaring
Core applications
- Exhaust systems and mufflers
- Shock absorber casings and front fork tubes
- Steering columns and tie rods
- Two-wheeler chassis, swingarms and seat frames
IS 18573
Standard 02
Steel Tubes for Automotive Engineering & Components
For modern auto-engineering demands, with consistent mechanical properties and composition across production runs.
Key characteristics
- High fatigue resistance
- Surface finish suited to coating and plating
- Controlled wall thickness and high yield strength
Core applications
- Bus and commercial-vehicle body framing
- EV battery-pack enclosures and protective frames
- Suspension arms and drive-shaft tubing
- Passenger safety-cell reinforcement tubes
IS 4923
Standard 03
Hollow Steel Sections for Structural Automotive Frameworks
Square and rectangular hollow sections designed to support structural loads while keeping weight in check.
Key characteristics
- High torsional rigidity and strength-to-weight ratio
- Easy joint alignment
- Uniform strength across the section
Core applications
- HCV and LCV chassis rails
- Bus bodies and rollover protection frameworks
- Trailer frames and utility-vehicle beds
- Tractor and agricultural-vehicle frames
Mobility, end to end
Supporting every vehicle segment
Vehicle segment
Applicable standards
Two and three - wheelers
IS 3074, IS 18573
Representative components: Main frame chassis, handle bars, grab rails, leg guards, shockers
Passenger Vehicles & Crossovers
IS 3074, IS 18573
Representative components: Seat structures, door-impact beams, steering-column shafts and cross-car beams
Commercial Vehicles & Buses
IS 4923, IS 18573
Representative components: Bus body superstructure, roll cages, main chassis members, sub-frames
Electric Vehicles
IS 3074, IS 18573, IS 4923
Representative components: Battery tray protective framing, lightweight structural cages, chassis
Vehicle segment
Applicable standards
Representative components
Two and three - wheelers
IS 3074, IS 18573
Main frame chassis, handle bars, grab rails, leg guards, shockers.
Passenger Vehicles & Crossovers
IS 3074, IS 18573
Seat structures, door-impact beams, steering-column shafts and cross-car beams
Commercial Vehicles & Buses
IS 4923, IS 18573
Bus body superstructure, roll cages, main chassis members, sub-frames
Electric Vehicles
IS 3074, IS 18573, IS 4923
Battery tray protective framing, lightweight structural cages, chassis
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Planning an automotive tube requirement?
Discuss custom dimensions, steel grades, cut-to-length tubing, and your OEM or Tier-1 specifications with our team.
