The Spark Grade Fe 415 TMT Bar Spark Fe 415 TMT Bar - 22 mm is a thermomechanically treated reinforcing steel bar conforming to IS 1786:2008 specifications, offered in 22 mm diameter with standard 12 m lengths. With guaranteed mechanical properties of 415 MPa yield, 485 MPa tensile, and 14.5% elongation, this TMT bar delivers dependable structural performance for general construction, residential slabs, and low-rise structural concrete. Its enhanced rib geometry ensures superior bond strength with concrete while its controlled chemical composition supports field welding and bending without loss of structural integrity.

• Fe 415 grade IS 1786:2008 certified TMT bar with guaranteed mechanical values
• Thermomechanical treatment producing hard outer layer and ductile inner core
• Yield 415 MPa and tensile 485 MPa for economical structural concrete design
• 14.5% elongation satisfying IS 1786 ductility requirements for structural steel
• Ribbed surface geometry ensures full composite action between bar and concrete
• Field weldable using standard electrodes without pre-heating requirements
• Good fatigue and impact resistance for dynamically loaded concrete members
• Standard 12 m lengths enabling straightforward logistics and on-site handling
• Traceable quality documentation supporting project QA and audit requirements
• Ideal for foundations, slabs, beams, columns, and walls in general construction

• Column and beam reinforcement in G+1 and G+2 residential structures
• Slab reinforcement for roof, terrace, and intermediate floors
• Foundation reinforcement for isolated, combined, and strip footings
• Staircase reinforcement in residential and small commercial buildings
• Water tanks, overhead reservoirs, and underground sump construction
• Compound walls, retaining structures, and garden landscape features
• Rural infrastructure: village roads, drains, and community buildings
• School, hospital, and low-rise institutional building RCC works