Processing Capabilities

Infrastructure

Manufacturing Capabilities & Processing Infrastructure
Jai Bhole Steels' competitive advantage stems from comprehensive in-house processing capabilities spanning the complete value chain from hot rolled pickled coils through finished slit widths. Our Jugiana facility houses sophisticated equipment operated by 200 skilled technicians and engineers, enabling production flexibility, quality consistency, and rapid response to custom specifications. The integrated manufacturing approach eliminates external dependencies, reduces lead times, and provides complete process control ensuring material traceability from heat number through final delivery.

Hot Rolling & Pickling Lines

Continuous pickling facilities processing hot rolled coils through hydrochloric acid baths for complete scale removal. Inline tension levelling and oiling systems prepare HROP product whilst feeding material to cold rolling mills.

4-Hi Cold Rolling Mills

Twin 4-Hi reversing cold rolling mills reduce pickled coil thickness from 4-5mm down to final gauges of 0.15-3.0mm through multiple passes. Computerised automatic gauge control (AGC) systems maintain ±0.03mm thickness tolerance. Work roll grinding and maintenance programmes ensure consistent surface finish and dimensional accuracy across production campaigns.

Hydrogen Annealing Furnaces

Continuous annealing furnaces operating under controlled hydrogen-nitrogen atmospheres soften work-hardened cold rolled coils whilst preventing surface oxidation. Precise temperature profiling and cooling rates optimise grain structure for formability. Separate bell-type annealing furnaces handle high carbon and electrical steel grades requiring specific thermal cycles.

Skin-Pass & Temper Mills

Light reduction rolling (0.5-1.5%) applied to annealed coils improves flatness, imparts surface texture, and eliminates yield point elongation (YPE) critical for automotive applications. Precision roll grinding maintains surface roughness specifications whilst tension levellers correct residual shape defects ensuring ±0.5mm/m flatness.

Precision Slitting Operations

Four high-speed slitting lines equipped with carbide circular knives convert master coils into customer-specified widths from 20mm to 600mm. Edge trimming, burr removal, and width tolerance of ±0.2mm meet demanding applications. Inline edge inspection systems detect defects preventing non-conforming material shipment.

Cut-to-Length Shearing

Precision flying shear and guillotine cutting systems produce sheets and blanks from coils with length accuracy of ±0.5mm. Critical for electrical steel laminations requiring exact dimensions for stacking. High-speed operation maintains productivity whilst servo-controlled positioning ensures dimensional consistency across production runs.