Steel Products & Grades | BHAWANI SHANKAR CASTINGS PRIVATE LIMITED

Manufacturing Range

High-Integrity Steel Ingots & Forging Billets

Under our certified ISO 9001:2015 scope — "Manufacture and Supply of Ingots of Various Size and Shapes of Low Alloy Steel and Carbon Steel" — we melt, refine, and cast clean steels adhering to Indian and international standards (IS, AISI, SAE, DIN, EN).

Primary Product Line

Low Alloy Steel Ingots

Engineered through induction melting and ladle metallurgy with calculated additions of Chromium (Cr), Nickel (Ni), Molybdenum (Mo), and Vanadium (V). These ingots deliver elevated yield strengths, improved hardenability, and exceptional fatigue life for demanding industrial applications.

Typical Chemistries: Cr-V (e.g. 31CrV3), Cr-Mo, Ni-Cr-Mo, and Mn-Cr alloy formulations
Soundness: 100% degassed melt practices with argon gas stirring for minimal inclusions
Applications: Automotive drop-forgings, transmission gears, crankshafts, steering knuckles, and heavy industrial shafts

Low Alloy Steel Ingots on Cooling Conveyor

Commercial & Forging Quality

Carbon Steel Ingots & Billets

Produced with clean, segregated steel scrap and prime melting inputs to ensure precise carbon equivalent (CE) control, minimal tramp element contamination, and uniform dendritic crystallization during solidification.

Grades: Low carbon, medium carbon (C20, C35, C45, En8, En9), and high carbon series
Characteristics: Superior forging plasticity, balanced tensile/ductility properties, and high machining consistency
Target Industries: Closed-die forging shops, hand-tool manufacturers (wrenches, spanners, pliers), and re-rolling mills

Specialty Metallurgy

Spring Steel & Boron Steel Grades

Developed through internal research milestones (Spring Steel in 2012, Boron Steel in 2020) to cater to specialized dynamic fatigue and high-abrasion working environments.

Spring Steel (EN45, 55Si7, 60Si7, 65Mn): Formulated with Silicon and Manganese for high elastic limit, excellent cyclic endurance, and resistance to permanent deformation.
Boron Steel (10B21, 15B25, 20MnB5): Micro-alloyed with Boron (B) for deep hardenability during quenching, delivering superior wear resistance for agricultural tillage blades and cultivator shovels.
Identification: Color-coded ends on every bundle for foolproof grade traceability in customer yards.

Color-coded Steel Billets and Cross-sections

Parameters

Technical Parameters & Ingot Profiles

All ingots and billets are manufactured to stringent physical dimensions and chemical control limits.

Category	Standard Grades	Typical Key Elements	Key Characteristics	Primary Use
Low Alloy Steels	31CrV3, 42CrMo4, 20MnCr5, 16MnCr5	Cr, Mo, Ni, V	High tensile strength, deep case hardening, fatigue endurance	Automotive gears, connecting rods, shafts
Carbon & Forging Steels	C20, C35, C45, C55, En8, En9	C (0.15% - 0.60%), Mn, Si	Predictable heat treatment, uniform grain size, clean forgeability	Hand tools, general engineering forgings
Spring Steel Series	EN45, 55Si7, 60Si7, 65Mn	Si (1.50-2.00%), Mn, Cr	High yield-to-tensile ratio, resilient elasticity under cyclic deflection	Laminated leaf springs, parabolic springs
Boron Steels	10B21, 15B25, 20MnB5, 30MnB5	Boron (0.0015-0.0035%), Ti, Mn	Extreme surface hardness post-quench, abrasive wear resistance	Agricultural rotavator blades, plows, soil tools

* Note: Specific customized chemical compositions and dimensional tolerances can be cast upon customer technical review and contract specifications.

Storage & Logistics

Finished Ingot Warehousing & Bay Handling

Dedicated overhead electromagnetic and sling crane bays for secure bundling and dispatch loading.

Organized heat-wise segregated stockyard ensuring zero cross-contamination of alloy grades.