Contact us now!

+91 9930796690

Home>Forged Bard >Carbon Steel Forged Bars

Carbon Steel Forged Bars

Carbon Steel Forged Bars Manufacturer, Supplier & Exporter – Inox Steel India

Grades: ASTM A105, ASTM A350 LF2, C45

Inox Steel India is a trusted manufacturer, supplier, and exporter of Carbon Steel Forged Bars, offering high-integrity forged solutions in ASTM A105, ASTM A350 LF2, and C45 grades for demanding industrial applications across India, GCC, Middle East, Africa, Europe, and North & South America.

Carbon steel forged bars are engineered for high-load, pressure-bearing, and safety-critical components where internal soundness, grain flow, and mechanical reliability are essential. Compared to rolled or cast products, forging delivers superior strength, fatigue resistance, and consistent performance under cyclic stress and pressure.

At Inox Steel India, forged bars are produced using controlled hot-forging followed by normalizing or quench & temper heat treatment to ensure compliance with ASTM, ASME, EN, and DIN standards.

Table of Contents

What Are Carbon Steel Forged Bars?

Carbon steel forged bars are solid metal sections produced by hot deformation of carbon steel billets under compressive force. Forging refines grain structure, eliminates porosity, and improves directional strength along the load path.

  • Higher impact toughness
  • Improved fatigue resistance
  • Superior pressure handling
  • Consistent performance in critical systems

Forged bars are widely used for pressure vessels, valves, flanges, shafts, gears, and heavy mechanical components.

Manufacturing Process Followed at Inox Steel India

Billet Selection

Certified carbon steel billets conforming to ASTM A105, ASTM A350 LF2, and EN C45 chemistry are selected.

Hot Forging

Billets are heated and forged using open-die or closed-die forging to ensure proper grain flow.

Heat Treatment

  • ASTM A105: As-forged or normalized
  • ASTM A350 LF2: Normalized or quenched & tempered
  • C45: Normalized or quenched & tempered

Inspection

Each forged bar undergoes UT, MPI, mechanical testing, and dimensional checks.

Grade-Wise Overview

ASTM A105

Suitable for high-temperature pressure systems such as valves, flanges, fittings, and pressure-retaining components.

ASTM A350 LF2

Designed for low-temperature and cryogenic service with mandatory impact testing down to -46°C.

C45

Medium carbon steel ideal for shafts, gears, pins, and mechanical components requiring higher hardness.

Applications & Industries Served

  • Oil & Gas – Valves, flanges, connectors
  • Power Plants – Headers, manifolds
  • LNG & Cryogenic – Low-temperature pressure parts
  • Automotive – Shafts, axles, pins
  • Heavy Engineering – Gears, spindles, tie rods

Sizes, Pricing & HSN Code

Size Range

  • Round Bars: 50 mm – 900 mm
  • Square Bars: 50 mm – 600 mm
  • Flat Bars: Up to 600 mm
  • Custom Forgings: As per drawing

Indicative Price Range

  • ASTM A105: INR 95 – 130 / Kg
  • ASTM A350 LF2: INR 120 – 160 / Kg
  • C45: INR 85 – 120 / Kg

HSN Code: 7228

Quality Assurance, Packaging

Testing & Certification

  • Ultrasonic Testing (UT)
  • Magnetic Particle Inspection (MPI)
  • Tensile, Yield & Elongation Testing
  • Hardness Testing
  • Impact Testing (where applicable)
  • EN 10204 3.1 / 3.2 Mill Test Certification

Packaging & Export Readiness

  • Anti-rust oil coating and VCI wrapping
  • Heat number and grade marking on each forged bar
  • Wooden pallets or steel-crated export packing
  • Container-ready packing for overseas shipment
  • Export dispatch from JNPT, Mundra, and Hazira ports

Why Choose Inox Steel India

  • Forging-focused supply for pressure and mechanical applications
  • Strict compliance with ASTM, ASME, EN, and DIN standards
  • Supply in as-forged, normalized, QT, and rough-machined condition
  • Complete traceability with project-ready documentation
  • Proven exports to GCC, Europe, Africa, and the Americas

Yes. Forging improves grain flow, fatigue strength, and impact resistance compared to rolled bars.

HSN code is 7228 (final classification depends on supplied condition).

We supply rough-machined forged bars with machining allowance.

SGS, TUV, BV, DNV, and Lloyd’s inspection can be arranged.

We regularly export to GCC, Europe, Africa, and the Americas.

Inox Steel India

52-A, Mulji Thackersi Bldg, Islampura Street, Shop No. 10, Near Alankar Cinema, Mumbai – 400 004

Email

steel@inoxsteelindia.in

Phone

+91 9930796690