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Casting

Premium sand casting and investment casting from Rajkot, India — engineered for global precision industries.

Our Core Process

World-Class Casting Facility

Atul Precision Cast operates one of India's most advanced steel casting foundries in Rajkot, Gujarat. We specialize in producing high-integrity castings from carbon steel, alloy steel, stainless steel, duplex, and nickel-based alloys using both Green Sand Casting and Investment (Lost-Wax) Casting methods.

Our fully integrated facility includes induction melting furnaces, automated sand mixing and reclamation systems, casting simulation software (MAGMASOFT/AutoCAST), and in-house heat treatment furnaces — ensuring superior metallurgical properties, tight dimensional tolerances, and exceptional surface finish for every casting.

10kg–2,500kg
Sand Casting Range
0.1kg–150kg
Investment Casting Range
Green Sand Casting Process at APC Foundry
Casting Methods

Two Complementary Casting Technologies

We select the optimal casting method based on your component geometry, weight, surface finish requirement, and alloy specification.

Sand Casting Process India
Method 01

Green Sand Casting

Our sand casting division handles heavy and geometrically complex components. With automated molding lines, high-capacity induction furnaces, and in-house sand reclamation, we ensure consistent metallurgical properties across large production runs.

  • Weight: 10 kg to 2,500 kg per piece
  • Automated sand mixing and reclamation system
  • High-grade silica, zircon, and chromite sand
  • Ideal for turbine housings, pump bodies, valve bodies
Investment Casting Lost Wax
Method 02

Investment (Lost-Wax) Casting

For components requiring superior surface finish and intricate geometries, our investment casting facility delivers unmatched near-net-shape precision, dramatically reducing the need for secondary machining operations.

  • Weight: 0.1 kg to 150 kg per piece
  • Exceptional surface finish (Ra 3.2 to 6.3 µm)
  • Near-net-shape manufacturing — minimal material waste
  • Ideal for impellers, guide vanes, brackets
Material Expertise

Alloy Grades We Cast

We cast a comprehensive range of ferrous alloys meeting international ASTM, DIN, and EN material standards.

Carbon Steel

  • ASTM A216 WCB / WCC
  • ASTM A352 LCB / LCC
  • IS 1030 Grade 280-520B
  • General structural and pressure applications

Alloy Steel

  • ASTM A217 WC6 / WC9
  • ASTM A352 LC3 / LCB
  • High-temperature & high-pressure service
  • Oil & gas and power plant components

Stainless Steel

  • CF8 / CF8M / CF3M (316L)
  • CA15 / CA6NM (13/4 Chrome)
  • Excellent corrosion resistance
  • Marine, chemical, food processing

Duplex / Super Duplex

  • CD4MCu / CD3MN
  • SAF 2205 / SAF 2507
  • Superior pitting corrosion resistance
  • Offshore and seawater applications

Nickel-Based Alloys

  • Monel / Inconel / Hastelloy
  • Extreme temperature resistance (up to 1100°C)
  • Aerospace and petrochemical use
  • Custom alloy development available

Mn-Steel & Wear Grades

  • Hadfield Manganese Steel
  • Ni-Hard & Chrome-Moly grades
  • Extreme wear and abrasion resistance
  • Mining, crushing, earth-moving equipment