Casting Single Piece

img About company

Welcome To
Gold Techno Casting

GOLD TECHNO Group found in 1996 and GOLD TECHNO CASTING FOUND IN 2018.Sister concern unit of Gold Techno Art Foundry at Kheda Ahmedabad. This facilities with ultra-modern machines and equipment’s. That quality is meet domestic and international platform. The company is conscious about its responsibility towards environment. The manufacturing processes a machinery are environment friendly. The products are manufactured based on client requirements, right from raw material purchase the finished products, client preferences and needs are factored on top priority and up to the customer requirements.

Objective of the company is to concentrate on qualitative approach for casting manufacturing, have in continuous developments according to the current trends in steel and alloy casting products Butterfly Valve Manufacturers in Gujarat. We have qualified and expert manpower with core technical knowledge. Accuracy, and on-time delivery are our primary concerns with respect to customer satisfaction.

Manufacture Steel Casting, Stainless Steel / Alloy steel Cast Products and Manganese Steel We can provide semi machined as well as fully machined _nished casting products as per customer requirements. We can provide castings for pumps & valves industries, mining & mineral, oil processing industries, paper industries, chemical industries and various engineering.

Our install plant capacity 5500 ton with our corporate once and plant spread over 60000 sqft near Kheda, Ahmedabad, Gujarat, India. The premises provide work friendly, healthy and ideal environment. Due versatile design of sophisticate equipment, we have advantage to develop wide range of products consisting high and low alloy steels. ensures the quality expectations of us customers’ requirements as per the national and International standards


GOLD TEHCNO CASTING mission is to:

  • Provide high-quality, affordable valves
  • Create and cultivate long-term relationships with clients
  • Respond immediately to the changing needs of our clients
  • Achieve complete customer satisfaction
  • Improve our services continuously
  • Maintain professional relationships with our dedicated customer and staff.
  • One of the leading sophisticated steel casting foundry Ahmedabad India with advances technology and steady growth.
  • Ready for anything that may occur and quick to respond to customer needs and concerns.

With our knowledge and technology, delivering quality casting products to our valuable customers with respect to their expectations and building a strong structure of long-term business relations


Manufacturing of Highest Quality Castings in All Metallurgical Grades Such as Stainless steel, Duplex and Super Duplex Steel, Inconel Grades, Alloy Steel, Carbon Steel, Nickel Based Alloys confirming to various IS, ASTM, BS, DIN & Other Indian &International Specifications.

  • Carbon Steel
    • ASTM A216: WCB, WCC
    • ASTM A352: LCC, LCB
  • Low Alloy Steels
    • ASTM A217: WC1, WC4, WC5, WC6, WC9, WC11, C5, C12, C12A
    • ASTM A494: M-35-1, CW12MW, CW6MC, Cu5MCuC
  • Martensitic Steels
    • ASTM A743: CA15, CA40, CA-6NM
  • Austenitic Stainless Steel
    • ASTM A351: CF8, CF8M, CF3 CF3M, CF8C, CF10, CF10M, CK20, CH20, CN7M, CG8M, CG3M
  • Austenitic Ferrite Duplex Steels
    • ASTM A351: CF3MN, CD4MCu, CG6MMN, CK3MCuN
  • Nickel Based Super Alloys
    • ASTM A494: M-35-1, CW12MW, CW6MC, Cu5MCuC
  • Super Duplex Stainless Steel
    • ASTM A890: 1A, 2A, 3A, 4A, 5A, 6A
  • Aluminium Bronze
    • ASTM B148: C95400, C95500, C95800

We Have Been Manufacturing Highest Quality Castings in All Metallurgical Grades Such as Stainless steel, Duplex and Super Duplex Steel, Inconel Grades, Alloy Steel, Carbon Steel, Nickel Based Alloys and Have Earned a Reputation in Various Core Industries Such as Pumps, Valves, Cement, Chemical, Marine, Mining, Power and General Engineering.

Our factory Has a Well-Developed Infrastructure with An In-House Laboratory Equipped with All Modern Testing Instruments Such as Optical Emission Spectrometer, Ultrasonic Testing Machine, Impact Machine, Hardness Testing Machine and Magnetic Particle Testing Device etc. GOLD TECHNO CASTING Has Maintained Focus on 'Customer First' Philosophy by Investing in Delivering Quality Products, On-Time Deliveries & Value to Customers All Over the World.

How it works

Manufacturing Facilities for you

Melting Shop

Induction furnace 2500 KW medium frequency Induction Furnace, Make: Inductrotherm (India) Pvt. Limited Ahmedabad 3000 Kg. & 7000 Kg. Crucible

Moulding & Core Making

Automatic resin sand mixer and Omega with PLC control (For Two part _notch moulding process) Pneumatic Ramming Machine, Mould Hardness Tester

Pattern Shop

Customer Wise Pattern Stacking Arrangements. In-House Pattern Modification & Repairing Facility.

Heat Treatment Shop

Solution Annealing - Furnace number 1, Solution Annealing - Furnace number 2, Annealing & Normalizing - Furnace number 3

Fettling Shop

Swing Frame Grinders, Flexible Shaft Grinder, Shot Blasting Machine (Table size 4M), 1000 AMP. Rectifier't,'Welding Machine, Air SC`e.'N compressor 185 dm IR Make, Pneumatic Chipping Machine, Pneumatic pencil grinder

Inspection Department

For third party testing, we have tied up with the following parties in Ahmedabad/Vadodara which are approved by NABL, EIL, JBR, Lloyds & all major Third-Party Inspection agencies.


EOT Crane 5 MT, 10 MT, 15 MT, 20 MT, 25 MT Capacity.

Out Source Machining Facility

Vertical Boring Machine 100mm Spindle Dia, Vertical Boring Machine 75mm Spindle Dia, Vertical Boring Machine 12100rnm Spindle Dia, Milling Machine, Planner Machine, Shaping Machine, Radial Drilling

Quality Control Facilities

Gold Techno Casting has modern Quality Control facilities. This enables the company to manufacture various critical grades of alloy steel castings conforming to national and international standards.

Chemical Testing

Spectrometer Model – Bruker Q4 TASMAN- With Fe, Ni & Cu base for testing of C, Si, Mn, Cr, Ni, Mo, Ti, V, W, S, P, Nitrogen Channel (41 Channels) & Other Related Elements Are Checked Up to Three Decimal Accuracy.

Mechanical Testing

a) Universal Testing Machine - Range 600kN b) Impact Testing Machine: 300J Charpy c) Digital Rockwell cum Brinell Hardness testing Machine d) Metal Temperature PYROMETERS 1000°C - 1700° C Contact Type

Non-Destructive Test (NDT)

a) Radiography – Outsourced (In some time In House Facility Available) b) Magnetic Particle Testing - In House c) Dye Penetrating Test - In House d) Ultrasonic Testing – In House

L&T Valves
Zed Valves Co. Pvt. Ltd.
Steel Strong Valves
Panchvati Valves & Flanges Pvt. Ltd.
3A Global
Jayant Valves
Marck Engineers