Products

Since 1920, Fonderia Marini has been synonymous for excellence regarding the production of iron castings. With more than 100 years of experience, we are able to offer tailor-made solutions for the most different industrial requests. Our passion for cast iron and our constant pursuit of quality have allowed us to become a benchmark for companies operating in the fields such as machine tools, marble machines, earthmoving, iron and steel industry , construction sector and wind energy.

Our products

  • Bases

  • Speed reducer housings

  • Cylinders for compressors

  • Crucibles for steelmaking

  • Flanges

  • Ingot molds

  • Press plates

  • Pumps

  • Shaft shoulder

  • Molds for iron and steel industry

  • Headstocks

  • Valves

  • Flywheels and pulleys

Our areas of application

  • Furniture

  • Compressors

  • Structural elements for construction

  • General and precision mechanics

  • Vibrating motors

  • Pumps for fluids

  • Reducers

  • Steel industry

  • Lifting

  • Textile

  • Tractor manufacturing

  • Power transmission

  • Valves

Cast Iron Castings (Gray and Nodular)

We offer a wide range of gray and nodular cast iron castings, custom-made according to the customer’s specific requirements, from 20 kg to 12,000 kg, produced using manual molding systems (sand and resin) on patterns, reaching an annual production of approximately 6,000 tons.
To complete our service to customers, thanks to a decade-long collaboration with international partners, we are able to supply small castings in medium and large series, ranging from 0.1 kg to 20 kg.

Spheroidal cast irons according to UNI EN 1563:2011

Designation Resistance to
Breaking strength Rm MPa		 Elastic limit
at 0.2% RPO and 2 MPa		 Elongation
in %
EN-GJS-350-22 350 220 22
EN-GJS-400-18 400 250 18
EN-GJS-400-18LT 400 240 18
EN-GJS-400-15 400 250 15
EN-GJS-450-10 450 310 10
EN-GJS-500-7 500 320 7
EN-GJS-600-3 600 370 3
EN-GJS-700-2 700 420 2
EN-GJS-800-2 800 480 2

Gray cast irons according to UNI EN 1561:2011

Designation Resistance to
Breaking strength Rm MPa		 Elastic limit
at 0.2% RPO and 2 MPa		 Elongation
in %
EN-GJL-200 200 – –
EN-GJL-250 250 – –
EN-GJL-300 300 – –
EN-GJL-350 350 – –