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© 2024 Fonderie Giorgetti Giovanni S.r.l.

Fonderie Giorgetti Giovanni

Industrial company for over 50 years

Production of lamellar iron and ductile iron castings

Our foundry, founded in 1945 by Mr. Giovanni Giorgetti, a pioneer in the sector in the immediate post-war period, has been managed by the Giorgetti family for three generations, and this allows us to maintain a solid reputation in the industry.

Born as a small local business in the town centre, it moved to its current location and grew into a solid industrial reality.
The internal control of the entire production process, from the development of the equipment, and the production of the cores and molds, from the finish of the raw material to specific heat treatment, as well as the organizational flexibility and the variety of production equipments, enable Fonderie Giorgetti Giovanni to satisfy the most varied requirements of their customers. Production extends from prototypes to small and medium-sized series, from one kilogram to over a ton.

Interview on TV

Fonderie Giorgetti in the television broadcast "Eterne"

On September 19, 2024 we were guests on the TV show "Eterne" on the business channel 24 (channel 824 on SKY and 410 on digital terrestrial). Our General Manager Vittorio Roda presented our company, our services and our strengths.

Fonderie Giorgetti featured in the newspaper

Focus fonderie on "La Repubblica" of September 30, 2024

On September 30, 2024, the newspaper "La Repubblica" published an in-depth article of ours on the world of foundries, on the current situation and on the future that awaits our company and our sector.

Read more

Main field of activity

Specialized in the creation of complex molding geometries, Fonderie Giorgetti Giovanni, operates in full, with major awards from the markets and from their customers, providing products for various industries such as:

  • Machine tools
  • Gasoline, gas and other fluid dispensers
  • Finned cylinders, heads, compressors and power generators
  • Jacketed marine manifolds, pump bodies, impellers and diffusers
  • Automotive components
  • Special valves
  • Components for machinery for the processing of metal, wood, glass, plastic, leather, textiles and much more

Our commitment

We are dedicated to the production of cast iron of high quality for a variety of industrial and commercial applications. We use artisanal techniques and advanced equipment to ensure exceptional results. Our experience and our passion for the craft is reflected in the attention to detail and care we give to every single piece we produce.

We are committed to meeting our customers' needs, by offering customized solutions and technical advice. We are able to produce very customized castings, adapting to the specific requirements of our customers. Our flexibility allows us to work with companies of different sizes and sectors, offering a service tailored to their needs.

Safety, environment and quality are our priorities

Safety that starts with accurate and constant training of all our staff, with continuous investments in company facilities and incessant updating of all employees.

Environment in the broadest sense, with the aim of leaving future generations a better, more liveable and healthier world. We are committed to protecting the environment by implementing sustainable practices. We aim to minimize the environmental impact of our activities. We purchase and use energy produced from renewable sources and adopt measures for recycling and reusing materials.

Quality that starts already in the design phase, thanks to the use of the most modern simulation systems and digital twins. Each piece that leaves our foundry is subjected to quality controls to ensure that it meets the highest standards and all the specifications associated with it. We use top quality materials and follow efficient and eco-friendly production processes.

Fonderie Giorgetti Giovanni IN NUMBERS

Our foundry is a place where tradition and innovation meet. We are proud to preserve the ancient casting techniques, but we are also open to the adoption of new technologies and processes that allow us to constantly improve our production.

The experience acquired by three generations of the Giorgetti family, proposes our company as a qualified and reliable partner also for the business of the future.

Organizational flexibility, variety of plants and completely internal production cycle, allow us to always respond to every need of our customers.
78 years

Wxperience and professionalism in the production of iron castings

Over 2,500 tons

Over 2,500 tonnes a year in 37,000 square meters, of which 21,000 square meters and production

35 WORKERS

35 workers regularly employed

Giorgetti Melting Workshops

Our production facilities


The main activities of our company are aimed at the development of high-quality products, mainly thanks to the established qualification of the staff with us for many years and constantly integrated by a new generation of highly interested and motivated employees. Our cutting-edge machinery and an organisational structure that has been fully computerized for almost 30 years, allow us to be dynamic and extremely effective in facing every new challenge proposed to us by our customers.

Our Facilities include:
  • Automatic moulding to green sand: Belloi and Romagnoli system 850x650x(250+250)
  • Sand-resin moulding: Sogemi plant
  • Internal Animistery: manual and automatic forming machines from 5 to 100 liters, Peterle & Primafond plants
  • Melting furnaces: medium frequency CIME plant
  • Cast finishing: sand blasting, cluster and carpet rampant; the flexible disc grinding wheels and fixed grinders
  • Heat treatment system: Sofind plant
team1

Green Sand

For small and medium series production

Automatic stirrup system 850x650x500

team2

Resin sand

For weights up to 2500 kg

Department for the production of castings of variable dimensions
from 430x340 to 2100x2100, up to 3000 linear

team3

Melting Furnaces

Two electrics furnaces, medium frequency from 1.6 ton. each

team4

Animistery

Totally internal production

Automatic distribution plant and Primafond and Peterle machines
Cores in additive printing with partnership with a leading company for prototypes or special productions

team3

Cast Finishing

Done in-house

In a well-equipped department with the aid of six sandblasting machines, three grinding tables and five fixed grinding tables

team4

Heat treatments and painting

Oven capacity 2000 kg

Tailor-made painting, according to customer specification

Raw materials

Particular attention has always been paid to the choice of raw materials, as well as to their treatment: a good dish can only be born from excellent ingredients and an express and accurate preparation.

  • Ductile pig iron from Sorelmetal (South Africa - Canada)
  • Lamellar pig iron from DK (Germany)
  • Sand from France
  • Resins and additives from Germany
  • Consumer products of the whole process from Italy
  • Heat treatment system: Sofind plant (Italy)

All metals are inspected at inlet and outlet with AMETEK spectrometers and micrographs.

Materials

Working for years in the field of metallurgy, all the grey and spheroidal cast irons requested by the Customer are produced with quality and certified according to UNI standards. With the help of the continuous relationship with universities and research groups, the most up-to-date design consultancy is offered.

Tabella
ghise grigieTabella
ghisa sferoidaleTabella riassuntiva
ghise sferoidaliGhisa sferoidale
con resilienza
Caratteristica Unità GJS-350-22 GJS-400-18 GJS-450-10 GJS-500-7 GJS-600-3 GJS-700-2 GJS-800-2 GJS 900-2
RESISTENZA AL TAGLIO N/mm² 315 360 405 450 540 630 720 810
RESISTENZA A TORSIONE N/mm² 315 360 405 450 540 630 720 810
MODULO DI ELASTICITA' GN/m2 169 169 169 169 174 176 176 178
COEFFICIENTE DI POISSON   0,275 0,275 0,275 0,275 0,275 0,275 0,275 0,275
LIMITE DI FATICA SENZA INTAGLIO N/mm² 180 195 210 224 248 280 304 317
LIMITE DI FATICA CON INTAGLIO N/mm² 114 122 128 134 149 168 182 190
RESISTENZA A COMPRESSIONE N/mm²   700 700 800 870 1000 1150  
TENACITA ALLA FRATTURA Mpa √m 31 30 23 25 20 15 14 14
CONDUTTIVITA TERMICA A 300° C W(K*M) 36,2 36,2 36,2 35,2 32,5 31,1 31,1 31,1
CALORE SPECIFICO TRA 20°C E 500° C J(kg*K) 515 515 515 515 515 515 515 515
COEFFICIENTE DI DILATAZIONE LINEARE TRA° C E 400° C μm(m*K) 12,5 12,5 12,5 12,5 12,5 12,5 12,5 12,5
MASSA VOLUMICA Kg/dm² 7,1 7,1 7,1 7,1 7,2 7,2 7,2 7,2
PERMEABILITA' MASSIMA μH/m 2136 2136 2136 1596 866 501 501 501
PERDITE PER ISTERESI J/m³ 600 600 600 1345 2248 2700 2700 2700
RESISTIVITA' μΏ*m 0,5 0,5 0,5 0,51 0,53 0,54 0,54 0,54
STRUTTURA PREVALENTE   ferrite ferrite ferrite ferrite-perlite perlite-ferrite perlite perlite o martensite rinvenuta martensite rinvenuta
Qualita' Resistenza a trazione minima Rm min N/mm² Carico unitario di scostamento dalla proporzionalità allo 0,2% Rp0,2 min N/mm² Allungamento A min % Durezza Brinnel  Struttura
GJS 900-2 900 600 2 Da 280 a 360 bainite o martensite rinvenuta
GJS 800-2 800 460 2 Da 245 a 335  perlite o struttura di rinvenimento
GJS 700-2 700 420 2 Da 225 a 305 perlite
GJS 600-3 600 370 3 Da 190 a 270 perlite + ferrite
GJS 500-7 500 320 7 Da 170 a 240 ferrite + perlite
GJS 450-10 450 310 10 Da 180 a 210 ferrite 
GJS 400-15 400 250 15 Da 130 a 180 ferrite 
GJS 400-18 400 250 18 Da 130 a 180 ferrite 
GJS 350-22 350 220 22 < 150 ferrite 
Caratteristica
Unità di misura
Materiale
GJL-150
GJL-200
GJL-250
GJL-300
GJL-350
Struttura
Ferritico perlitica
Perlitica
Resistenza a trazione N/mm2
Da 150a250
Da 200 a 300
Da 250 a 350
Da 300 a 400
Da 350 a 450
Carico unitario di scostamento dalla propozionalità 0.1% N/mm2
Da 98 a 165
Da 130 a 195
Da 165 a 228
Da 195 a 260
Da 228 a 285
Allungamento %
Da 0.3 a 0.8
Da 0.3 a 0.8
Da 0.3 a 0.8
Da 0.3 a 0.8
Da 0.3 a 0.8
Resistenza a compressione N/mm2
600
700
840
960
1080
Carico unitario di snervamento N/mm2
195
260
325
390
455
Resistenza alla flessione N/mm2
250
290
340
390
490
Resistenza al taglio N/mm2
170
230
290
345
400
Resistenza a torsione N/mm2
170
230
290
345
400
Modulo di elasticità KN/mm2
Da 78 a 103
Da 88 a113
Da 103 a 118
Da 108 a 137
Da 123 a 143
Coefficiente di Poisson
0,26
0,26
0,26
0,26
0,26
Resisitenza alla fatica a pressione N/mm2
70
90
120
140
146
Limite di fatica sotto sollecitazioi alternate a trazione compressione N/mm2
40
50
60
75
85
Tenacità alla frattura N/mm2
320
400
480
560
650
Materiale Spessore parete determinante t
Valori di resilienza in joule
A temperatura ambiente
(23 ± 5)
A (-20± 2)
A (-40 ±2)
Medio 3 prove
singolo
Medio 3 prove
singolo
Medio 3 prove
singolo
GJS-350-22U-LT t<60
12
9
  60<t<200
10
7
GJS-350-22U-RT t<60
17
12
  60<t<200
15
14
GJS-400-18U-LT t<60
12
9
  60<t<200
10
7
GJS-400-18U-RT t<60
14
11
  60<t<200
12
9

heading

The foundry as you have never seen it.

Fonderie Giorgetti Giovanni

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Our checks

Quality and Controls

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LABORATORY

The concept of quality is an intrinsic value of the Company, which goes from the creation of castings always cared for and attention to the office light in which all the workers operate and where our Customers are always welcome.

The finished product is constantly inspected before shipment through a series of non-destructive testing. Specific tests are performed by a professional laboratory associated with us.

STUDIES, ESTIMATIONS AND SIMULATIONS

Each new project costing and/or implementation, is initially evaluated with next-generation software and shared with customer through a NDA (Non-Disclosure Agreement).

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AT YOUR DISPOSAL

We look forward to working with you and providing you with high quality products, reliable service and customized solutions.

Thank you for choosing our company.

We are ready to face all future challenges and grow together with you.

Official sponsor

Fonderie Giorgetti Giovanni S.r.l.

Via Saronnese 8, 20027 Rescaldina (MI)
Phone : 0331 576304 / 576655
Email: info@fonderiegiorgetti.it

Mon-Fri: 08:30/16:30

P.IVA: 00690580154
Numero REA: MI-590359
Cap. Soc. € 100.000,00 i.v.

GENERAL CONTRACTUAL CONDITIONS OF EUROPEAN FOUNDRIES Adopted by ASSOFOND - National Foundry Federation

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