GRAY AND NODULAR CAST FOUNDRY



The foundry specializes in the production of gray and ductile iron. The minimum annual capacity of the foundry is 500 tons of castings ranging in size from 05 kg to 250 kg.



PRODUCTION METHODS

Machine molding

It is primarily intended for the production of light weight castings in small-series production. Molding is performed with a synthetic sand mixture while the cores are made with a sigel sand mixture by adding CO2.

Machine molding equipment

Molding machines DOZAMET FKT54 - table dimensions 630x430 mm.

Chassis size 500x400x125 mm.

Cast size 0.2-20 kg.

Manual molding

This method is for the individual molding of large castings using a synthetic sand mixture.



Casting quality

Gray cast iron with lamellar graphite

Mark by DIN-u EN1561

Old mark

Rm

A5

HB

EN-GJL-150

GG 15

150-250

0.3-0.8%

125-205

EN-GJL-200

GG 20

200-300

0.3-0.8%

150-230

EN-GJL-250

GG 25

250-350

0.3-0.8%

180-250

EN-GJL-300

GG 30

300-400

0.3-0.8%

200-275

Nodular cast iron

Mark by DIN-u EN1563

Old mark

Rm

A5

HB

EN-GJS-400-18

GGG 40.3

Min. 400

Min 18%

135-185

EN-GJS-400-15

GGG 40

Min. 400

Min. 15%

135-185

EN-GJS-450-10

GGG 45

Min. 450

Min. 10%

150-200

EN-GJS-500-7

GGG 50

Min. 500

Min 7%

170-220

EN-GJS-600-3

GGG 60

Min. 600

Min. 3%

200-250

EN-GJS-700-2

GGG 70

Min. 700

Min 2%

235-285

Old designation

Designation today