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Steel and nodular iron plant

We can offer a wide selection of materials; our annual capacity is around 2800 tons.

Materials

carbon steel, low-, high-alloy steel, stainless steel, ductile iron

Weight

5–9000 kg

Max. dimensions

4000 × 2500
Ø 3500 mm

Line production of castings

5–130 kg

Annual capacity

2800 tons

Patterns

wood, styrofoam

Services according to the customer requirements

Technology

solidification simulation using ProCast

Pattern shop

we ensure the production of wooden patterns, polystyrene patterns, we repair and modify patterns according to the customer's requirements

Heat treatment

3 gas furnaces, homogenization (1 100 °C), normalization, tempering

Laboratory

mechanical properties, chemical analysis, metallographic analyses, non-destructive testing (MPT, UT, LPT, RT), checking the completeness of issued certificates

Machining

we offer rough machining of castings and final machining

Technologie

Melting aggregates

Ductile iron and steel castings

Capacity:
Electric arc furnace (2×)

max. capacity 6 ton

Weight:
Castings from steel

max. 9 tons

Weight:
Castings from ductile iron

max. 8 tons

Forming

Hand-operated moulding shop

Moulding compound

self-hardening

Size of frames

4000 × 2500 max.
Ø 3500 max.

Weight of casting

5–9000 kg

Binders

furan

Machine molding shop

Moulding mixture

bentonit

Size of frames

800 × 1000 (300+300)

Weight of casting

5–130 kg

Binders

bentonit

Moulding line

GEORG FISHER
typ GA 223

Line performance

30 molds / hour

Rough machining

Vertical lathes

max. diameter 3000 mm

Horizontal boring machine with rotating table

max. size 2000 mm × 2000 mm

Materials

Carbon, low-, high-alloy steels, stainless steel

ČSN DIN EN
422643 GS 45 GE 240
422660 GS 60 GE 300
422709 GS 24Mn6 G24Mn6
422711
422712 GS 20Mn5 G20Mn5
422713 GS-C25 GP240GH
422744 GS 17CrMo55 G17CrMo5-5
GS 18CrMo9.10 G17CrMo9-10
GS 17CrMoV511 G17CrMoV5-10
GS 25CrMo4 G26CrMo4
GS 42CrMo4 G42CrMo4

ČSN DIN EN
422906 G-X20Cr14
422931 G-X6CrNi18.9 GX5CrNi19-10
422942 G-X6CrNiMo18.10 GX5CrNiMo19-11-2
422960 G-X5CrNi13.4 GX4CrNi13-4

ČSN DIN EN
422912 G-X40CrSi17 GX40CrSi17
422914 G-X40CrSi29 GX40CrSi28
422932 G-X25CrNiSi18.9 GX25CrNiSi18-9
422934 G-X40CrNiSi22.9 GX40CrNiSi22-9
422936 G-x40CrNiSi25.12 GX40CrNiSi25-12
422952 G-x40CrNiSi25.20 GX40CrNiSi25-20

ASTM
A216 WCA A352 LCA A351 CF8
A216WCB A352 LCB A351CF8M
A216WCC A352 LCC

Ductile iron

ČSN DIN EN
422304 GGG 40 EN-GJS-400-15
422305 GGG 50 EN-GJS-500-7
422306 GGG 60 EN-GJS-600-3
422307 GGG 70 EN-GJS-700-2

Where steel is indispensable

Machine industry

Machine industry

frames, stands, beds, cross-members, gearboxes, flywheels

Power industry

Power industry

impellers, turbine housings, Kaplan and Francis turbines

Railway industry

Railway industry

wagons chassis, braking system of wagons

Automotive industry

Automotive industry

pressing tools

Petrochemical industry

Petrochemical industry

valves, bodies, flanges, sliders, covers, couplings

Marine industry

Marine industry

gearbox parts, propellers, rudder components, cable winches

Mining industry

Mining industry

gearbox parts, chassis components, excavators, and loaders components

Offshore

Offshore

ship crane parts, offshore platforms parts

Down to the
last detail