Question 1

Which materials can you cast?

Accepted Answer

Grey iron EN-GJL-200 and EN-GJL-250 (EN 1561); ductile iron EN-GJS-400-18 (LT/RT), 450-10, 500-7, 600-3 and 700-2 (EN 1563); whiteheart malleable iron EN-GJMW-400-5, 450-5 and 360-12 (EN 1562); carbon, low-alloy and high-alloy cast steels. By lost-wax casting we also cast aluminium and copper alloys.

Question 2

What is the maximum casting weight and size?

Accepted Answer

Automatic moulding lines cast parts from 0.10 to 250 kg. Hand moulding handles castings up to 7500 × 1900 × 2000 mm, and steel and iron castings up to 12,000 kg are produced on request. Lost-wax castings range from 0.01 to 5 kg.

Question 3

Which dimensional tolerances do you achieve?

Accepted Answer

Castings from the automatic moulding lines are made to PN-ISO 8062 CT9 to CT11. Lost-wax investment castings are made to PN-ISO 8062 CT5 to CT6.

Question 4

Can you machine the castings?

Accepted Answer

Yes. More than 50 CNC machines handle turning from Ø10 to Ø450 mm and machining on centres up to 1200 × 600 × 300 mm, with CMM inspection. Heat and thermochemical treatment and automatic water-based painting are also available.

Question 5

Which certifications do you provide?

Accepted Answer

The EN ISO 9001 quality management certificate can be downloaded from our quality page. Other certificates and approvals depend on the foundry and the part, and are available on request.

Question 6

Can we visit the foundries?

Accepted Answer

Yes. Our sales team can organise visits to partner foundries. Mention it in your request and we will propose dates.

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The foundries