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Alloys and materials

Scrap metal forms the main source of raw materials for the heat and is carefully selected to guarantee the quality requirements aimed at minimising impurities and guaranteeing the correct chemical composition of the alloy, chosen from more than 300 used for the production of steel castings. Fonderia Augusta produces castings in steels that are resistant to corrosion and to severe environments such as chemical substances, salt water and wastewater, steels resistant to high temperatures and wear-resistant steels, as well as more common steels.

Most frequently produced steel alloys

The foundry regularly produces alloys belonging to the following families:

  • Martensitic stainless steels
  • Austenitic stainless steels
  • Duplex and super-duplex stainless steels
  • Carbon steels
  • Low alloy steels
  • Nickel based alloys
  • Wear-resistant cast iron

The steel castings are supplied complete with chemical analysis certification and other quality certification in accordance with client requests.

This is a partial list of the most highly requested steels, supplied in accordance with ASTM standards and European regulations.

If the material you need is not listed, contact us, providing indications of your specific requirements. Fonderia Augusta is able to produce more than 300 steel alloys.


Martensitic stainless steels

CA6NM - ASTM specification | 1.4317 (GX4CrNi13-4) - EN 10283 specification
CB7CU - ASTM specification | 1.4525 (GX5CrNiCu16-4) - EN 10283 specification

Austenitic stainless steels

CF8M - ASTM A743-A351 specification | 1.4408 (GX6CrNiMo18-10) - EN 10283 specification
CF3M - ASTM A743-A351 specification | 1.4409 (GX2CrNiMo19-11-2) - EN 10283 specification
CF3 - ASTM A743-A351 specification | 1.4309 (GX2CrNi19-11) - EN 10283 specification
CF8 - ASTM A743-A351 specification | 1.4308 (GX6CrNi18-9) - EN 10283 specification
1.4584 (GX2NiCrMoCu 25-20-5) - EN 10283 specification (AISI 904L-UNS N08904)
CK3MCUN (SMO 254) - ASTM A351 specification | 1.4557 (GX2CrNiMoCuN20-18-6) - EN 10283 specification

Duplex and super-duplex stainless steels

CD6MN, duplex Gr. 3A ASTM A995-A890 specification | 1.4460 - EN 10283 specification
CD3MN, duplex Gr. 4A - ASTM A995-A890 specification | 1.4470 (GX2CrNiMoN22-5-3) - EN 10283 specification
CE3MN, super-duplex Gr. 5A - ASTM A995-A890 specification | 1.4469 (GX2CrNiMoN26-7) - EN 10283 specification
CD3MWCuN, super-duplex Gr. 6A - ASTM A995-A890 specification | 1.4417 (GX2CrNiMoN25-7-3) - EN 10283 specification
CD4MCuN, duplex Gr. 1B ASTM A995-A890 specification | 1.4593 (GX3CrNiMoCuN24-6-2-3)
1.4517 (GX2CrNiMoCuN25-6-3-3+AT) - EN 10283 specification

Carbon steels

WCB - ASTM A216 specification | 1.0619 (GP240GH) - EN 10213 specification
WCC - ASTM A216 specification | 1.0625 (GP280GH) - EN 10213 specification
LCB - ASTM A352 specification | 1.1131 (G17Mn5) - EN 10293 specification
LCC - ASTM A352 specification | 1.6220 (G20Mn5) - EN 10293 specification
39NiCrMo3 (38NCD4)

Low-alloy steels

WC6 ASTM A217 specification | 1.7357 (G17CrMo5-5) - EN 10213/10293 specification
WC9 ASTM A217 specification | 1.7379 (G17 CrMo9-10) - EN 10213/10293 specification

Nickel based alloys

CW6MC (INCONEL 625) - ASTM A494 specification | 2.4856 (NiCr22Mo9Nb)
CW2M (HASTELLOY C) - ASTM A494 specification | 2.4686 (G-NiMo17Cr)
N12MV (HASTELLOY B) - ASTM A494 specification

Wear-resistant cast irons

ASTM A532 Cl.2, Cl.3
Ni-Hard 4

FONDERIA AUGUSTA S.r.l. – Via Landri, 1 e/f – 24060 Costa di Mezzate (BG) - Italy
P.IVA/C.F. 00220910160 R.E.A. BG 132748 – Capitale sociale € 114.000 i.v.
Phone: +39 035-681352
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