Nga raka me nga nati
1. Alloy Steel: B7, B7M, B16, L7, L7M, L43 etc
2. Stainess maitai: B8, B8M, B8T, B8C etc
3. Nati: 2H, 2HM, 4, 7, 7M, 8, 8M, 8T, 8C etc
4. A325 me A490 hanganga maitai huinga tutaki
5. A453 raupapa: 660A/B/C/D, 651, 662, 665, 668 etc
6. Matarua me te tino taarua: F51, F53, F55, F61, S32750, S32760, S31803, S32550 etc
7. Nickel Alloy: Alloy C22, C276, 400, K500, 600, 601, 625, 718, 825 etc
8. Te teitei o te pāmahana koranu: 310 / 310S, A286, 800HT etc