| Jenis prosés | Kaayaan Permukaan |
| HFD: Hot Réngsé, panas dirawat, descaled | Metallically beresih |
| CFD: Tiis Rengse, panas dirawat, descaled | Metallically beresih |
| CFA: Tiis rengse caang annealed | Metallicly Caang |
| CFG: Tiis rengse, panas dirawat, taneuh | Metallically caang-taneuh, sarta jenis sarta darajat roughness bakal sapuk dina waktu nurutkeun sarat |
| CFP: Tiis rengse, panas dirawat, digosok | Metallically caang-taneuh, sarta jenis sarta darajat roughness bakal sapuk dina waktu nurutkeun sarat |
waktos pos: May-04-2021