年级 | UNS名称 | C | Mn | p | s | si | 镍 | 铬 | 钼 |
T2 | K11547 | 0.10–0.20 | 0.30–0.61 | 0.025 | 0.025b | 0.10–0.30 | ... | 0.50–0.81 | 0.44–0.65 |
T5 | K41545 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.5 | ... | 4.00–6.00 | 0.45–0.65 |
T5B | K51545 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 1.00–2.00 | ... | 4.00–6.00 | 0.45–0.65 |
T5C | K41245 | 0.12 | 0.30–0.60 | 0.025 | 0.025 | 0.5 | ... | 4.00–6.00 | 0.45–0.65 |
T9 | K90941 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.25–1.00 | ... | 8.00–10.00 | 0.90–1.10 |
T11 | K11597 | 0.05–0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.50–1.00 | ... | 1.00–1.50 | 0.44–0.65 |
T12 | K11562 | 0.05–0.15 | 0.30–0.61 | 0.025 | 0.025b | 0.5 | ... | 0.80–1.25 | 0.44–0.65 |
T17 | K12047 | 0.15–0.25 | 0.30–0.61 | 0.025 | 0.025 | 0.15–0.35 | ... |