歐洲壓力容器用鋼鋼號
1.熱軋鋼板
EN 10273
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | ||||||||
| C | Si≤ | Mn | P≤ | S≤ | Cr≤ | Mo≤ | Ni≤ | 其他 | |
| 10CrMo9-10 | 0.08~0.14 | 0.50 | 0.40~0.80 | 0.030 | 0.025 | 2.00~2.50 | 0.90~1.10 | - | Cu≤0.30 |
| 11CrMo9-10 | 0.08~0.15 | 0.50 | 0.40~0.80 | 0.030 | 0.025 | 2.00~2.50 | 0.90~1.10 | - | Cu≤0.30 |
| 13CrMo4-5 | 0.08~0.18 | 0.35 | 0.40~1.00 | 0.030 | 0.025 | 0.70~1.15 | 0.40~0.60 | - | Cu≤0.30 |
| 16Mo3 | 0.12~0.20 | 0.35 | 0.40~0.90 | 0.030 | 0.025 | 0.30 | 0.25~0.35 | 0.30 | Cu≤0.30 |
| P235GH | ≤0.16 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30;Nb0.010; Ti≤0.03;V≤0.02 |
| P250GH | 0.18~0.23 | 0.40 | 0.30~0.90 | 0.025 | 0.015 | 0.30 | - | 0.30 | Al0.015~0.050;Nb≤0.010; Ti≤0.03;V≤0.02 |
| P265GH | ≤0.20 | 0.40 | 0.50~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30;Nb0.010; Ti≤0.03;V≤0.02 |
| P275NH | ≤0.18 | 0.40 | 0.50~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;N≤0.020;Cu≤0.30;Nb0.05; Ti≤0.03;V≤0.05;﹙Nb+Ti+V≤0.05﹚ |
| P295GH | 0.08~0.20 | 0.40 | 0.90~1.50 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30;Nb0.010; Ti≤0.03;V≤0.02 |
| P355GH | 0.10~0.22 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30;Nb0.010; Ti≤0.03;V≤0.02 |
| P355NH | ≤0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;N≤0.020;Cu≤0.30;Nb0.05; Ti≤0.03;V≤0.10;﹙Nb+Ti+V≤0.12﹚ |
| P355QH | ≤0.16 | 0.40 | ≤1.50 | 0.025 | 0.015 | 0.30 | 0.25 | 0.50 | N≤0.015;B≤0.005;Cu≤0.30; Nb0.05;Ti≤0.03;V≤0.06;Zr≤0.05 |
| P460NH | ≤0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 | Al≥0.020;N≤0.025;Cu≤0.70;Nb0.05; Ti≤0.03;V≤0.20;﹙Nb+Ti+V≤0.22﹚ |
| P460QH | ≤0.18 | 0.50 | ≤1.70 | 0.025 | 0.015 | 0.50 | 0.50 | 1.00 | N≤0.015;B≤0.005;Cu≤0.30;Nb0.05; Ti≤0.03;V≤0.08;Zr≤0.05 |
| P500QH | ≤0.18 | 0.60 | ≤1.70 | 0.025 | 0.015 | 1.00 | 0.70 | 1.50 | N≤0.015;B≤0.005;Cu≤0.30;Nb0.05; Ti≤0.03;V≤0.08;Zr≤0.15 |
| P690QH | ≤0.20 | 0.80 | ≤1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 | N≤0.015;B≤0.005;Cu≤0.30;Nb0.06; Ti≤0.05;V≤0.12;Zr≤0.15 |
2. 鋼帶、鋼板
EN 10028
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | |||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Mo≤ | Ni≤ | |
| 部分2耐熱鋼 | ||||||||
| 10CrMo9-10 | 0.08~0.14 | 0.50 | 0.40~0.80 | 0.030 | 0.025 | 2.00~2.50 | 0.09~1.10 | - |
| 11CrMo9-10 | 0.08~0.15 | 0.50 | 0.40~0.80 | 0.030 | 0.025 | 2.00~2.50 | 0.09~1.10 | - |
| 13CrMo4-5 | 0.08~0.18 | 0.35 | 0.40~1.00 | 0.030 | 0.025 | 0.70~1.15 | 0.40~0.60 | - |
| 16Mo3 | 0.12~0.20 | 0.35 | 0.40~0.90 | 0.030 | 0.025 | 0.30 | 0.25~0.35 | 0.30 |
| P235GH | 0.16 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 |
| P265GH | 0.20 | 0.40 | 0.50~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 |
| P295GH | 0.08~0.20 | 0.40 | 0.90~1.50 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 |
| P355GH | 0.10~0.22 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 |
| 部分3可焊接細晶粒鋼,正火狀態 | ||||||||
| P275N | 0.18 | 0.40 | 0.50~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 |
| P275NH | 0.18 | 0.40 | 0.50~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 |
| P275NL1 | 0.16 | 0.40 | 0.50~1.50 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 |
| P275NL2 | 0.16 | 0.40 | 0.50~1.50 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 |
| P335N | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 |
| P335NH | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 |
| P335NL1 | 0.18 | 0.50 | 0.90~1.70 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 |
| P335NL2 | 0.18 | 0.50 | 0.90~1.70 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 |
| P460N | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 |
| P460NH | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 |
| P460NL1 | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.020 | 0.30 | 0.10 | 0.80 |
| P460NL2 | 0.20 | 0.60 | 1.00~1.70 | 0.025 | 0.015 | 0.30 | 0.10 | 0.80 |
| 部分4 Ni合金韌性鋼,低溫下 | ||||||||
| 11MnNi5-3 | 0.14 | 0.50 | 0.70~1.50 | 0.025 | 0.015 | - | - | 0.30~0.80 |
| 12Ni14 | 0.15 | 0.35 | 0.30~0.80 | 0.020 | 0.010 | - | - | 3.25~3.75 |
| 12Ni19 | 0.15 | 0.35 | 0.30~0.80 | 0.020 | 0.010 | - | - | 4.75~5.25 |
| 13MnNi6-3 | 0.16 | 0.50 | 0.85~1.70 | 0.025 | 0.015 | - | - | 0.30~0.85 |
| 15NiMn6 | 0.18 | 0.35 | 0.80~1.50 | 0.025 | 0.015 | - | - | 1.30~1.70 |
| X7Ni9 | 0.10 | 0.35 | 0.30~0.80 | 0.015 | 0.005 | - | 0.10 | 8.50~10.0 |
| X8Ni9 | 0.10 | 0.35 | 0.30~0.80 | 0.020 | 0.010 | - | 0.10 | 8.50~10.0 |
| 部分5可焊接細晶粒鋼,熱軋狀態 | ||||||||
| P355M | 0.14 | 0.50 | 1.60 | 0.025 | 0.020 | - | 0.20 | 0.50 |
| P355ML1 | 0.14 | 0.50 | 1.60 | 0.020 | 0.015 | - | 0.20 | 0.50 |
| P355ML2 | 0.14 | 0.50 | 1.60 | 0.020 | 0.015 | - | - | 0.50 |
| P420M | 0.16 | 0.50 | 1.70 | 0.025 | 0.020 | - | 0.20 | 0.50 |
| P420ML1 | 0.16 | 0.50 | 1.70 | 0.020 | 0.015 | - | 0.20 | 0.50 |
| P420ML2 | 0.16 | 0.50 | 1.70 | 0.020 | 0.015 | - | 0.20 | 0.50 |
| P460M | 0.16 | 0.60 | 1.70 | 0.025 | 0.020 | - | 0.20 | 0.50 |
| P460ML1 | 0.16 | 0.60 | 1.70 | 0.020 | 0.015 | - | 0.20 | 0.50 |
| P460ML2 | 0.16 | 0.60 | 1.80 | 0.025 | 0.020 | - | 0.30 | 0.80 |
| 部分6可焊接細晶粒鋼,調質狀態 | ||||||||
| P355Q | 0.16 | 0.40 | 1.50 | 0.025 | 0.015 | 0.30 | 0.25 | 0.50 |
| P355QH | 0.16 | 0.40 | 1.50 | 0.025 | 0.015 | 0.30 | 0.25 | 0.50 |
| P355QL1 | 0.16 | 0.40 | 1.50 | 0.020 | 0.010 | 0.30 | 0.25 | 0.50 |
| P355QL2 | 0.16 | 0.40 | 1.50 | 0.020 | 0.010 | 0.30 | 0.25 | 0.50 |
| P460Q | 0.18 | 0.50 | 1.70 | 0.025 | 0.015 | 0.50 | 0.50 | 1.00 |
| P460QH | 0.18 | 0.50 | 1.70 | 0.025 | 0.015 | 0.50 | 0.50 | 1.00 |
| P460QL1 | 0.18 | 0.50 | 1.70 | 0.020 | 0.010 | 0.50 | 0.50 | 1.00 |
| P460QL2 | 0.18 | 0.50 | 1.70 | 0.020 | 0.010 | 0.50 | 0.50 | 1.00 |
| P500Q | 0.18 | 0.60 | 1.70 | 0.025 | 0.015 | 1.00 | 0.70 | 1.50 |
| P500QH | 0.18 | 0.60 | 1.70 | 0.025 | 0.015 | 1.00 | 0.70 | 1.50 |
| P500QL1 | 0.18 | 0.60 | 1.70 | 0.020 | 0.010 | 1.00 | 0.70 | 1.50 |
| P500QL2 | 0.18 | 0.60 | 1.70 | 0.020 | 0.010 | 1.00 | 0.70 | 1.50 |
| P690Q | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 |
| P690QH | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 |
| P690QL1 | 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 1.50 | 0.70 | 2.50 |
| P690QL2 | 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 1.50 | 0.70 | 2.50 |
3.焊接鋼管
E 10217
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | ||||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Mo≤ | Ni≤ | 其他 | |
| 部分1室溫 | |||||||||
| P195T1 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P195T2 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P235T1 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P235T2 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265T1 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P265T2 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| 部分2高溫,電焊 | |||||||||
| 13CrMo4-5 | 0.10~0.17 | 0.15~0.35 | 0.40~0.70 | 0.030 | 0.025 | 0.70~1.10 | 0.45~0.65 | - | Al≤0.040 |
| 13CrMo5-5 | 0.09~0.17 | 0.50~0.80 | 0.40~0.65 | 0.030 | 0.025 | 1.00~1.50 | 0.45~0.65 | - | Al≤0.040 |
| 16Mo3 | 0.12~0.20 | 0.15~0.35 | 0.40~0.80 | 0.030 | 0.025 | - | 0.25~0.35 | - | Al≤0.040 |
| P195 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P235 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| 部分3細晶粒鋼 | |||||||||
| P275NL1 | 0.16 | 0.40 | 0.50~1.50 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P275NL2 | 0.16 | 0.40 | 0.50~1.50 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P355N | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P355NH | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P355NL1 | 0.18 | 0.50 | 0.90~1.70 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P355NL2 | 0.18 | 0.50 | 0.90~1.70 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30 |
| P460N | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70 |
| P460NH | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70 |
| P460NL1 | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.020 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70 |
| P460NL2 | 0.20 | 0.60 | 1.00~1.70 | 0.025 | 0.015 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70 |
| 部分4低溫,電焊 | |||||||||
| 11MnNi4-2 | 0.14 | 0.50 | 0.70~1.50 | 0.030 | 0.025 | - | - | 0.30~0.80 | Al≥0.020;Cu≤0.30 |
| 12Ni14 | 0.15 | 0.15~0.35 | 0.30~0.80 | 0.025 | 0.020 | - | - | 3.25~3.75 | Cu≤0.30 |
| 13MnNi5-2 | 0.16 | 0.50 | 0.85~1.65 | 0.030 | 0.025 | - | - | 0.30~0.85 | Al≥0.020;Cu≤0.30 |
| P215 | 0.15 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P255 | 0.17 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265 | 0.20 | 0.10 | 0.60~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| 部分5高溫,埋弧焊 | |||||||||
| 11CrMo9-10 | 0.08~0.15 | 0.15~0.40 | 0.30~0.70 | 0.030 | 0.025 | 2.00~2.50 | 0.90~1.20 | - | Al≤0.040 |
| 13CrMo4-5 | 0.10~0.17 | 0.15~0.35 | 0.40~0.70 | 0.030 | 0.025 | 0.70~1.10 | 0.45~0.65 | - | - |
| 16Mo3 | 0.12~0.20 | 0.15~0.35 | 0.40~0.80 | 0.030 | 0.025 | - | 0.25~0.35 | - | - |
| P195 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P235 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| 部分6低溫,埋弧焊 | |||||||||
| 11MnNi4-2 | 0.14 | 0.50 | 0.70~1.50 | 0.030 | 0.025 | - | - | 0.30~0.80 | Al≥0.020;Cu≤0.30 |
| 12Ni14 | 0.15 | 0.15~0.35 | 0.30~0.80 | 0.025 | 0.020 | - | - | 3.25~3.75 | Cu≤0.30 |
| 13MnNi5-2 | 0.16 | 0.50 | 0.85~1.65 | 0.030 | 0.025 | - | - | 0.30~0.85 | Al≥0.020;Cu≤0.30 |
| P215 | 0.15 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265 | 0.20 | 0.40 | 0.60~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
4.無縫鋼管
EN 10216
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | ||||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Mo≤ | Ni≤ | 其他 | |
| 部分1室溫 | |||||||||
| P195T1 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P195T2 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P235T1 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P235T2 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265T1 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Cu≤0.30 |
| P265T2 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| 部分2高溫 | |||||||||
| 8CrMo5-5 | 0.15 | 0.50~1.00 | 0.60~0.80 | 0.030 | 0.025 | 1.00~1.50 | 0.45~0.65 | - | Al≤0.040 |
| 8MoB5-4 | 0.03~0.10 | 0.15~0.35 | 0.60~0.80 | 0.030 | 0.025 | 0.20 | 0.40~0.50 | - | Al≤0.060 |
| 9NiCuMoNb5-6-4 | 0.17 | 0.25~0.50 | 0.80~1.20 | 0.030 | 0.025 | 0.30 | 0.25~0.50 | 1.00~1.30 | Al≤0.050; Cu0.50~0.80 |
| 11CrMo9-10 | 0.08~0.15 | 0.15~0.40 | 0.30~0.70 | 0.030 | 0.025 | 2.00~2.50 | 0.90~1.20 | - | Al≤0.040 |
| 12MoCrV6-2-2 | 0.10~0.15 | 0.15~0.35 | 0.40~0.70 | 0.030 | 0.025 | 0.30~0.60 | 0.50~0.70 | - | Al≤0.040 |
| 13CrMo4-5 | 0.10~0.17 | 0.15~0.35 | 0.40~0.70 | 0.030 | 0.025 | 0.70~1.10 | 0.45~0.65 | - | Al≤0.040 |
| 16Mo3 | 0.12~0.20 | 0.15~0.35 | 0.40~0.80 | 0.030 | 0.025 | - | 0.25~0.35 | - | Al≤0.040 |
| 20CrMoV13-5-5 | 0.17~0.23 | 0.15~0.35 | 0.30~0.50 | 0.020 | 0.020 | 3.00~3.30 | 0.50~0.60 | - | Al≤0.040 |
| 25CrMo4 | 0.22~0.29 | 0.40 | 0.60~0.90 | 0.035 | 0.030 | 0.90~1.20 | 0.15~0.30 | - | Al≤0.040 |
| P195 | 0.13 | 0.35 | 0.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≤0.060;Cu≤0.030 |
| P235 | 0.16 | 0.35 | 1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≤0.060;Cu≤0.030 |
| P265 | 0.20 | 0.40 | 1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≤0.060;Cu≤0.030 |
| P355 | 0.22 | 0.15~0.35 | 1.00~1.50 | 0.030 | 0.025 | - | - | - | Al≤0.060 |
| X10CrMoVNb9-1 | 0.08~0.12 | 0.20~0.50 | 0.30~0.60 | 0.030 | 0.025 | 8.00~9.50 | 0.85~1.05 | 0.40 | Al≤0.040 |
| X11CrMo5 | 0.08~0.15 | 0.15~0.50 | 0.30~0.60 | 0.030 | 0.025 | 4.00~6.00 | 0.45~0.65 | - | Al≤0.040 |
| X11CrMo9-1 | 0.08~0.15 | 0.25~1.00 | 0.30~0.60 | 0.030 | 0.025 | 8.00~10.0 | 0.90~1.10 | - | Al≤0.040 |
| X20CrMoNiV11-1 | 0.17~0.23 | 0.15~0.50 | 1.00 | 0.030 | 0.025 | 10.0~12.5 | 0.80~1.20 | 0.30~0.80 | Al≤0.040 |
| 部分3細晶粒鋼 | |||||||||
| P275NL1 | 0.16 | 0.40 | 0.50~1.50 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P275NL2 | 0.16 | 0.40 | 0.50~1.50 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P355N | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P355NH | 0.20 | 0.50 | 0.90~1.70 | 0.030 | 0.025 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P355NL1 | 0.18 | 0.50 | 0.90~1.70 | 0.030 | 0.020 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P355NL2 | 0.18 | 0.50 | 0.90~1.70 | 0.025 | 0.015 | 0.30 | 0.08 | 0.50 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P460N | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70; N≤0.020 |
| P460NH | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.025 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70; N≤0.020 |
| P460NL1 | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.020 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70; N≤0.020 |
| P460NL2 | 0.20 | 0.60 | 1.00~1.70 | 0.025 | 0.015 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.70; N≤0.020 |
| P620Q | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.020 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P620QH | 0.20 | 0.60 | 1.00~1.70 | 0.030 | 0.020 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P620QL1 | 0.20 | 0.60 | 1.00~1.70 | 0.025 | 0.015 | 0.30 | 0.10 | 0.80 | Al≥0.020;Cu≤0.30; N≤0.020 |
| P690Q | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 | Al≥0.020;Cu≤0.30; N≤0.015 |
| P690QH | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 | Al≥0.020;Cu≤0.30; N≤0.015 |
| P690QL1 | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 1.50 | 0.70 | 2.50 | Al≥0.020;Cu≤0.30; N≤0.015 |
| P690QL2 | 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 1.50 | 0.70 | 2.50 | Al≥0.020;Cu≤0.30; N≤0.015 |
| 部分4低溫,電焊 | |||||||||
| 11MnNi4-2 | 0.14 | 0.50 | 0.70~1.50 | 0.030 | 0.025 | - | - | 0.30~0.80 | Al≥0.020;Cu≤0.30 |
| 12Ni14 | 0.15 | 0.15~0.35 | 0.30~0.80 | 0.025 | 0.020 | - | - | 3.25~3.75 | Cu≤0.30 |
| 13MnNi5-2 | 0.16 | 0.50 | 0.85~1.65 | 0.030 | 0.025 | - | - | 0.30~0.85 | Al≥0.020;Cu≤0.30 |
| 26CrMo4-2 | 0.22~0.29 | 0.35 | 0.50~0.80 | 0.030 | 0.025 | 0.90~1.20 | 0.15~0.30 | - | Cu≤0.30 |
| P215 | 0.15 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P255 | 0.17 | 0.35 | 0.40~1.20 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| P265 | 0.20 | 0.40 | 0.60~1.40 | 0.030 | 0.025 | 0.30 | 0.08 | 0.30 | Al≥0.020;Cu≤0.30 |
| X10Ni9 | 0.13 | 0.15~0.35 | 0.30~0.80 | 0.025 | 0.020 | - | 0.10 | 8.50~9.50 | Cu≤0.30 |
| X12Ni5 | 0.15 | 0.35 | 0.30~0.80 | 0.025 | 0.020 | - | - | 4.50~5.30 | Cu≤0.30 |
5.簡單壓力容器用鋼
EN 10207
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | |||||
| C≤ | Si≤ | Mn | P≤ | S≤ | Al≥ | |
| P235S | 0.16 | 0.35 | 0.40~1.20 | 0.035 | 0.030 | 0.020 |
| P265S | 0.20 | 0.40 | 0.50~1.50 | 0.035 | 0.030 | 0.020 |
| P275SL | 0.16 | 0.40 | 0.50~1.50 | 0.030 | 0.025 | 0.020 |
6.焊接氣瓶用鋼板、鋼帶
EN 10120
| 牌號 | 化學成分﹙質量分數﹚∕﹪ | ||||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Al≥ | Nb≤ | Ti≤ | N≤||
| P245NB∕FeE235KR | 0.16 | 0.25 | 0.30 | 0.025 | 0.015 | 0.020 | 0.050 | 0.030 | 0.009 |
| P265NB∕FeE265KR | 0.19 | 0.25 | 0.40 | 0.025 | 0.015 | 0.020 | 0.050 | 0.030 | 0.009 |
| P310NB∕FeE310KR | 0.20 | 0.50 | 0.70 | 0.025 | 0.015 | 0.020 | 0.050 | 0.030 | 0.009 |
| P355NB∕FeE345KR | 0.20 | 0.50 | 0.70 | 0.025 | 0.015 | 0.020 | 0.050 | 0.030 | 0.009 |
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