英国 · B.S.
316 S 52
BS 3059-2:1990 — Steel boiler and superheater tubes. Specification for carbon, alloy and austenitic stainless steel tubes with specified elevated temperature properties
化学成分
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| B | 0.0015 | 0.006 | ||
| C | 0.04 | 0.1 | ||
| Cr | 16.5 | 18.5 | ||
| Mn | 2 | |||
| Mo | 2 | 2.5 | ||
| Ni | 10.5 | 13.5 | ||
| P | 0.04 | |||
| S | 0.03 | |||
| Si | 1 |
力学性能
| 热处理 / 状态 | 屈服强度 | 抗拉强度 | 伸长率 | 断面收缩率 | 冲击功 | 硬度 |
|---|---|---|---|---|---|---|
| Seamless tubes Solution treated | ≥240 | 510–710 | ≥35 |
蠕变性能
| 温度 ℃ | 时间 h | CRS |
|---|---|---|
| 540 | 10000.0h | 268.0 |
| 540 | 30000.0h | 239.0 |
| 540 | 50000.0h | 227.0 |
| 540 | 100000.0h | 211.0 |
| 540 | 150000.0h | 201.0 |
| 540 | 200000.0h | 195.0 |
| 540 | 250000.0h | 190.0 |
| 550 | 10000.0h | 251.0 |
| 550 | 30000.0h | 225.0 |
| 550 | 50000.0h | 213.0 |
| 550 | 100000.0h | 197.0 |
| 550 | 150000.0h | 188.0 |
| 550 | 200000.0h | 181.0 |
| 550 | 250000.0h | 176.0 |
| 560 | 10000.0h | 236.0 |
| 560 | 30000.0h | 211.0 |
| 560 | 50000.0h | 199.0 |
| 560 | 100000.0h | 184.0 |
| 560 | 150000.0h | 175.0 |
| 560 | 200000.0h | 169.0 |
| 560 | 250000.0h | 164.0 |
| 570 | 10000.0h | 222.0 |
| 570 | 30000.0h | 197.0 |
| 570 | 50000.0h | 186.0 |
| 570 | 100000.0h | 171.0 |
| 570 | 150000.0h | 162.0 |
| 570 | 200000.0h | 156.0 |
| 570 | 250000.0h | 151.0 |
| 580 | 10000.0h | 208.0 |
| 580 | 30000.0h | 184.0 |
| 580 | 50000.0h | 173.0 |
| 580 | 100000.0h | 159.0 |
| 580 | 150000.0h | 150.0 |
| 580 | 200000.0h | 144.0 |
| 580 | 250000.0h | 139.0 |
| 590 | 10000.0h | 195.0 |
| 590 | 30000.0h | 172.0 |
| 590 | 50000.0h | 161.0 |
| 590 | 100000.0h | 146.0 |
| 590 | 150000.0h | 138.0 |
| 590 | 200000.0h | 131.0 |
| 590 | 250000.0h | 126.0 |
| 600 | 10000.0h | 183.0 |
| 600 | 30000.0h | 160.0 |
| 600 | 50000.0h | 149.0 |
| 600 | 100000.0h | 134.0 |
| 600 | 150000.0h | 125.0 |
| 600 | 200000.0h | 119.0 |
| 600 | 250000.0h | 114.0 |
| 610 | 10000.0h | 171.0 |
| 610 | 30000.0h | 148.0 |
| 610 | 50000.0h | 137.0 |
| 610 | 100000.0h | 122.0 |
| 610 | 150000.0h | 113.0 |
| 610 | 200000.0h | 106.0 |
| 610 | 250000.0h | 101.0 |
| 620 | 10000.0h | 159.0 |
| 620 | 30000.0h | 136.0 |
| 620 | 50000.0h | 125.0 |
| 620 | 100000.0h | 110.0 |
| 620 | 150000.0h | 101.0 |
| 620 | 200000.0h | 94.0 |
| 620 | 250000.0h | 90.0 |
| 630 | 10000.0h | 147.0 |
| 630 | 30000.0h | 124.0 |
| 630 | 50000.0h | 113.0 |
| 630 | 100000.0h | 98.0 |
| 630 | 150000.0h | 89.0 |
| 630 | 200000.0h | 83.0 |
| 630 | 250000.0h | 79.0 |
| 640 | 10000.0h | 135.0 |
| 640 | 30000.0h | 112.0 |
| 640 | 50000.0h | 101.0 |
| 640 | 100000.0h | 86.0 |
| 640 | 150000.0h | 79.0 |
| 640 | 200000.0h | 74.0 |
| 640 | 250000.0h | 71.0 |
| 650 | 10000.0h | 124.0 |
| 650 | 30000.0h | 100.0 |
| 650 | 50000.0h | 90.0 |
| 650 | 100000.0h | 76.0 |
| 650 | 150000.0h | 70.0 |
| 650 | 200000.0h | 66.0 |
| 650 | 250000.0h | 64.0 |
| 660 | 10000.0h | 112.0 |
| 660 | 30000.0h | 89.0 |
| 660 | 50000.0h | 79.0 |
| 660 | 100000.0h | 69.0 |
| 660 | 150000.0h | 64.0 |
| 660 | 200000.0h | 61.0 |
| 660 | 250000.0h | 59.0 |
| 670 | 10000.0h | 101.0 |
| 670 | 30000.0h | 79.0 |
| 670 | 50000.0h | 71.0 |
| 670 | 100000.0h | 63.0 |
| 670 | 150000.0h | 59.0 |
| 670 | 200000.0h | 57.0 |
| 670 | 250000.0h | 55.0 |
| 680 | 10000.0h | 90.0 |
| 680 | 30000.0h | 71.0 |
| 680 | 50000.0h | 64.0 |
| 680 | 100000.0h | 57.0 |
| 680 | 150000.0h | 54.0 |
| 680 | 200000.0h | 53.0 |
| 680 | 250000.0h | 51.0 |
| 690 | 10000.0h | 80.0 |
| 690 | 30000.0h | 64.0 |
| 690 | 50000.0h | 59.0 |
| 690 | 100000.0h | 54.0 |
| 690 | 150000.0h | 51.0 |
| 700 | 10000.0h | 71.0 |
| 700 | 30000.0h | 59.0 |
| 700 | 50000.0h | 55.0 |
| 700 | 100000.0h | 51.0 |
| 710 | 10000.0h | 65.0 |
| 710 | 30000.0h | 55.0 |
| 710 | 50000.0h | 52.0 |
| 720 | 10000.0h | 60.0 |
| 720 | 30000.0h | 52.0 |
| 730 | 10000.0h | 56.0 |