| 产品名称 | 不锈钢管板 | 标准： | EN10028、ASTM A182、ASME SA182 |
|---|---|---|---|
| 材料 | 1.4541/F321 | 形状 | 气缸 |
| 尺寸 | 根据客户的图纸 | 无损检测： | PT， UT， PMI |
| 申请： | 管式热交换器、锅炉、压力容器、蒸汽轮机、大型中央空调和其他行业。 | ||
| 强光 | 1.4541 Forged Tubesheet， Heat Exchanger Forged Tubesheet， EN10028-7 Forged Tubesheet | ||
X6CrNiMoTi17-12-2 1.4541 EN10028-7 Forged Tubesheet for Heat Exchanger
A tubesheet， the plate that forms the sealing surface at the end of a shell and tube heat exchanger or a pressure vessel. It provides a surface for the tube ends to be welded or secured to create a leak-proof joint. Such tubesheets are used in various industries， including petrochemical， chemical， and power generation， where corrosion resistance and high-temperature properties are required.
EN 10028-7 was originally published in 2000. The second edition， BS EN 10028-7:2007， replaced BS EN 10028-7:2000， which was withdrawn on January 31， 2008 by BSi. The third and current edition was published in 2016， replacing the 2007 edition， which has now been withdrawn.
EN 10028-7 chemical composition tables
| 名称 | Chemical composition % by mass max unless stated | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Steel name | Steel number | C | Si | 锰 | P | S | N | Cr | 莫 | 倪 | 其他 |
| Ferritic stainless steels | |||||||||||
| X2CrNi12 | 1.4003 | 0.030 | 1.00 | 1.50 | 0.040 | 0.015 | 0.030 | 10.5/12.5 | - | 0.30/1.00 | - |
| X6CrNiTi12 | 1.4516 | 0.08 | 0.70 | 1.50 | 0.040 | 0.015 | - | 10.5/12.5 | - | 0.50/1.50 | Ti: 0.05/0.35 |
| X2CrTi17 | 1.4520 | 0.025 | 0.50 | 0.50 | 0.040 | 0.015 | 0.015 | 16.0/18.0 | - | - | Ti: 0.30/0.60 |
| X3CrTi17 | 1.4510 | 0.05 | 1.00 | 1.00 | 0.040 | 0.015 | - | 16.0/18.0 | - | - | Ti: 4(C+N)+0.15/0.80 |
| X2CrMoTi17-1 | 1.4513 | 0.025 | 1.00 | 1.00 | 0.040 | 0.015 | 0.015 | 16.0/18.0 | 0.80/1.40 | - | Ti: 0.30/0.60 |
| X2CrMoTi18-2 | 1.4521 | 0.025 | 1.00 | 1.00 | 0.040 | 0.015 | 0.030 | 17.0/20.0 | 1.80/2.50 | - | Ti: 4(C+N)+0.15/0.80 |
| X6CrMoNb17-1 | 1.4526 | 0.08 | 1.00 | 1.00 | 0.040 | 0.015 | 0.040 | 16.0/18.0 | 0.80/1.40 | - | Nb:7(C+N)+0.10/1.00 |
| X2CrTiNb18 | 1.4509 | 0.030 | 1.00 | 1.00 | 0.040 | 0.015 | - | 17.5/18.5 | - | - | Ti: 0.10/0.60 Nb: 3C+0.30/1.00 |
| Martensitic stainless steels | |||||||||||
| X3CrNiMo13-4 | 1.4313 | 0.05 | 0.70 | 1.50 | 0.040 | 0.015 | >0.020 | 12.0/14.0 | 0.30/0.70 | 3.5/4.5 | |
| X4CrNiMo16-5-1 | 1.4418 | 0.06 | 0.70 | 1.50 | 0.040 | 0.015 | >0.020 | 15.0/17.0 | 0.80/1.50 | 4.0/6.0 | |
| Austenitic stainless steels | |||||||||||
| X2CrNiN18-7 | 1.4318 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.10/0.20 | 16.5/18.5 | - | 6.0/8.0 | - |
| X2CrNi18-9 | 1.4307 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.5/19.5 | - | 8.0/10.5 | - |
| X2CrNi19-11 | 1.4306 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 18.0/20.0 | - | 10.0/12.0 | - |
| X5CrNiN19-9 | 1.4315 | 0.06 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12/0.22 | 18.0/20.0 | - | 8.0/11.0 | - |
| X2CrNiN18-10 | 1.4311 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12/0.22 | 17.5/19.5 | - | 8.5/11.5 | - |
| X5CrNi18-10 | 1.4301 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.5/19.5 | - | 8.0/10.5 | - |
| X6CrNiTi18-10 | 1.4541 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | - | 17.0/19.0 | - | 9.0/12.0 | 钛： 5C/0.70 |
| X6CrNiNb18-10 | 1.4550 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | - | 17.0/19.0 | - | 9.0/12.0 | Nb: 10xC/1.00 |
| X1CrNi25-21 | 1.4335 | 0.020 | 0.25 | 2.00 | 0.025 | 0.010 | 0.11 | 24.0/26.0 | 0.20 | 20.0/22.0 | - |
| X2CrNiMo17-12-2 | 1.4404 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.5/18.5 | 2.00/2.50 | 10.0/13.0 | - |
| X2CrNiMoN17-11-2 | 1.4406 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12/0.22 | 16.5/18.5 | 2.00/2.50 | 10.0/12.0 | - |
| X5CrNiMo17-12-2 | 1.4401 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.5/18.5 | 2.00/2.50 | 10.0/13.0 | - |
| X1CrNiMoN25-22-2 | 1.4466 | 0.020 | 0.70 | 2.00 | 0.025 | 0.010 | 0.10/0.16 | 24.0/26.0 | 2.00/2.50 | 21.0/23.0 | - |
| X6CrNiMoTi17-12-2 | 1.4571 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | - | 16.5/18.5 | 2.00/2.50 | 10.5/13.5 | 钛： 5C/0.70 |
| X6CrNiMoNb17-12-2 | 1.4580 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | - | 16.5/18.5 | 2.00/2.50 | 10.5/13.5 | Nb: 10xC/1.00 |
| X2CrNiMo17-12-3 | 1.4432 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.5/18.5 | 2.50/3.00 | 10.5/13.0 | - |
| X2CrNiMoN17-3-3 | 1.4429 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12/0.22 | 16.5/18.5 | 2.50/3.00 | 11.0/14.0 | - |
| X3CrNiMo17-13-3 | 1.4436 | 0.05 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.5/18.5 | 2.50/3.00 | 10.5/13.0 | - |
| X2CrNiMo18-14-3 | 1.4435 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.0/19.0 | 2.50/3.00 | 12.5/15.0 | - |
| X2CrNiMoN18-12-4 | 1.4434 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.10/0.20 | 16.5/19.5 | 3.0/4.0 | 10.5/14.0 | - |
| X2CrNiMo18-15-4 | 1.4438 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.5/19.5 | 3.0/4.0 | 13.0/16.0 | - |
| X2CrNiMoN17-13-5 | 1.4439 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12/0.22 | 16.5/18.5 | 4.0/5.0 | 12.5/14.5 | - |
| X1NiCrMo31-27-4 | 1.4563 | 0.020 | 0.70 | 2.00 | 0.030 | 0.010 | 0.11 | 26.0/28.0 | 3.0/4.0 | 30.0/32.0 | Cu: 0.70/1.50 |
| X1NiCrMoCu25-20-5 | 1.4539 | 0.020 | 0.70 | 2.00 | 0.030 | 0.010 | 0.15 | 19.0/21.0 | 4.0/5.0 | 24.0/26.0 | Cu: 1.20/2.00 |
| X1CrNiMoCuN25-25-5 | 1.4537 | 0.020 | 0.70 | 2.00 | 0.030 | 0.010 | 0.17/0.25 | 24.0/26.0 | 4.7/5.7 | 24.0/27.0 | Cu: 1.00/2.00 |
| X1CrNiMoCuN20-18-7 | 1.4547 | 0.020 | 0.70 | 1.00 | 0.030 | 0.010 | 0.18/0.25 | 19.5/20.5 | 6.0/7.0 | 17.5/18.5 | Cu: 0.50/1.00 |
| X1NiCrMoCuN25-20-7 | 1.4529 | 0.020 | 0.50 | 1.00 | 0.030 | 0.010 | 0.15/0.25 | 19.0/21.0 | 6.0/7.0 | 24.0/26.0 | Cu: 0.50/1.50 |
| Austenitic creep resisting steels | |||||||||||
| X3CrNiMoBN17-13-3 | 1.4910 | 0.4 | 0.75 | 2.00 | 0.035 | 0.015 | 0.10/0.18 | 16.0/18.0 | 2.00/3.00 | 12.0/14.0 | B:0.0015/0.0050 |
| X6CrNiTiB18-10 | 1.4941 | 0.04/0.08 | 1.00 | 2.00 | 0.035 | 0.015 | - | 17.0/19.0 | - | 9.0/12.0 | Ti: 5xC/ 0.80 B:0.0015/0.0050 |
| X6CrNi18-10 | 1.4948 | 0.04/0.08 | 1.00 | 2.00 | 0.035 | 0.015 | 0.10 | 17.0/19.0 | - | 8.0/11.0 | - |
| X6CrNi23-13 | 1.4950 | 0.04/0.08 | 0.70 | 2.00 | 0.035 | 0.015 | 0.10 | 22.0/24.0 | - | 12.0/15.0 | - |
| X6CrNi25.20 | 1.4951 | 0.04/0.08 | 0.70 | 2.00 | 0.035 | 0.015 | 0.10 | 24.0/26.0 | - | 19.0/22.0 | - |
| X5NiCrAlTi31-20 | 1.4958 (+RA) | 0.03/0.08 | 0.70 | 1.50 | 0.015 | 0.010 | 0.030 | 19.0/22.0 | - | 30.0/32.5 | Cu: 0.50 Nb:0.10 Ti:0.20/0.50 Al:0.20/0.50 Al+Ti:0.70 Co: 0.50 Ni+Co: 30.0/32.5 |
| X8NiCrAlTi32-21 | 1.4959 | 0.05/0.10 | 0.70 | 1.50 | 0.015 | 0.010 | 0.030 | 19.0/22.0 | - | 30.0/34.0 | Cu: 0.50 Ti: 0.20/0.65 Al:0.20/0.65 Co: 0.50 Ni+Co: 30.0/34.0 |
| X8CrNiNb16-13 | 1.4961 | 0.04/0.10 | 0.30/ 0.60 | 1.50 | 0.035 | 0.015 | - | 15.0/17.0 | - | 12.0/14.0 | Nb: 10xC/1.20 |
| Austenitic-ferritic stainless steels | |||||||||||
| X2CrNiN23-4 | 1.4362 | 0.030 | 1.00 | 2.00 | 0.035 | 0.015 | 0.05/0.20 | 22.0/24.0 | 0.10/0.60 | 3.5/5.5 | Cu 0.10/0.60 |
| X2CrNiMoN12-5-3 | 1.4462 | 0.030 | 1.00 | 2.00 | 0.035 | 0.015 | 0.10/0.22 | 21.0/23.0 | 2.50/3.50 | 4.5/6.5 | - |
| X2CrNiMoCuN25-6-3 | 1.4507 | 0.030 | 0.70 | 2.00 | 0.035 | 0.015 | 0.20/0.30 | 24.0/26.0 | 3.0/4.0 | 6.0/8.0 | Cu: 1.00/2.50 |
| X2CrNiMoN25-7-4 | 1.4410 | 0.030 | 1.00 | 2.00 | 0.035 | 0.015 | 0.24/0.35 | 24.0/26.0 | 3.0/4.5 | 6.0/8.0 | - |
| X2CrNiMoCuWN25-7-4 | 1.4501 | 0.030 | 1.00 | 1.00 | 0.035 | 0.015 | 0.20/0.30 | 24.0/26.0 | 3.0/4.0 | 6.0/8.0 | Cu: 0.50/1.00 W: 0.50/1.00 |
其他材料
| 材料类型 | 技术要求 * 根据 |
| 双相不锈钢 | ASTM/ASME SA182 F44， F45， F51， F53， F55， F60， F61 |
| 不锈钢 | ASTM/ASME SA182 F304，304L，F316，316L，F310，F317L，F321，F347 |
| 碳钢 | ASTM/ASME A105， A350 LF1， LF2， A266， A694， A765 Gr.2 |
| 合金钢 | ASTM/ASME SA182 F1， F5， F9， F11， F12， F22， F51， A350-LF3 |
| 钛 | ASTM/ASME SB381，Gr.1，Gr.2，Gr.5，Gr.7，Gr.12，Gr.16 |
| 铜镍合金 | ASTM/ASME SB151，UNS 70600（铜镍 90/10），71500（铜镍 70/30）。 |
| 黄铜，铝黄铜 | ASTM/ASME SB152 uns C10100，C10200，C10300，C10800，C12200 |
| 镍合金 | ASTM/ASME SB169， SB171， SB564， uns 2200， uns 4400， uns 8825 uns 6600， uns 6601， uns 6625 |
| 合金 20 | ASTM/ASME SB472 UNS 8020 |
| 哈氏合金 | ASTM/ASME SB564， uns10276 ( C 276 ) |
| 沉积材料 | ASTM/ASME SB898、SB263、SB264 或更接近的标准 爆炸包层，制作 2 合 1 或 3 合 1 材料。 |
| 钛-钢、镍-钢、钛-铜 不锈钢-碳钢，合金-钢等。 |
