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12NiCrMo压力容器钢的高温力学性能
经过多年探索研究,国际上普遍认为SA508-3钢是最适于制造核用压力容器锻件的材料。但随着反应堆压力容器趋向大型化和一体化,SA508-3钢对特厚截面上组织均匀性和稳定性难以保证。同时根据我国复杂的地理环境,具有更高强塑性和淬透性的承压材料12NiCrMo钢逐步替代SA508-3钢。
元素
|
C
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Mo
|
实测
|
0.12
|
0.36
|
0.0054
|
0.0034
|
2.40
|
3.64
|
0.60
|
ASME
SA-508
|
≤0.23
|
0.2~0.4
|
≤0.02
|
≤0.015
|
1.5~2.9
|
2.8~3.9
|
0.4~0.6
|
作为值得信赖的合作伙伴和高品质金属合金的半成品供应商,艾荔艾拥有完善的服务体系和专业的团队。在同客户交易的过程中,我们力求根据不同的应用需求将我们的产品做到精益求精。针对当前和未来的市场需求,艾荔艾致力于为客户提供最佳的金属材料解决方案。
AILIAI has been a reliable partner and supplier of sophisticated and high-quality semi-finished products maed of alloys. In dialogue with our customers, we optimise our products to meet the specific application requirements. AILIAI develops the best alloy material solutions for current and future challenges.
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For more information on the alloys and services that we supply, call us at 086-021-67660801 or email us at kefu@ailiaigroup.com. You can also get in touch on social media, we are constantly active on Weibo, Weixin, LinkedIn and Twitter.