1) grade X80 and X100 pipeline steel
X80、X100级管线钢
2) X80/X100 grade
X80/X100钢级
3) X100 pipeline steel
X100级管线钢
1.
Review of X100 pipeline steel and its field weldability;
X100级管线钢及其焊接性
4) X80 pipeline steel
X80级管线钢
1.
Welding thermal simulation technique is adopted to study the influences of twice thermal cycle on the structure and properties of X80 pipeline steel.
采用模拟焊接热循环的方法,研究了二次热循环对X80级管线钢焊接热影响区组织和性能的影响。
2.
The influence of pre-heating temperature on organization and performance of X80 pipeline steel was investigated by weld thermal simulation technique and the instrumented Charpy impact toughness test.
通过焊接热模拟试验和冲击韧性试验,研究了不同预热温度对X80级管线钢组织性能的影响。
3.
The effects of tempering weld-pass treatment on toughness of HAZ of X80 pipeline steel were studied by the technique of welding thermal simulation and the method of microscope analysis.
采用焊接热模拟技术和显微分析方法,研究了回火焊道热处理对X80级管线钢焊接热影响区韧性的影响规律。
5) grade X80 pipeline steel
X80级管线钢
1.
Toughness distributions of different area on HAZ of grade X80 pipeline steel have been studied.
研究了X80级管线钢焊接热影响区不同区域的韧性分布。
2.
It briefly presents the application instance of grade X80 pipeline steel in foreign country gas transmission pipeline.
简单介绍了X80级管线钢在国外输气管道上的应用情况。
3.
It presents the development instance of oil and gas pipelines and high grade pipeline both abroad and at home and the development work in basic research and product development for application of grade X80 pipeline steel in China as well as the quality status of grade X80 pipeline.
介绍了国内外油气管道及高钢级管材的发展情况,国内在X80级管线钢应用基础研究和产品开发方面所开展的工作,及X80级管线钢管的质量状况。
6) X100/X120 pipeline steel
X100/X120级管线钢
1.
,pipeline steel with high deformability for unstable geological region or deep sea environment according strain design principle,the anti-erosion pipeline steel for slurry pipe line,the X100/X120 pipeline steel for long distance natural gas delivery,the new welding material and technique for X100/X120 pipeline steel welding and counte.
鉴于管道工业将面临建设输送原油、成品油、粉煤浆、天然气等多种形式管线的高潮,对输送管线用钢发展前沿问题,如根据应变设计(strain design)原则在地质状况不稳定地区或深海管线用高抗变形管线钢;输送粉煤浆管线用抗冲蚀(anti-erosion)管线钢;长距离输送天然气管线用X100/X120级管线钢;能够大幅度提高厚壁管线钢管环焊热影响区韧性的含氧化钛质点管线钢;用于X100/X120级管线钢的新型高强度焊接材料以及防止高压输气管线发展延性断裂等问题做了综合论述。
补充资料：管线钢
pipelinesteel：制备管道、线材用的钢。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条