1) SM80SS super anti-sulfide tubing steel
SM80SS特级抗硫套管钢
1.
Corrosion behavior of SM80SS super anti-sulfide tubing steel is studied in the environment of carbon dioxide and hydrogen sulfide concomitant enviroment.
用失重法、扫描电镜(SEM)、X射线能谱(EDS)及X射线能谱(XRD)对CO2分压对SM80SS特级抗硫套管钢在CO2/H2S共存条件下的腐蚀行为进行了试验研究,结果表明:在试验条件下,低PCO2时,反应以H2S为主,FeS优先生成,腐蚀产物膜颗粒细小、比较致密,平均腐蚀速率较小;PCO2不断增大后,反应以CO2为主,FeS逐渐全部转变为FeS0。
3) casing grade
套管钢级
4) N80Q grade casing
N80Q钢级套管
5) collapse-resistance and sour-resistance casing
抗挤抗硫套管
1.
Electrochemical measurement techniques were applied to investigate the polarization and hydrogen permeation behavior of CrMo steel for collapse-resistance and sour-resistance casing in H2S saturated aqueous brine solution.
19 mm规格B110TS抗挤抗硫套管的抗挤抗硫性能,采用电化学测试技术研究了抗挤抗硫套管用CrMo钢在饱和硫化氢盐溶液的极化和析氢行为。
6) P110 oil casing
P110钢级石油套管
1.
Satisfactory comprehensive mechanical properties of the P110 oil casing depends on proper quenching and tempering treatment conducted according to appropriate heat treatment procedure as set up on the basis of the phase change law.
P110钢级石油套管经过调质热处理实现其良好的综合力学性能,而相变规律是制定热处理工艺的依据,对相变组织的精细控制是产品质量的根本保证。
补充资料:[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式:C16H16ClN3O3S
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
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