high-temperature strength steel的意思|示意

Finish rolling temperature showed great effect on yield strength and impact toughness of low V-bearing steel, but showed no obvious effect to the high V-bearing steel.

终轧温度对低V钢的屈服强度和韧性存在显著影响，但对高V钢的组织性能影响不大。

And a large steel ingot casting simulation of the thermal environment to study the changes in coating high temperature strength.

并对大型钢锭浇注的热环境进行模拟，考察涂料高温强度的变化情况。

Carbon steel has high and low temperature strength is very tough and has excellent fatigue strength.

碳钢具有高温和低温强度，具有很高的韧度和优异的抗疲劳强度。

This steel excels in high strength, extremely low temperature toughness;

这种钢的强度高、韧性极低温度；

In the present paper, both the process and new grain boundary of austenite recrystallized of 300m ultra high strength steel have been Oserved in-situ by means of high-temperature metalloscope and tem.

运用高温金相和TEM方法，对超高强度钢300m的奥氏体相变再结晶过程和新晶界进行了定位观察。

The key technique for development of USC units is to develop a new type of steel material with high thermal strength, resistance to high temperature corrosion and oxidation at steam side.

开发USC机组的关键 ，在于开发热 强度 高、耐 高温腐蚀、耐汽侧氧化、技术上可行、经济上合理的新型 钢材。