To meet such a need, it is generally required to get such pipes quenched and tempered.
要达到所需的力学性能，一般要对其进行调质处理。
Racks: These pieces are flame-cut from very high quality quenched and tempered plates.
机箱：这些碎片都是从优质的调质的板材热切而成的。
After cemented carbide brazed is quenched and tempered, the strength of welding stam descend obviously.
硬质合金钎焊后进行淬火、回火处理，焊缝强度明显下降。
Mechanical properties of normalized Q460E could reach the requirement of some medium carbon quenched and tempered steel.
Q 460e钢正火可以达到某些中碳调质钢的力学性能要求。
This paper describes the application of high strength quenched and tempered steel in semi-submersible drilling platform.
阐述了超高强度的淬火回火钢（调制钢）在深海半潜式钻井平台中的应用。
Generally used in quenched and tempered state, can also carry on the carbonitriding and high-frequency surface hardening.
一般在调质状态下使用，还可以进行碳氮共渗和高频表面淬火处理。
Being compared with the normalized steel, the quenched and tempered steel can led to a joint with higher strength and toughness.
正火态与调质态母材相比，后者可得到强韧性较高的接头。
Low-alloy high strength quenched and tempered steel suggested using one-stage rolling method, cooling rate should not be too low.
低合金高强度调质钢建议采用一阶段的轧制方式，冷速不宜过低。
The technology of traditional quenched and tempered medium carbon steel sliding yoke is very complicated and it has high rejection rate too.
传统的中碳钢调质处理滑动叉，工艺复杂、废品率高。
The plates shall be fully killed and shall be fine austenitic grain treated. They shall be normalized, normalized and tempered or quenched and tempered.
钢板应为全镇静钢且经奥氏体精细粒度处理。规格化的，规格化及回火的或淬火及回火。(译文请指正)。
The evaluation of measuring uncertainty in metallic material Brinell hardness test is studied by testing the hardness of the 45 quenched and tempered steel.
以45#调质钢硬度试验为例，研究了金属材料布氏硬度试验中测量不确定度的评定。
Quenched and tempered steel after the tests have a high uniformity, as compared with the TMCP has superior strength and plasticity and strength and toughness.
调质后的试验钢有较高的均匀性，与TMCP相比，具有更优异的强塑性和强韧性。
In this paper, the effect of normalization process on microstructure and mechanical properties of medium carbon non-quenched and tempered steels is introduced.
叙述了正火工艺对中碳非调质钢组织和力学性能的影响。
Especially, the softened zone's performance indexes and width affect the load-supporting capability of the quenched and tempered steel's welded joints seriously.
尤其是调质钢焊接接头的软化区，其性能值和宽度严重影响接头的承载能力。
The thermal fatigue crack propagated mainly through the break-age of the interface of carbide and grain boundaries for either quenched or quenched and tempered steel.
无论是淬火或淬回火态的试样其热疲劳裂纹主要沿着碳化物与基体脱开处及晶界裂纹桥接而扩展。
Internal fatigue cracks occurred in the fracture of a quenched and tempered carburized steel specimen under tension-tension fatigue loads are discussed in this paper.
本文对淬火加回火渗碳钢的拉伸一拉伸疲劳断口进行了内裂纹的分析和研究。
The quenched and tempered steel WH80Q offers high strength, excellent low temperature impact toughness, lamellar tearing resistance and lower aging sensitivity factor.
舞钢研制开发的调质钢wh80 Q具有高强度、良好的低温冲击韧性、抗层状撕裂性能、较低的时效敏感性系数。
Mechanical properties of the steels along with fracture behaviour, fatigue property and machinability are presented in comparison with those of quenched and tempered steels.
文中比较了非调质钢与调质钢在上述性能方面的差异。
This thesis covers the overall evaluation of the tensile and impact properties of a new type of non-quenched-tempered bainite fishplate material at room temperature and low temperature.
对一种新型非调质贝氏体鱼尾板材料在常温和低温下的拉伸性能和冲击性能进行了全面评价。
The results show that as-annealed microstructure and as-quenched-tempered microstructure of the low carbon high alloy steel added nickel are both single-phase lath martensite.
结果表明：加镍低碳高合金钢无论退火态还是淬火回火态，其组织均为单相板条马氏体；
The results show that as-annealed microstructure and as-quenched-tempered microstructure of the low carbon high alloy steel added nickel are both single-phase lath martensite.
结果表明：加镍低碳高合金钢无论退火态还是淬火回火态，其组织均为单相板条马氏体；
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