钒钢

含钒钢变形后等温过程中的组织变化及V（C，N）析出规律

Microstructural Evolution and Precipitation of V ( C , N ) During Isothermal Holding After Deformation in a Low-carbon Vanadium Steel

高钒钢高铬钢用铝镁合金脱磷

Dephosphorization of High Vanadium Steel and High Chromium Steel with Aluminium-Magnesium Alloy

低碳含钒钢组织变化及V（C，N）析出规律

Microstructural Evolution and Precipitation of V ( C , N ) in a Low-carbon V-bearing Steel

论述了VN元素在微合金化钢中的作用和钒钢中增氮最经济可靠的方法。

This paper introduces the function of the chemical element of VN in themicroalloyed steels and the most economic , dependable method of V steel add N.

稀土对悬浮铸造铬钼钒钢性能的影响

Effects of RE Suspension Agent on Properties of Cr-Mo-V Cast Steel

RE对中碳锰钒钢连续冷却转变的影响

The effect of re on the continuous cooling transformation diagram of steel

产品可满足生产多种含钒钢的要求。

The product can meet the needs of many types of vanadium steel .

工业质量铬钒钢。

Industrial quality chrome vanadium steel .

合金元素对中碳硅锰钼钒钢连续冷却转变及淬透性的影响

The Effect of Alloying Elements on the Continuous Cooling Transformation Diagrams and Hardenability of Medium Carbon Si-Mn-Mo-V Steels

该款工具组套是采用铬钒钢材质制造，坚固耐用。

Manufactured from chrome vanadium steel , hardened and ground jaws with narrow profile for easier access and use in confined areas .

通过实验室轧制试验，研究了中低氮含钒钢在轧后快速冷却条件下的铁素体晶粒尺寸和屈服强度的变化规律。

The ferrite grain size and yield strength of the middle and low nitrogen vanadium steel are investigated after rapid cooling as rolled .

加速冷却含钒钢的显微组织为细小的多边形铁素体和粒状贝氏体组织，由此获得相变强化。

Comparing with the conventional ferrite-pearlite steel after slow cooling , the accelerated cooled steel has a microstructure of granular bainite and fine polygonal ferrite .

随着我国钢铁工业的技术进步和钒产业的发展，我国含钒钢的应用得到了稳步的增长。

With technological improvements in China steel industry and development of vanadium industry , the applications of vanadium containing steel in China have gained steady increase .

含钒钢具有细化晶粒尺寸与沉淀强化相结合的特性，加入钒可以促进强度的提高和具有良好的焊接性。

Vanadium containing steels obtain their properties from a combination of fine grain size and precipitation strengthening , the presence of vanadium promoting strong and good weld ability .

预变形对含钒钢和含钛钢的碳氮化物析出动力学的影响很小，组织发生了再结晶并生成铁素体组织。

It 's also found that pre-deformation has little effect on the carbonitride precipitation of microalloyed steel bearing V and Nb , and the structure is recrystallized and transformed into ferrite .