steel forging

A New Spheroidal Annealing Technology for a Cold-Forging Steel of Low Carbon

一种新的低碳冷镦钢的球化工艺

By means of the heat treatment process such as mist cooling after forged+ normalizing mist cooling+ spheroidal annealing, in this case, the qualification rate of carbon network of the bearing steel forging shall be improved from 66% to ( 93.4%).

通过采用锻后雾冷+正火雾冷+球化退火的热处理工艺，将轴承钢锻件网状碳化物的合格率从66%提高至93.4%。

Commom internal dangerous defects of forging round steel are analyzed based on the production process.

结合生产工艺过程,分析锻制圆钢常见内在危害缺陷产生的原因.

It was found that there was a large amount of spheroidal carbide in the microstructure after normalizing or forging, which is quite different from the traditional technique for carbide spheroidizing of high carbon steel.

并分析了球墨铸钢铸态、退火、正火、锻造后的组织特征，同时观察到球墨铸钢正火、锻造处理可获得大量的球状碳化物现象，与传统的高碳钢碳化物球状工艺有显著的差异。

TESTING The Liquid Die Forging Process Experiment of the Die Steel Forging Die

模具钢质锻模的液态模锻试验

Talking about the operational key points of high-speed steel forging

高速钢锻造操作要点

Precision forging is an important manufacturing procedure of steel synchronizer gear ring forming.

精锻是钢制同步器齿环制造过程中重要的成型工艺.

The Application of Supersonic Wave Inspection Technique in Stainless Steel Forging

超声波探伤技术在屏蔽电机不锈钢锻件上的应用

So the correct carbon steel forging temperature range does not include industrial pure iron.

碳钢正确的锻造温度范围应不包括工业纯铁。

The steel forging technology of that factory is way ahead of ours.

那家工厂的钢铁锻造工艺比我们厂的强多了.

High grade forging with various of s . s . steel and alloy.

各种高要求和特殊牌号的不锈钢,高级合金钢、特种合金锻件的生产.

Our company is a professional steel rolling, forging furnace construction company.

我公司是专业轧钢 、 锻造用炉窑建造公司.