red-hard steel

Monitoring the Corrosion Depth of A3 Steel in Red Soil by Continuously Measuring its Resistance

电阻法连续监测A3钢在红壤中的腐蚀深度

That thin red line tipped with steel.

那根细细的红线末端装有钢头.

During hot stamping process, the red-hot steel plate has been in a condition of heat exchange with the outside, the temperature history of the plate has a direct impact on microstructure formation and therefore the end-use of the parts.

在热成形过程中，红热钢板一直处于与外界热交换的状态之中，材料的降温历程直接决定了相变组织的形成并影响到零件最终使用性能。

Comprehensive Recovery of Steel-making Sludge and Preparation of Oxidized Iron Red

炼钢污泥的综合回收与氧化铁红的制备

Preceding coat: Chlorinated rubber aluminium or high-build pitch epoxy antirust paints, or spay directly onto bare steel. Ruby-red and silver-flashing lacquer catches your eyes in first sight.

前道配套用漆：氯化橡胶铝粉防锈漆或环氧沥青厚浆型防锈漆，或于裸钢上直接喷涂。宝红闪银烤漆端庄大方，独创的加厚门板更显厚重。

Associated colors: bright red and steel gray.

关联色: 亮红色和铁灰色.

The residual deleterious elements in steel lead to products occurring red brittleness surface crack and temper brittleness, and lead to hot strength of heat resistant steel decreasing.

钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。

Metal argon arc welding of red copper and low carbon steel

紫铜与低碳钢的熔化极氩弧焊

The characteristic of the flow obstruction of water in carbon steel tube, stainless steel tube and red copper tube is determined by the experiment in the paper, superficial roughness and smooth finish of three kinds of tubes are analysed with the instruments;

对水在无缝碳钢、不锈钢和紫铜管内的流动阻力特性进行了实验测定；对各种表面的粗糙度和光洁度作了仪器分析；

Ruby-red and silver-flashing lacquer catches your eyes in first sight. Microstructure and Properties of Loop Projection Welding Joint Between Large-Diameter Screw Nut and Electrogalvanizing Thin Steel Plate

宝红闪银烤漆端庄大方，独创的加厚门板更显厚重。厚大螺母与镀锌薄钢板环凸焊接头组织与性能