Steel with lowcarbon content will not respond appreciably to hardening treatment.
含碳量低的钢对淬火处理没有明显的反应。
2
Top lowcarbon alloy steel as gear material, adapting automatic carburizing and quenching heat treatment.
齿轮材料选用高级低碳合金钢,使用自动化高温渗碳淬火处理。
3
The quality of resistance spot welding of lowcarbonsteel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.