SUS430

Hood : Square Shape , fold and unfold , SUS430 , without thermometer .

盖：方形折合盖，430不锈钢，不带温度计。

The test results showed this material had proper hardness , free of ridging defect on the surface , and had a stronger corrosion resistance to chloride than that of SUS430 steel .

试制结果显示该材料的硬度适中、抗皱性好并且抗氯化物腐蚀能力比SUS430钢强。