1045, S45C, S45C, 820-870, 550-560急冷, 0.42-0.48, 0.15-0.35, 0.60-0.90, 152-212, 螺絲、 螺絲帽. 1055, S55C, S55C, 800-850, 550-650急冷, 0.52-0.58 ...
確定! 回上一頁