Cr系合结钢Ф14-1940Cr杭钢4150-热轧;Cr系合结钢Ф20-2840Cr杭钢4030-热轧;Cr系合结钢Ф29-8540Cr杭钢4000-热轧;Cr系合结钢Ф86-10040Cr杭钢4030-热轧;Cr系合结钢Ф101-16040Cr杭钢4100-热轧;Cr系合结钢Ф16-1840Cr衢州元立3830-热轧;Cr系合结钢Ф20-3040Cr衢州元立3730-热轧;Cr系合结钢Ф32-8540Cr衢州元立3710-热轧;