copper steel sheet Used for producing all kinds of bushing, bearing, thrust washer Copper steel sheetclad material: CuPb24Sn4, CuPb30, CuPb10Sn10, CuPb3Sn6Zn6, CuPb24Sn1, ... 2 ~ 2.0mmbase material: high quality low carbon steel as matrixthickness of steel bracking: 0.6 ~ 5mmApplication: suitable for the ... ; starting wheel, supporting wheel for buldozer and auto steel plate bushing copper steel sheet