Bahan
60SiMn / 60Si2MnA / 60Si2CrA / 38Si7 / 55Si2Mn
Material
60Si2MnA,60Si2CrA
Permukaan
Bluing, berminyak polos, warna polos
Beban jari kaki (Kgf)
Pemasangan 200 1400
Referensi Diameter
12 , 13 , 14 , 16 , 18 , 20
Referensi standar
BS970, DIN17221, GB/T1222, GB/T4357, GB/T4358