Material
Q235, 35#, 45#, 40Cr, etc
Dimensions (L x W x H) (mm)
Dia. 18-24mm
Place of Origin
Tianjin, China (Mainland)
Surface
Plain (oiled), Bluing, Zinc, HDG, etc
Raw Material
60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7
Standard
ISO898-1, UIC864-1, and NF F500-50