hydraulic cylinder tube
Hubei Hanye Steel Tube Co.,Ltd. [China] 
Range :50*40--320*280mm
Delivery condition : BKS
Roughness of ID : 0.3u max.
Tolerance of ID : H9,H9
Straightness : 1:1000mm max.
Range :50*40--320*280mm
Delivery condition : BKS
Roughness of ID : 0.3u max.
Tolerance of ID : H9,H9
Straightness : 1:1000mm max.
