Brand:MeiTuo
Model:HC-8
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Hydraulic Cylinder Tube Feature
1)Grade 20# 45# 16Mn 27SiMn 25Mn
2) Metric size: Inside diameter from 40 to 500mm,
Max length 8 m.
3) Straightness: 0.2-0.3
4) Tolerance EXT: DIN 2391 GB/T8713
5) Tolerance INT: ISO4394 H8-H9
6) Roughness(Ra): 0.2 to 0.8µ
7) Type: cold drawing, normalizing treatment, honing
8) Condition: BK, BKW, BKS, NBK, GBK
9) Prime quality of raw material from famous steel mill
. High precision on the tolerance of tube size
10)The tubes are specialized in hydraulic cylinder, and other cylinders.
automobile parts, motorcycle part, shock absorber




