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Company
Yiheda 3D Electronic Gallery
Description
QDN01_11 - Steel ball
Bill of material
QDN02-6
Code
Types of
Material
Material
hardness
standard
GB/T308.1-2013
specification
SD
mm
Tolerance (??m)
-
Sphericality (??m)
0.4
Diameter deviation (??m)
0.4
Diameter variation per batch (??m)
0.8
Surface roughness (??m)
0.032
website
website link
미리보기
3D
치수도
2D
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