As a professional honed tube manufacturer and supplier, Anbao Hydraulic has been supplying and exporting honed tube from China for almost 23 years.
Any inquiries and problems please feel free to send email: email@example.com, we will reply you within 1 working day.
Material: ST52,CK45,4140,16Mn,42CrMo,E355,Stainless Steel 304/316,Duplex 2205,etc.
Delivery Condition: BK, BK+S, GBK, NBK
ID Size : 20mm – 1500mm
Length: max 16m
Type: Seamless, Hot Rolled, Cold Rolled, Cold Drawn
Straightness: ≤ 0.5/1000
Roughness: 0.2-0.4 u
Tolerance EXT: DIN2391, EN10305, GB/T 1619
Tolerance INT: H7,H8,H9
Protection: Anti-rust oil on inside and outside surface, plastic caps in both ends.
Packing: Bundle with steel strip and PE sheet or wooden case
Utilize an abrasive stone,which turns while being moved in and out of the work piece.
The honing process makes ：
1.Smooth surface finishes inside bores
2.Hold precise tolerances on bore diameters
ID: H7 H8 H9 ID roughness:0.2-0.8μm
Roller Burnish+ Skiving
Two thin chips are cut at high feed rate while the tool passes through the work piece. producing super finish surface,with a bore precise tolerance.