St52 Honed Tube

St52 Honed Tube

Product Standard: DIN2391, EN 10305, JIS G3445, ASTM A519,…
Material: Seamless Precision Steel Tube Steel grade: q345B, q345D, E355, ST52, ST52-3
Supply Condition: BK+S (+SR), BK (+C), or CUSTOMIZED
OD size: 40-800mm, ID size: 30-500mm
Wall Thickness: 3-150mm
ID Tolerance: H7-H8-H9
ID roughness: Ra0.4-0.8 micron (max)
Length: 3-13m (normal 4-5.8m for exporting or CUSTOMIZED)
Straightness: 1/1000mm
Technology: Cold drawn, Honed, Skived and Rolled burnishing

Product Details

Honed tube for hydraulic cylinder, Construction machinery, Petroleum machinery, Agricultural machinery, Filling machinery, Mining machine, and ...so on.

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