Skived Rolling Burnished Hydraulic Cylinder Tube /Honing Seamless Steel Pipe

Specefication:

Skived Rolling Burnished Hydraulic Cylinder Tube /Honing Seamless Steel Pipe

Standard:DIN2391, EN 10305, JIS G3445, ASTM A519, GB/T 8713…

Material:ST45, ST52, E355, E355SR, STKM13C, SAE 1026, 20#, Q235B, CK45…

Heat treatment:BK+S

Specification: Out diameter:20-800mm, Inner diameter: 40-250mm

I.D Tolerance: H7-H8

Length:3-13m(Customers usually choose the 4-5.8m)

Straightness: 1/1000

ID roughness: RA 0.8-1.6micron(max)

Technology: Cold drawn

Scope:Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application

Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the Skived Rolling Burnished Hydraulic Cylinder Tube /Honing Seamless Steel Pipe mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy Skived Rolling Burnished Hydraulic Cylinder Tube /Honing Seamless Steel Pipe better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, Skived Rolling Burnished Hydraulic Cylinder Tube /Honing Seamless Steel Pipe laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.