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DIN2391 St52 Seamless Honed Tube

China DIN2391 St52 Seamless Honed Tube, Find details about China Honed Tube, Piston Pipe from DIN2391 St52 Seamless Honed Tube

Model NO.
Seamless honed Tubes
Double-Acting Cylinder Type
Common Cylinder
Special Cylinder Type
Number of Cylinders
Combination Cylinder Type
Pressurized Cylinder
Surface Treatment
Anti-Rust Oil
Machining Way
Honing and Hobbing
Length
2-9m as Per Pipe Diameter
Production Lead Time
30days After Order Confirmed
Surface Roughness
Ra0.2-0.4
Inner Tolerance
H8-H9
Supply Goods Condition
Cold-Drawn, Cold-Rolling, Honed, Skived
Wall Thickness
3-50mm
Cylinder Diameter
30-500mm
Other Material
C45, 16mn, 25mn and etc.
Trademark
N/A
Transport Package
Steel Belt and Stretch Film
Specification
<ID200mm & <OD245MM
Origin
China
HS Code
73043190
Model NO.
Seamless honed Tubes
Double-Acting Cylinder Type
Common Cylinder
Special Cylinder Type
Number of Cylinders
Combination Cylinder Type
Pressurized Cylinder
Surface Treatment
Anti-Rust Oil
Machining Way
Honing and Hobbing
Length
2-9m as Per Pipe Diameter
Production Lead Time
30days After Order Confirmed
Surface Roughness
Ra0.2-0.4
Inner Tolerance
H8-H9
Supply Goods Condition
Cold-Drawn, Cold-Rolling, Honed, Skived
Wall Thickness
3-50mm
Cylinder Diameter
30-500mm
Other Material
C45, 16mn, 25mn and etc.
Trademark
N/A
Transport Package
Steel Belt and Stretch Film
Specification
<ID200mm & <OD245MM
Origin
China
HS Code
73043190
Product Description
Grade: ST52,ST52.3,CK45,Q345B,EN355,16Mn,STKM13C,SAE1020/1026/4140,42CrMo,TP304/316 etc.
Straightness: <0.5 mm/m
Tolerance ID: ISO H8, H9, H10
Type: BK+S,high precision cold drawn,seamless honed,burnished
Internal surface treatment method: honing or skiving and roller burnishing
DIN2391 St52 Seamless Honed Tube


 
Inner Dia (mm)ID Tolerance (mm)WT Tolerance (mm)
H7H8H9H10H11
30+0.021/0+0.038/0+0.052/0+0.084/0+0.130/0±5-10%                      
>30-50+0.025/0+0.039/0+0.062/0+0.100/0+0.160/0
>50-80+0.030/0+0.046/0+0.074/0+0.120/0+0.190/0
>80-120+0.035/0+0.054/0+0.087/0+0.140/0+0.220/0
>120-180+0.040/0+0.063/0+0.100/0+0.160/0+0.250/0
>180-250+0.046/0+0.072/0+0.115/0+0.185/0+0.290/0
>250-315+0.052/0+0.081/0+0.130/0+0.210/0+0.320/0
>315-400+0.057/0+0.089/0+0.140/0+0.230/0+0.360/0

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