Skving Roller Burnished Seamless Precision Steel Tubes
Product Details
Honed Hydraulic Cylinder Steel Tube
,St52 Hydraulic Cylinder Steel Tube
,Oiled Surface Honed Cylinder Tube
Skiving Roller Burnished Seamless Cold Drawn Hydraulic Tubes
Seamless Carbon Steel Tubes for Hydraulic Cylinder Honed Tubes
Hydraulic tubes Production Standards:
EN10305-1,DIN2391,ASTM A519,ISO H8,EN ISO286-2
Materials:E355,St52,1026
The products that we delivery within the hydraulic pipes group are listed mainly under three types:
1.)Cold drawn tubes ready for honing
2)Honed cold drawn tubes
3)Skiving roller burnished cold drawn tubes/SRB cold drawn tubes
The size range:
Tube OD max.350mm Tube ID max:310mm Tube wall thickness:max 40mm
Steel tube ID and W.T. Size Tolerances
| ID Tolerance | Tolerance of Wall Thickness |
|||
| Size of ID | H8 | H9 | H10 | |
| 30 | +0,033/-0 | +0,052/-0 | +0,084/-0 | 30mm-210mm +/-%6 210mm-315mm +/-%8 |
| >30-50 | +0,039/-0 | +0,062/-0 | +0,100/-0 | |
| >50-80 | +0,046/-0 | +0,074/-0 | +0,012/-0 | |
| >80-120 | +0,054/-0 | +0,087/-0 | +0,014/-0 | |
| >120-180 | +0,063/-0 | +0,100/-0 | +0,016/-0 | |
| >180-250 | +0,072/-0 | +0,115/-0 | +0,185/-0 | |
| >250-315 | +0,089/-0 | +0,013/-0 | +0,210/-0 | |
Honed Tubes Internal Surface Ra<= 0,30um
SRB Tubes Internal Surface Ra<=0,25um
Delivery Conditions / Heat Treatments
| BK | BKW | BKS | GBK | NBK |
| +C | +LC | +SR | +A | +N |
| Cold Draw Hard |
Cold Draw Soft |
Voltage Reduced |
Tempered | Normalize Given |
Application: For hydraulic cylinder, swivel crane, injection machine and construction machine application
Technique: Cold Drawn seamless tubing or DOM steel tubing
Test and Inspection: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or
Nondestructive Electric Test
Hydralic tubes pictures:
tags:Cold Drawn Hydraulic Tube,Hydraulic Cylinder Honed Tube,Seamless Honed Tube,precision steel tubing.
seamless steel tubes,seamless steel pipes,honed tubing,honed steel tubes,hydraulic tubes,skiving roller burnished tubes
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DIN2391 Precision Seamless Steel Tube
Product Name: DIN2391 Cold Drawn Precision Seamless Steel Tube Material: ST35, ST45, ST52 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: BK, BKW, BKS, GBK, NBK Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Stable Quality with Comeptitive Price. NBK(Bright Annealing) Heat Treatment, Surface is clean and smooth, without oxide scale Good -
SAE4130 Honed Hydraulic Cylinder Seamless Steel Tube
Product Name: SAE4130 ASTM A519 CW / SR Seamless Mechanical Tubing Honing Round Steel Tubing Size Range: OD: 40-500mm, WT: 1-30mm, Length: 5.8m/6m, maximal 11.8m Product Name ASTM A519 CW / SR Seamless Cold Drawn Honing Steel Tubing Material St35, St45, St52, E355, E255, 1020, 1045, 4130 Delivery Condition CW, SR Standard DIN2391 / EN10305-1 / ASTM A519 / GB3639 Size Range OD: 40-500mm, WT: 1-30mm Application High precision purpose, auto parts, oil cylinder, etc Round Billet -
E255 / St45 / 1020 Bright Annealed Cold Rolled Steel Tube
Product Name: E255 / St45 / 1020 Bright Annealing Precision Cold Rolled High Precision Seamless Steel Pipe Material: E235 , E255 , E355, St35, St45, St52, 1010, 1020, 4130 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: +C, +LC, +SR, +A, +N Application: Fuel injection Pipe, Oil flow pipeline Automobile and motorcycle Shock Absorber Pipe Seat lifter Pipe Hydrau-cylinder Pipe Bicycle frame steel pipes Mechanical steel pipes for auto and -
Black Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT Size
XJY750 XJY850 wire-line drill pipes , Seamless cold drawing pipes for drill rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods Material
