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Cold Drawn Pipe Hydraulic Seamless Tube for Cylinder +SR H E335 Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes Steel tubes for precision applications. Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcyle shock absorber Auto shock absorber inner cylinder/Telescopic Cylinders Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm Production: Cold Drawn + Honing + Skiving + Roller Burnish Steel Grade and Chemical Compositions: Steel Grade C Si Mn

ASTM A519 DOM Tube For Hydraulic Cylinder And Pneumatic Cylinder Standard : GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002, ASTM A519-2006, ASTM A513-2007, GB/T1591-2008, GB/T17396-2009 Material: 20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355 Hydraulic and pneumatic cylnder tube standard/size/tolerance Working method Tube ID (mm) Length (m) Straightness (mm/m) Tolerance on ID Tolerance on WT ID Roughness (um) Cold Draw 40-400 ≤12m 0.2-0.5 　/ ±5% ≤1.6 Cold Rolled 40-150 ≤12m 0

EN10305-2 St52 Welded Cold Drawn Tube Honed Tube for Hydraulic Cylinder Applications: for Auto industry for machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder cylinder Telescopic Cylinders Size range: ID.: 20-650mm W.T.:1-50mm L:max12000mm Steel Grade: E155, E195, E235, E275, E355. S45C Steel Grade and Chemical Compositions Steel Grade C Si Mn P S Steel Name Steel Number max max max max max E155 1.0033 0.11 0.35 0.70 0.025 0.025 E195 1.0034 0

Products Description TORICH DIN2391 Cold Drawn Seamless Steel Honed Tube for Hydraulic Cylinder BK+S Standard DIN2391, EN10305, DIN17175 etc Size OD: 40-400mm WT: 5-40mm Length : Random (5-7m) or Fixed length as per order of confirmation Material ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45, CK20, 16Mn, 27SiMn Supply Condition BK(+C), BK+S (+SR)  Technology Honed & SRB (SKIVED AND ROLLER BURNISHED ) Polishing To 0.4Ra Max Tolerance Inner Diameter: ISO H8 Wall

Seamless Cold Drawn Honed Steel Pipes for Hydraulic Cylinder from TORICH EN10305-1 Telescopic Cylinders Gas Cylinder Tube with Cold Processing Production Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes Steel Tubes for precision applications. Applications: for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders Size Range: O.D.:6-380mm W.T.:1-35mm L:max12000mm Steel Grade: E235, E355,E215 etc Note: Special steel grade is also available, according to

Honing Process 45# Hydraulic Oil Cylinder Tube Features of 45# hydraulic oil cylinder tube: Honing Process is a special form of grinding. It is an efficient addition and seiko method in grinding. This process can not only remove large machining allowance, but also is an effective machining method to improve the dimension accuracy, geometric shape accuracy and surface roughness of parts. It is widely used in automobile parts manufacturing. The machining accuracy of 45#

1045 40Cr 2Cr13 Sus304 Precision Cold Drawn, Honing and Polishing Piston Rod for engineer machinery The Chrome thickness and material of the Piston rod is according to the user's requirement and the Suface Treatment of hardness should be bigger than HRC60 and the Circle of tolerance is GB1100IT and Axis of Hardness is HB220-280. The availability status is not dealing with the surface, surface chrome or nickel phosphorus and nitrogen surface salt spray. Piston Rod diameter: Φ6

En103052Hydraulic Cylinder honing steel tube Origin China Brand TORICH OD 30-250MM WT 2-30mm Surface Treatment Hot Rolled Standard GB/T ASTM Delivery Time 15-30Day Technology Hot Rolled Cold Rolled Application of hone tube: Engineering machinery, metallurgical machinery, plastic machinery, hoisting machinery, mining machinery, road construction machinery, textile machinery and other industries. FAQ 1. who are we? We are based in NingBo, China, start from 2021,sell to

TORICH GB/T3639-2009 EN10305-1 2002 Steel Tubing for Cylinders Hydraulic Pipes Standard : GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002, ASTM A519-2006, ASTM A513-2007, GB/T1591-2008, GB/T17396-2009 Material: 20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355 Hydraulic and pneumatic cylnder tube standard/size/tolerance Working method Tube ID (mm) Length (m) Straightness (mm/m) Tolerance on ID Tolerance on WT ID Roughness (um) Cold Draw 40-400 ≤12m 0.2-0.5 　/ ±5% ≤1.6 Cold Rolled