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Product Name: ST52/E355/CK45/SAE1026 honed tube with high quality Material: Carbon steel,alloy steel, stainless steel Standard&Grade: DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4, CK45,E410, E470,ASTM A519 SAE1020,SAE1026,SAE1045,SAE1518,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,etc. Manufacture Method: Cold Drawn, Hot rolled+Deep Hole Bored Internal Surface Treatment: Honing, Skiving&roller burnishing Size Range: ID of 300mm max for cold drawing, ID of 500mm for deep

SAE1026 ST52 E355 CK45 Honed Tube Hydraulic cylinder Pneumatic Cylinder 1. Manufacture Method: Cold drawn, hot rolled+deep hole bored 2. Size: 40mm*30mm - 600mm*500mm 3. Standard: DIN2391-2,EN10305-1,ASTM A519 4. Certification: ISO9001, SGS, Product Name: ST52/E355/CK45/SAE1026 honed tube with high quality Material: Carbon steel,alloy steel, stainless steel Standard&Grade: DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4, CK45,E410, E470,ASTM A519 SAE1020,SAE1026,SAE1045

GB/T3639-2000 Skived and Roller Burnished Seamless Steel Honed Tube commodity name Cylinder ID Thickness Din2391 BKS seamless H8 H9 tolerance honed st52 hydraulic cylinder tube 30-250mm 2-30mm Standard EN10305/DIN2391 ASTM /AISI GB/T 8162/ 8163 Material China 20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc. German St42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629 American ASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc. Length as your requirements max:

Descriptions of Hydraulic Cylinder Honed Tube Honed tube for hydraulic cylinder Standard DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713... Material ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45... Heat treatment BK+S Specification Outer diameter(mm) Inner diameter(mm) 50-300mm 40-250 I.D Tolerance H8-H9 Length 3-9m (Customers usually choose the 4~5.8m) Straightness 1/1000 ID roughness RA 0.4micron(max) Technology Honed & SRB(SKIVED AND ROLLER BURNISHED )

Product Features Brand TORICH Material Carbon Steel Grade SAE 1026 1035 1527 5120 1010 1020 4140 4135 4130 STKM 11A 12B 13C S10C S45C S20C SCM440 SCM415 ST52 ST37.4 J40 E195 E235 E345 P91 P92 P22 P11 T5 T9 T11 T12 T21 T22 20Cr 35Cr 40Cr 15CrMo 20CrMo 30CrMo 35CrMo 42CrMoA 50CrVA 20Mn 40Mn 20Mn2 20Mn2B 17CrMo3 20CrMnTiH 09CrCuSb 16MnCr5 and etc. Standard ASTM A53 A519 A179 A335 A106 A576 SA355 SA334 1045 JIS G3441 G3444 G3445 G3461 G4051 G4053 DIN 1629 2391 2440 10305 BS 6263

SS316 Stainless Steel Honed Tube Hydraulic Cylinder Standard : DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713... Material : ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45... Heat treatment : BK+S Specification Outer diameter(mm) : 40-400mm Inner diameter(mm) : 30-320mm Length : 3-9m (Customers usually choose the 4~5.8m) Technology : Honed & SRB (SKIVED AND ROLLER BURNISHED ) Application: for hydraulic cylinder, swivel crane, injection machine and construction

Honed Hydraulic Cylinder Tube wtih Precision Welded Cold Drawn Steel Tube EN10305-2 DOM Hydraulic Cylinder Tube for Oil and Pnuematic Cylinders with steel grade E155 E195 E235 E275 E355 EN10305-2 Welded Precision Cold Drawn Steel Tubes Honing, Skiving, Roller Burnish 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

EN10305-2 DOM Hydraulic Cylinder Tube for Oil and Pnuematic Cylinders E155 E195 E235 E275 E355 EN10305-2 Welded Precision Cold Drawn Steel Tubes Honing, Skiving, Roller Burnish 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

EN 10305-1 Oil Gas Sewage Transport Seamless honed precision steel tube for hydraulic cylinder Type:Hydraulic Cylinder Tube I.D.: 40-400mm W.T.: ≥5mm Technique: Cold Draw Alloy Or Not: Non-alloy Place Of Origin: Zhejiang, China (Mainland) Surface Treatment: As Customer's Required Length: Up To 12000mm According To Customer's Requirement Material: 20#,45#,Q345B,Q345D,25Mn,27SiMn,E355 Standard: GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002, ASTM A519-2006, ASTM A513-2007,