Honed or skived & roller burnished tube
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High-Precision Honed & Skived Roller Burnished Tubes

A honed tube or skived & roller burnished tube is a seamless steel tube designed specifically for hydraulic and pneumatic cylinder barrels. These precision tubes are processed to ensure extremely tight internal diameter (ID) tolerances, such as H7, H8, or H9, and superior ID surface roughness like Ra ≤ 0.20μm or Ra ≤ 0.35μm.

Honing vs. Skiving & Roller Burnishing: Which to Choose?

  • Honed Tubes: The honing process creates a distinct cross-hatch pattern on the internal surface. This pattern is excellent for oil retention, extending the lifespan of cylinder seals. Ideal for heavy-duty industrial cylinders.

  • Skived & Roller Burnished Tubes (SRB): This process removes metal (skiving) and then compresses the surface (roller burnishing). It produces a much harder, smoother, and more wear-resistant internal surface compared to honing, making it perfect for high-speed or high-pressure applications.


Seamless Honed Steel Tube for Hydraulic Cylinder Barrel


ID Tolerance Level of Our Honed & Skived Tubes

ID Range (mm)H7 ToleranceH8 ToleranceH9 ToleranceH10 Tolerance
18 < ID ≤ 30+0/+0.021+0/+0.033+0/+0.052+0/+0.084
30 < ID ≤ 50+0/+0.025+0/+0.039+0/+0.062+0/+0.100
50 < ID ≤ 80+0/+0.030+0/+0.046+0/+0.074+0/+0.120
80 < ID ≤ 120+0/+0.035+0/+0.054+0/+0.087+0/+0.140
120 < ID ≤ 180+0/+0.040+0/+0.063+0/+0.100+0/+0.160
180 < ID ≤ 250+0/+0.046+0/+0.072+0/+0.115+0/+0.185
250 < ID ≤ 315+0/+0.052+0/+0.081+0/+0.130


Standard Size Range for Honed Hydraulic Cylinder Tubes

Outer Diameter (OD) x Inner Diameter (ID) in mm

33*25

70*60

90*80

112*100

139.7*114.3

190*160

265*215

35*25

72*60

92*80

115*100

140*120

184.15*165.1

245*220

40*32

75*60

95*80

118*100

145*120

200*170

270*220

42*32

73*63

100*80

120*100

133.35*120.65

200*180

273*220

45*35

75*63

100*85

125*100

140*125

210*180

254*228.6

50*40

76*63

101.6*88.9

127*100

150*125

220*190

260*230

55*40

76.2*63.5

100*90

114.3*101.6

152*125

230*200

270*230

55*45

80*65

102*90

127*101.6

150*130

235*200

275*230

60*50

80*70

105*90

120*105

160*140

240*200

280*230

63*50

82*70

108*90

125*110

170*140

245*200

300*250

65*50

85*70

110*90

130*110

170*150

250*200

325*240

70*50

90*75

105*95

140*110

180*150

260*210

325*260

63.5*50.8

88.9*76.2

110*100

127*114.3

180*160

260*215

325*280


Honed or skived & roller burnished tube

  • Ck45 C45 1045 S45c Cold Drawn Seamless Honed Steel Tubes for Hydraulic Cylinder
    Brief: Premium carbon steel honed tube manufacturer. We supply high-precision, ready-to-assemble seamless steel tubes with superior tensile strength and a flawless mirror-like bore, specifically engineered for heavy-duty hydraulic cylinder barrels.
    ✅ Core Equivalent Grades: CK45 / SAE 1045 / EN C45E / JIS S45C
    ✅ Size Range: OD 40mm – 580mm (Wide coverage)
    ✅ ID Precision: Strict H8 Tolerance
    ✅ Internal Finish: Honed (Ra ≤ 0.25μm or 0.35μm)
    ✅ Delivery Condition: +SR / BKS / +C / +N / Q+T available
    * Mill Test Certificate provided. Custom skiving & roller burnishing supported.
  • E355 skived&roller burnished tube
    Brief: Direct factory supply of high-quality precision skived tubes and advanced skived rolling burnished honed tubes. Engineered for premium hydraulic cylinders requiring ultra-smooth internal finishes and enhanced surface hardness.

    ✅ Core Material: EN E355 / DIN ST52 / SAE 1026
    ✅ Inner Roughness: Ra ≤ 0.25μm (Superior to a standard burnished honed tube)
    ✅ ID Tolerance: Precision H8 (H7/H9/H10 available)
    ✅ Size Range: OD 33mm – 325mm
    ✅ Advantage: Higher internal surface hardness & longer seal life
    * Custom OD machining and CNC turning supported. Request a factory quote today.
    MOQ:  500 Kgs/Size
  • SAE AISI 1045 C45 Cold Drawn Seamless Carbon Steel Honed Tubing for Hydraulic Cylinder
    Brief: As a direct c45 1045 steel pipe factory, we supply premium cold drawn seamless honed steel tubes ready for immediate hydraulic cylinder assembly. Engineered for high-pressure fluid power systems, our tubes guarantee ultimate durability and leak-free performance.

    ✅ Core Material: SAE 1045 / EN C45E / GB 45#
    ✅ Size Range: OD 40mm – 325mm
    ✅ ID Precision: Strict H8 Tolerance
    ✅ Inner Roughness: Mirror-like Honed (Ra ≤ 0.25 μm)
    ✅ Business Type: Factory direct seamless steel honed tube wholesale
    * Custom CNC turning and machining available upon request.
  • St52 Seamless Steel Honed Tube for Hydraulic Cylinder Barrel
    Brief: As a leading seamless honed tube manufacturer, we supply high-strength ST52 honed cylinder tubes engineered for heavy-duty hydraulic barrels. Manufactured from premium ST52 seamless pipe, it ensures ultimate pressure resistance and zero fluid leakage.

    Material: ST52 / ST52.3 / ST52.4 (DIN 2391 / EN 10305-1)

    Size Range: ID 30mm–500mm | OD 40mm–580mm

    Precision: Strict H8 ID Tolerance

    Surface Roughness: Ra ≤ 0.25 μm (Honed) or ≤ 0.35 μm (SRB)

    Customization: Every ST52 tube can be cut and CNC machined to your drawings.
  • C45e Seamless Honed Steel Tube for Hydraulic Cylinder Barrel
    Brief: Honed hydraulic cylinder tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder.
  • E355 Honed tube with OD polished
    Brief: Specification: EN 10305-1 
    Size: 33mm*25mm-325mm*300mm
    ID tolerance: H8
  • Seamless Honed Steel Tube for Hydraulic Cylinder
    Brief: Seamless honed steel tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder.
  • 1026 Seamless Honed Steel Tube
    Brief: Honed steel tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder.
  • St52 Honed Tube
    Brief: Specification: DIN 2391-2
    Grade: ST52, ST52.3, ST52.4
    MOQ: 100 Kgs
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