China factories

Chat Now Send Email
China factory - JUDE STEEL MANUFACTURING CO., LTD

JUDE STEEL MANUFACTURING CO., LTD

  • China ,Shaanxi
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 316L Stainless Steel Honed Tube OD 20 Mm ID 16 Mm WT 2 Mm For Hydraulic
China 316L Stainless Steel Honed Tube OD 20 Mm ID 16 Mm WT 2 Mm For Hydraulic

  1. China 316L Stainless Steel Honed Tube OD 20 Mm ID 16 Mm WT 2 Mm For Hydraulic

316L Stainless Steel Honed Tube OD 20 Mm ID 16 Mm WT 2 Mm For Hydraulic

  1. MOQ: 500kgs
  2. Price: Negotiable
  3. Get Latest Price
Length 1000–12000 mm or Customized
Payment Terms T/T
Grade 316L / UNS S31603
OD 20 mm
Standard ASTM A269
Supply Ability Adequate production
Product name 316L Stainless Steel Honed Tube
Applications Hydraulic & Pneumatic Systems etc.
Delivery Time 8 ~ 14 days
Wall Thickness 2 mm
Type Round Stainless Steel Tube
Packaging Details Standard Package
Model Number 316L
Brand Name JUDE STEEL
Certification ISO,SGS,CE,BIS
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Length 1000–12000 mm or Customized Payment Terms T/T
Grade 316L / UNS S31603 OD 20 mm
Standard ASTM A269 Supply Ability Adequate production
Product name 316L Stainless Steel Honed Tube Applications Hydraulic & Pneumatic Systems etc.
Delivery Time 8 ~ 14 days Wall Thickness 2 mm
Type Round Stainless Steel Tube Packaging Details Standard Package
Model Number 316L Brand Name JUDE STEEL
Certification ISO,SGS,CE,BIS Place of Origin China
High Light 316L stainless steel honed tubehydraulic cylinder stainless steel pipe20mm OD 16mm ID steel tube
316L Stainless Steel Honed Tube OD 20 Mm ID 16 Mm WT 2 Mm For Hydraulic Cylinders

Honed tubes are widely recognized as hydraulic cylinder tubes because they are the primary material used in the production of hydraulic cylinders. Their precision-honed inner diameter provides excellent surface finish and dimensional accuracy, ensuring smooth piston movement and reliable sealing performance. Since the honing process is mainly applied to the tube's internal bore, they are also commonly referred to as honed ID tubes or ID honed tubing.

Product Specifications Of 316L Stainless Steel Honed Tube
Item Specification
Product Name 316L Stainless Steel Honed Tube
Material Grade 316L / UNS S31603
Standards ASTM A269, ASTM A213, ASTM A312, EN 10216-5
Manufacturing Process Seamless + Cold Drawn + Precision Honed
Outside Diameter (OD) 20 mm
Inside Diameter (ID) 16 mm
Wall Thickness (WT) 2 mm
Length 1000–12000 mm or Customized
ID Tolerance H7 / H8
Inner Surface Roughness Ra ≤ 0.2–0.4 μm
Straightness ≤0.5 mm/m
Surface Finish Honed ID / Bright Annealed or Polished OD
Certificate EN 10204 3.1 MTC
Material & Composition Of 304 Cold Drawn Seamless Stainless Steel Tube

ID.:16 mm
OD:20 mm

W.T.: 2 mm

Length: 1000–12000 mm or Customized

Material:316L

Product Features Of Hydraulic Cylinder Honed Tube

  • Precision cold drawn seamless construction
  • Honed internal bore for low friction performance
  • Excellent corrosion resistance in marine and chemical environments
  • High dimensional accuracy with H7/H8 tolerance
  • Smooth inner surface (Ra ≤ 0.4 μm)
  • Excellent straightness and concentricity
  • Superior weldability and machinability
  • Long service life under high-pressure conditions

Chemical Composition of 316L Stainless Steel

Element Content (%)
Carbon (C) ≤0.03
Silicon (Si) ≤1.00
Manganese (Mn) ≤2.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 16.0–18.0
Nickel (Ni) 10.0–14.0
Molybdenum (Mo) 2.0–3.0
Nitrogen (N) ≤0.10
Iron (Fe) Balance

Mechanical Properties 
Property Value
Tensile Strength ≥485 MPa
Yield Strength ≥170 MPa
Elongation ≥40%
Hardness ≤95 HRB
Density 7.99 g/cm³
Elastic Modulus 193 GPa
Precision Honing Performance
Property Value
ID Surface Finish Ra 0.2–0.4 μm
ID Tolerance H7 / H8
Roundness ≤0.02 mm
Straightness ≤0.5 mm/m
Concentricity High Precision
Advantages of Precision Honing
  • Reduced seal wear
  • Lower friction coefficient
  • Improved hydraulic efficiency
  • Stable piston movement
  • Excellent sealing performance
  • Longer cylinder service life
FAQ

1. What is a 316L stainless steel honed tube?

A 316L stainless steel honed tube is a seamless precision tube that undergoes cold drawing and honing to produce a highly accurate inner diameter with an ultra-smooth surface for hydraulic and pneumatic cylinders.

2. Why choose 316L over 304 for hydraulic cylinders?

316L contains molybdenum, providing superior resistance to chlorides, seawater, and corrosive chemicals. It is the preferred choice for marine, offshore, food processing, and chemical industries.

3. What are the dimensions of this honed tube?

This product has an outside diameter of 20 mm, an inside diameter of 16 mm, and a wall thickness of 2 mm. Custom dimensions are also available.

4. What is the inner surface roughness after honing?

The honed inner surface typically achieves Ra 0.2–0.4 μm, ensuring excellent sealing performance and reduced friction.

5. Can you supply customized sizes?

Yes. JUDE STEEL offers customized OD, ID, wall thickness, length, tolerance, and machining services according to customer drawings or technical requirements.

6. What certificates do you provide?

We provide EN 10204 3.1 Material Test Certificates (MTC), PMI reports, UT reports, dimensional inspection reports, and third-party inspection certificates upon request.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    40,000 tons-50,000 tons

  • Employee Number:

    80~99

  • Ecer Certification:

    Verified Supplier

.gtr-container-k9m2p7 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 15px; box-sizing: border-box; width: 100%; } .gtr-container-k9m2p7 p { font-size: 14px; line-height: 1.6; margin-top: 0; margin-bottom: 1em; ... .gtr-container-k9m2p7 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 15px; box-sizing: border-box; width: 100%; } .gtr-container-k9m2p7 p { font-size: 14px; line-height: 1.6; margin-top: 0; margin-bottom: 1em; ...

+ Read More

Get in touch with us

  • Reach Us
  • JUDE STEEL MANUFACTURING CO., LTD
  • Room 1804, Unit 1, Jinqiao International Building, Xixian New Area, Xi'an City, Shaanxi Province
  • https://www.stainlesssteelss.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement