Honed Hydraulic Steel Tubes Precision Bore

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January 30, 2026
Category Connection: Hydraulic Cylinder Tube
Brief: Experience a brief tour of features designed to deliver dependable outcomes. In this video, you'll see a detailed walkthrough of our honed hydraulic steel tubes, including the precision manufacturing process, material specifications, and quality certifications. Discover how these tubes provide excellent surface finish and mechanical performance for hydraulic and pneumatic cylinder applications.
Related Product Features:
  • Manufactured using cold drawn or hot rolled with deep hole bored methods for high precision.
  • Available in materials including carbon steel, alloy steel, and stainless steel.
  • Complies with international standards including DIN, EN, ASTM, and SAE.
  • Internal diameter tolerance meets ISO H8 with maximum bore roughness of Ra0.30um.
  • Features plain ends with square cuts free of burrs for easy installation.
  • Suitable for hydraulic and pneumatic cylinder applications with excellent mechanical performance.
  • Available in various heat treatment conditions including annealing and normalizing.
  • Maximum internal diameter of 300mm for cold drawing and 500mm for deep hole boring.
FAQs:
  • What certifications do your hydraulic cylinder tubes have?
    Our tubes are certified with ISO9001 and SGS, with third-party inspections available from BV and TUV for quality assurance.
  • What is your production capability and delivery time?
    We have a monthly production capacity of 2000 tons and trading capability of 5000 tons, with prompt and timely shipment ensured.
  • How can I get samples of your hydraulic tubes?
    Samples are available upon payment of sample and courier charges from China to your country. Free samples may be provided based on product specifications, and sample charges are refunded when an order is placed.
  • What payment terms do you accept?
    We accept T/T with 30% deposit and 70% balance before shipment, L/C at sight with similar terms, or other negotiated payment methods.