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Precision Steel Tubes For Auto Shock Absorbers

冷拔
January 04, 2026
Category Connection: Automotive Steel Tubes
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Tags:
#low carbon steel pipe #steel mechanical tubing #low carbon steel tube
Brief: Follow along for a hands-on demonstration that highlights performance points of cold rolled precision steel tubes for automotive shock absorbers. This video showcases the manufacturing process, dimensional accuracy, and material standards compliance, providing B2B buyers with insights into quality control and application suitability.
Related Product Features:
  • Manufactured to international standards including JIS G3445, ASTM A519, DIN 2391, and EN specifications.
  • Available in carbon steel, alloy steel, and stainless steel grades for various automotive applications.
  • Precise dimensional tolerances with OD range 6-325mm and ID range 2-250mm.
  • Superior surface roughness ranging from Ra 0.02 to 0.4μm for optimal performance.
  • Excellent straightness control with ratios from 0.15:1000 to 1:1000.
  • Wall thickness options from 1mm to 32mm depending on specific size requirements.
  • Available in random or fixed lengths with precise length tolerances.
  • Suitable for shock absorbers, motorcycle accessories, and various automotive components.
FAQs:
  • What international standards do your precision steel tubes comply with?
    Our tubes comply with multiple international standards including JIS G3445, ASTM A519, DIN 2391, EN 10297-1, EN 10305-1, EN 10305-4, BS 6323-3, and NF A49-311 for comprehensive quality assurance.
  • What is your production capacity and delivery capability?
    We maintain a monthly production capacity of 2000 tons with trading capability of 5000 tons monthly, ensuring prompt and timely shipment to meet customer demands.
  • How do you ensure product quality and what certifications do you hold?
    We maintain ISO9001:2008 and TS16949 certifications, perform 100% dimensional and visual inspections, and conduct eddy current and ultrasonic tests for defect detection.
  • What payment terms do you offer for international orders?
    We offer flexible payment terms including 30% T/T in advance with 70% balance at sight of copy B/L, or 30% down payment with 70% against L/C at sight, with other terms negotiable.
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