304/316/430 Precision Stainless Steel Tube – Tight Tolerance (± 0.05mm) for Hydraulic Systems, Medical Devices, and Automotive Fuel Lines

Customization: Available
After-sales Service: Offer
Warranty: Offer

Product Description

Precision Stainless Steel Tube Overview
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Basic Information

Model NO.Seamless Steel Pipe
TypeSeamless
TechniqueCold Rolled
MaterialStainless Steel
Surface TreatmentPolished
Section ShapeRound
Price TermEXW, FOB, CIF
OriginChina
Production Capacity50,000 Tons/Year
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Product Overview

Stainless steel is defined as a steel characterized by rust resistance and corrosion resistance, containing a chromium content of at least 10.5% and a carbon content of no more than 1.2%. It is highly resistant to weak corrosive media such as air, steam, and water, as well as chemical etching agents like acids, alkalis, and salts.

Stainless Steel Material Standards
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Technical Specifications

No. Item Data Range
1Thickness0.5 - 30mm
2Length4.5 - 12m
3Grade304 / 316 / 408 / 440 etc.
4Weight8 - 30kg/m
5Surface FinishBA, 2B, No.1, No.4, 8K, HL, 2D

Key Features

Excellent Weldability

Designed for easy integration in complex industrial systems.

🛡️ High Corrosion Resistance

Durable against various chemical and environmental elements.

Superior Polishing

Achieves high-quality surface finishes for aesthetic and hygiene needs.

🔥 Heat Resistance

Maintains structural integrity under high-temperature conditions.

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Product Gallery

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Industrial Applications

Our seamless stainless steel pipes are widely utilized across multiple sectors including:

  • Pipeline Transport and Hydraulic Systems
  • Boiler Pipes and Heat Exchangers
  • Automotive Fuel Lines and Medical Devices
  • Food, Beverage, and Dairy Processing
  • Construction, Decoration, and Machinery Industry
Full Application Range
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Manufacturing Excellence

Steel Production Line

With 18 years of industry expertise, we provide high-end metal materials including Aluminized Silicon Steel, Zinc-Aluminum-Magnesium Coils, and Stainless Steel pipes. Our efficient global logistics network ensures safe and on-time delivery. We offer comprehensive support from material selection to technical processing, catering to various international standards.

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Packaging & Shipping

We maintain a ready stock of high-quality products to ensure fast response times. Shipments can arrive at major ports within 3 days. Standard international packaging is used to ensure the safety of goods during transit.

  • Air Freight: 3-5 working days.
  • Sea Freight: Depends on destination country.
  • Stock Status: Large inventory for immediate dispatch.
Packaging and Shipping Process

Frequently Asked Questions

What are the available grades for the stainless steel tubes?
We supply various grades including 304, 316, 408, and 440, suitable for different industrial requirements from medical devices to hydraulic systems.
What is the tolerance range for these precision tubes?
Our precision stainless steel tubes are manufactured with tight tolerances, typically reaching within ± 0.05mm, ideal for high-precision applications.
What surface treatments can be applied to the pipes?
We offer a wide range of surface finishes including Polished (BA, 2B), No.1, No.4, 8K, Hairline (HL), and more to meet aesthetic and functional needs.
Can the pipe length be customized?
Yes, while our standard length range is 4.5m to 12m, we can provide customized specifications according to your specific project needs.
How long does shipping usually take?
With our ready stock, items can reach Chinese ports in as little as 3 days. International shipping via air takes 3-5 days, while sea freight depends on the destination.
What industries use these seamless pipes most frequently?
They are extensively used in pipeline transport, chemical processing, automotive fuel lines, food production, and construction due to their corrosion resistance.

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