Corrosion Free 304 Stainless Steel Pipe Aisi 304 Pipe 20m 1 304 Stainless Steel Tubing
Premium 304 Stainless Steel Pipe – Durable, Corrosion-Free & High-Performance Tubing
Product Introduction:
The Premium 304 Stainless Steel Pipe is a high-quality welded austenitic stainless steel tube designed for industrial, commercial, and sanitary applications. Manufactured according to ASTM A312 / ASME SA312 standards, this pipe combines excellent corrosion resistance, mechanical strength, and durability, making it ideal for demanding environments. Produced by Wuxi Korer Stainless Steel Co., Ltd., each pipe undergoes bright annealing and precision welding to ensure a smooth internal surface, consistent dimensions, and long-lasting performance. This high-performance pipe is suitable for a variety of fluid, gas, and industrial transport systems, providing reliable operation in both high-pressure and high-temperature conditions.
Applications:
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Industrial piping systems for chemicals, petrochemicals, and high-pressure fluids
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Heat exchangers, condensers, and evaporators in power plants and chemical industries
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Food and beverage processing pipelines requiring hygienic, corrosion-resistant surfaces
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Pharmaceutical and biotechnology fluid systems
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Marine and water treatment applications exposed to corrosive environments
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HVAC and refrigeration systems for efficient thermal transfer
Advantages:
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Outstanding corrosion resistance in acidic, alkaline, and chloride-rich environments
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Durable and long-lasting, suitable for high-pressure and high-temperature applications
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Smooth inner surface ensures efficient flow, minimizes fouling, and maintains hygiene
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Excellent weldability and formability for customized piping systems
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Complies with ASTM A312 / ASME SA312 standards, ensuring international quality and safety
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Low maintenance requirements, providing cost-effective, reliable solutions
Material Composition (304 Stainless Steel):
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 12.0 |
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
Technical Specifications:
| Parameter | Value |
|---|---|
| Standard | ASTM A312 / ASME SA312 |
| Material Grade | 304 |
| Outer Diameter | Customizable (6–219 mm typical) |
| Wall Thickness | 0.5–6 mm |
| Length | Up to 12 meters |
| Surface Finish | Bright Annealed / Pickled / Polished |
| Type | Welded stainless steel pipe |
| Certification | ISO 9001:2008, PED, Pressure Pipe License |
Manufacturing Process:
Raw Material Inspection → Slitting → Tube Forming → TIG/Plasma Welding → Heat Treatment (Bright Annealing) → Straightening → Pickling or Polishing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional & Visual Inspection → Marking → Packaging
FAQ:
Q1: Why is 304 stainless steel preferred for high-performance piping?
A: It offers excellent corrosion resistance, mechanical strength, and hygienic surfaces suitable for industrial, food, and chemical applications.
Q2: Can this pipe be customized in size or finish?
A: Yes, diameters, wall thicknesses, lengths, and surface finishes can be tailored to project requirements.
Q3: Is it suitable for high-pressure and high-temperature operations?
A: Yes, 304 stainless steel pipes maintain structural integrity and corrosion resistance under high temperature and pressure.
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