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pipe stainless steel
China
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 Ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Pipe Stainless Steel Product Attributes
| Property | Parameter | Description |
|---|---|---|
| Material Category | Austenitic, Ferritic, Duplex | Three main stainless steel families with varying properties . |
| Common Grades | 304, 304L, 316, 316L, 321, 430 | Wide range of grades meeting different application requirements . |
| Chromium Content | 16 – 26% (grade dependent) | Primary element providing corrosion resistance . |
| Nickel Content | 0 – 22% (varies by grade) | Enhances corrosion resistance and formability in austenitic grades . |
| Manufacturing Types | Seamless, Welded, ERW | Different production methods for various applications and requirements . |
| Outer Diameter (OD) | 5.8 mm – 508 mm+ | Comprehensive range from small bore to large diameter applications . |
| Wall Thickness | 0.3 – 50 mm | Multiple thicknesses available for various pressure ratings . |
| Schedules Available | 5S, 10S, 40S, 80S, 120, 160 | Standard pressure schedules per ASTM specifications . |
| Operating Temperature | -196°C to +1100°C (grade dependent) | Wide temperature range depending on material grade selected . |
| Pressure Rating | 150 – 2500+ PSI | Varies with diameter, wall thickness, and material grade . |
| Corrosion Resistance | Excellent to Superior | Varies by grade; 316/316L superior to 304 in chloride environments . |
| Tensile Strength | 515 – 620 MPa (austenitic) | Ultimate strength under tension; varies by grade and condition . |
| Yield Strength | 205 – 310 MPa (austenitic) | Stress at which permanent deformation begins . |
| Elongation | 35 – 40% (annealed) | Ductility indicating material flexibility before breaking . |
| Density | 7.5 – 8.0 g/cm³ (grade dependent) | Mass per unit volume varies slightly by grade . |
| Modulus of Elasticity | 193 – 200 GPa | Measures stiffness and rigidity of the material . |
| Weldability | Excellent (varies by grade) | Most grades weldable without pre-heat; L-grades require no post-weld annealing . |
| Magnetic Properties | Austenitic (non-magnetic), Ferritic (magnetic) | Property depends on material grade selected . |
| Surface Finish | Polished, Pickled, Mill, Bright | Multiple finish options for aesthetic and functional requirements . |
| Standards | ASTM A312, A213, ISO 1127, DIN 17455 | Compliance with international pipe manufacturing standards . |
| End Finish | Plain, beveled, threaded, flanged | Various end preparations for different connection methods . |
| Cost Range | Moderate to Premium | Price varies significantly by grade, size, and finish . |
| Applications | Oil & gas, chemical, food, marine, pharmaceutical, HVAC | Widely used across diverse industrial sectors . |
| Environmental Benefits | Recyclable, long-lasting | Sustainable material with 100% recyclability . |
| Corrosion Byproducts | Minimal leaching of harmful ions | Safe for food and pharmaceutical applications . |
| Maintenance | Low maintenance required | Self-passivating surface maintains corrosion resistance . |
| Quality Standards | ISO 9001, ASTM, CE marked | Third-party certifications available . |
| Tolerance | ±0.3 – 0.5 mm (seamless, OD) | Tight dimensional accuracy for precision applications . |
| Thermal Expansion | 15.9 – 16.0 × 10⁻⁶/°C | Coefficient of thermal expansion for design calculations . |
| Heat Treatment | Annealing, solution treatment | Available to enhance specific properties . |
Pipe Stainless Steel Product Introduction
Versatile Applications of Pipe Stainless Steel Across Industrial and Commercial Sectors
The pipe stainless steel represents the foundational component in modern infrastructure systems across diverse industries requiring corrosion resistance and long-term durability. A pipe stainless steel delivers exceptional performance in fluid transport, pressure systems, and structural applications spanning residential plumbing to large-scale industrial installations. Industries including food processing, pharmaceutical manufacturing, oil and gas distribution, and municipal water treatment depend on pipe stainless steel for reliable performance in demanding operational environments. The pipe stainless steel excels in both atmospheric conditions and aggressive chemical environments where conventional carbon steel materials rapidly deteriorate or compromise system integrity. Commercial facilities such as hospitals, hotels, restaurants, and office buildings specify pipe stainless steel in water supply systems, HVAC networks, and process piping requiring contamination prevention. When selecting appropriate pipe stainless steel solutions, engineers and procurement specialists consider material grades, diameter specifications, and pressure ratings matching specific application requirements. Investment in quality pipe stainless steel infrastructure provides measurable advantages including extended asset lifespan, reduced maintenance frequency, improved system reliability, and enhanced operational safety compared to conventional piping materials in critical applications.
Technical Specifications and Material Standards for Pipe Stainless Steel Systems
Understanding the comprehensive specifications and material properties of pipe stainless steel ensures optimal selection for specific application requirements and performance objectives. Standard pipe stainless steel grades include 304, 304L, 316, 316L, 310, and duplex variants, each offering distinct corrosion resistance properties suited to different environmental and chemical conditions. Pipe stainless steel dimensions range from small-diameter tubing measuring 0.375 inches to large-bore pipes exceeding 24 inches, with wall thickness schedules accommodating diverse pressure classifications from low-pressure to ultra-high-pressure applications. Seamless pipe stainless steel variants deliver superior pressure ratings and purity essential for critical applications, while welded pipe stainless steel options provide cost-effective alternatives for moderate-pressure systems. Surface finish specifications for pipe stainless steel include mill, pickled, polished, and electropolished options enabling aesthetic and functional customization for visible or concealed installations. Strict compliance with ASTM A312, EN 10216, ISO 1127, and API standards ensures pipe stainless steel products meet international quality requirements and performance specifications. Manufacturing certifications and material test reports provide documented traceability for pipe stainless steel, supporting regulatory compliance requirements across pharmaceutical, food processing, and critical infrastructure applications.
Performance Advantages and Strategic Applications of Pipe Stainless Steel in Modern Infrastructure
The exceptional characteristics of pipe stainless steel establish it as the preferred material for modern infrastructure prioritizing reliability, safety, and environmental sustainability. Superior corrosion resistance ensures pipe stainless steel maintains structural integrity in both indoor and outdoor environments, eliminating rust concerns and extending service life significantly beyond conventional alternatives. A pipe stainless steel remains non-reactive throughout fluid transport operations, preventing product contamination and maintaining quality standards essential in pharmaceutical, food, and beverage applications. Easy sanitization and sterilization compatibility make pipe stainless steel essential in healthcare facilities, laboratories, and food processing plants requiring rigorous hygiene protocols and regulatory compliance documentation. Environmental sustainability benefits of pipe stainless steel include complete recyclability and reduced environmental impact compared to disposable or less durable alternative materials. Companies investing in pipe stainless steel infrastructure achieve substantial competitive advantages including enhanced system reliability, reduced lifecycle costs, improved regulatory compliance, extended equipment service life, better operational efficiency, and sustainable business practices compared to conventional piping materials in residential, commercial, and industrial applications worldwide.
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After more than a decade of continuous investment and innovation, Feihong Steel Co., Ltd. has now developed into a leading enterprise in the industry with a complete industrial chain, a wide range of product specifications, prompt supply, excellent product quality, strong industry influence and good social reputation. Currently, our products are mainly sold to the eastern region of China and over 40 countries and regions, such as Southeast Asia, South Asia, West Asia, Eastern Europe, South America, etc. Our stainless steel series products have consistently ranked among the top in China for many years.
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 Ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
