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201 stainless steel pipe
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
201 Stainless Steel Pipe Product Attributes
| Property | Parameter | Description |
|---|---|---|
| Material Grade | 201 Stainless Steel | Austenitic stainless steel containing Cr 16-18%, Ni 3.5-5.5%, Mn 5.5-7.5% . |
| Chromium Content | 16 – 18% | Provides primary corrosion resistance and oxidation protection . |
| Nickel Content | 3.5 – 5.5% | Lower than 304; partially replaced by manganese for cost reduction . |
| Manganese Content | 5.5 – 7.5% | Added to replace nickel and improve work hardening capability . |
| Nitrogen Content | 0.15 – 0.25% | Increases strength and austenite stability . |
| Carbon Content | ≤ 0.12% | Low carbon for improved weldability . |
| Density | 8.0 g/cm³ | Mass per unit volume of 201 stainless steel . |
| Melting Point | 1450°C | Temperature at which 201 stainless steel transitions to liquid state . |
| Tensile Strength | 600 – 750 MPa | Higher than 304; excellent strength characteristics . |
| Yield Strength | 310 – 520 MPa | Superior yield strength compared to standard austenitic grades . |
| Modulus of Elasticity | 200 GPa | Measures stiffness and rigidity of the material . |
| Elongation | ≥ 40% (annealed) | Good ductility after annealing process . |
| Hardness | ≤ 241 HV (annealed) | Rockwell B scale: 75-85; measured in Vickers hardness units . |
| 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 and strength requirements . |
| Operating Temperature | -196°C to +425°C | Lower high-temperature capability than 304 . |
| Corrosion Resistance | Good (lower than 304) | Good in mild environments; less suitable for harsh/marine conditions . |
| Chloride Resistance | Limited | Not recommended for high-chloride or marine environments . |
| Magnetic Properties | Austenitic (non-magnetic) | 201 stainless remains non-magnetic in annealed state . |
| Weldability | Excellent | Can be welded without pre-heat or post-weld annealing in most cases . |
| Manufacturing Type | Seamless, Welded | Available in both seamless and welded configurations . |
| Standards | ASTM A312, ASTM A213, EN 10216 | Compliance with pipe manufacturing standards . |
| Surface Finish | Polished, Pickled, Mill, Bright | Available finishes for different applications . |
| Tolerance (OD) | ±0.3 – 0.5 mm (seamless) | Precision dimensional accuracy per ASTM standards . |
| Cost | Lower than 304 (economy grade) | Significantly cheaper than 304 due to lower nickel content . |
| Applications | General industrial, consumer goods | Used where cost savings are important; not for critical applications . |
| Work Hardening | Superior | Responds well to cold working and forming . |
| Nitrogen Benefit | Improved strength | Nitrogen substitution for nickel provides strength advantage . |
| Environmental Impact | Lower environmental cost | Less nickel mining required; reduced mining impact . |
| Intergranular Corrosion | Good resistance (low carbon) | Low carbon prevents sensitization in most cases . |
| Typical Applications | Automotive trim, industrial equipment, kitchenware | Used where moderate corrosion resistance suffices . |
201 Stainless Steel Pipe Product Introduction
Cost-Effective Applications of 201 Stainless Steel Pipe in Industrial and Commercial Systems
The 201 stainless steel pipe represents an economical stainless steel piping solution engineered for applications where budget constraints exist but corrosion resistance and durability remain important requirements. A 201 stainless steel pipe delivers reliable performance in decorative applications, structural installations, and general-purpose industrial piping where aggressive chemical exposure is minimal. Industries including automotive manufacturing, appliance production, furniture fabrication, and general industrial applications specify 201 stainless steel pipes for cost-effective solutions balancing material economy with acceptable corrosion resistance. The 201 stainless steel pipe excels in atmospheric conditions and mildly corrosive environments where standard 304-grade materials provide excessive corrosion resistance beyond actual operational requirements. Commercial facilities and manufacturing operations choose 201 stainless steel pipes when designing piping systems where material cost optimization is critical without compromising basic performance standards. When selecting 201 stainless steel pipe solutions for specific applications, procurement specialists appreciate the significant cost savings compared to premium grades while maintaining acceptable durability and functionality. Investment in 201 stainless steel pipe systems provides measurable advantages including reduced material acquisition costs, improved project budgeting efficiency, acceptable performance in non-aggressive environments, and superior value compared to carbon steel alternatives in cost-sensitive industrial and commercial applications.
Material Composition and Technical Specifications for 201 Stainless Steel Pipe Systems
Understanding the specific material properties and specifications of 201 stainless steel pipe ensures proper selection for appropriate applications and realistic performance expectations. The 201 stainless steel pipe contains approximately 16-18% chromium and 4-6% nickel with increased manganese content (5-8%), creating an austenitic structure offering moderate corrosion resistance at economical material costs. Standard dimensions for 201 stainless steel pipes range from 0.5 inches to 12 inches in diameter, with wall thickness schedules including 10, 40, and 80, accommodating diverse pressure classifications and flow requirements. The 201 stainless steel pipe is available in seamless or welded configurations, with seamless variants providing enhanced strength for higher-pressure applications while welded options offer economic advantages for standard-pressure systems. Surface finish options for 201 stainless steel pipe include mill, pickled, and polished varieties enabling aesthetic customization for visible or concealed installations. Tensile strength for 201 stainless steel pipe typically ranges from 520 to 620 MPa, providing adequate mechanical properties for moderate-duty applications and standard industrial piping systems. Compliance with ASTM A276, ASTM A582, and ISO 1127 standards ensures 201 stainless steel pipe meets documented specifications and provides reliable performance within intended application parameters.
Performance Characteristics and Strategic Applications of 201 Stainless Steel Pipe in Budget-Conscious Projects
The practical properties of 201 stainless steel pipe establish it as the preferred choice for cost-sensitive projects requiring acceptable stainless steel performance without premium material expenses. Good corrosion resistance ensures 201 stainless steel pipe performs reliably in non-aggressive atmospheric conditions and mildly corrosive industrial environments, extending service life compared to carbon steel alternatives. A 201 stainless steel pipe maintains acceptable mechanical properties across moderate temperature ranges, supporting standard industrial and commercial applications without excessive thermal protection requirements. Its workability and fabrication characteristics make 201 stainless steel pipe easier and more economical to machine, weld, and fabricate compared to premium stainless grades, reducing labor costs. Enhanced cost-effectiveness of 201 stainless steel pipe enables broader application scope in budget-constrained projects, supporting material specifications that would exceed budgets if premium grades were required. Companies and contractors investing in 201 stainless steel pipe systems achieve substantial competitive advantages including significantly reduced material costs, improved project profitability, acceptable performance in appropriate applications, simplified fabrication procedures, and measurable cost savings compared to premium stainless steel grades or carbon steel alternatives in cost-sensitive industrial, commercial, and decorative applications.
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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
