201 Stainless steel pipes are a cost-effective and versatile solution for a wide range of applications. As an austenitic chromium-nickel-manganese alloy, they offer a excellent combination of corrosion resistance, formability, and strength. These pipes are an ideal alternative to traditional 300 series stainless steels for projects where budget constraints are a key consideration, without significantly compromising on performance and aesthetics.
Product Name | 201/201L Stainless steel pipe |
Standard | JIS, AISI, ASTM, GB,DIN, EN, etc. |
Material | 201/201L |
Surface | black painted, anti rust varnished, PE coated, anti rust oiled, galvanized, checkered, color coated |
Outside diameter | 6mm-426mm, or as customer's requirement |
Length | 1m-12m, or as customer's requirement |
Wall thickness | 0.5mm-10mm or customer's requirement |
Technical Methods | Hot Rolled, Cold rolled |
Packing | Standard Seaworthy Packing, according to customer required |
MOQ | 1 Ton, more quantity price will be lower |
Key Features & Benefits:
Good Corrosion Resistance: Performs well in mild atmospheric and freshwater environments. The presence of manganese and nitrogen enhances resistance to various corrosive elements compared to conventional chromium-nickel steels.
High Strength & Excellent Durability: Offers good mechanical properties, including notable yield strength and tensile strength, ensuring structural integrity and long service life.
Superior Formability and Weldability: Easy to fabricate, bend, and weld using standard methods, making them suitable for complex architectural and structural designs.
Attractive Appearance: Features a bright, clean, and modern surface finish that is easy to clean and maintain, making it perfect for both functional and decorative applications.
Cost-Effectiveness: With a lower nickel content, 201 stainless steel provides a more economical option while still delivering the essential qualities of stainless steel.
Technical Specifications (Typical):
Grade: UNS S20100, AISI 201
Chemical Composition (Typical %):
Chromium (Cr): 16.00 - 18.00
Nickel (Ni): 3.50 - 5.50
Manganese (Mn): 5.50 - 7.50
Nitrogen (N): ≤ 0.25
Carbon (C): ≤ 0.15
Silicon (Si): ≤ 1.00
Phosphorus (P): ≤ 0.060
Sulfur (S): ≤ 0.030
Iron (Fe): Balance
Mechanical Properties (Annealed Condition):
Tensile Strength: ≥ 655 MPa (95 ksi)
Yield Strength (0.2% Offset): ≥ 310 MPa (45 ksi)
Elongation: ≥ 40%
Hardness (Brinell): ≤ 241 HB
Standards: ASTM A312, ASTM A554, JIS G3446, etc. (Available in various schedules and wall thicknesses).
Available Specifications:
Size Range: Outer Diameter (OD): ½ inch to 24 inches (or customized sizes)
Wall Thickness: SCH 5S to SCH 80S, or as per customer requirements.
Length: Random lengths, fixed lengths (up to 6/6.5 meters), or cut-to-length.
Surface Finish: Annealed and Pickled, Bright Annealed, Polished (Various grits).
Applications:
201 stainless steel pipes are widely used in:
Architecture & Construction: Handrails, balustrades, window frames, decorative trims, and interior design elements.
Automotive Exhaust Systems: Mufflers and tailpipes.
Furniture & Home Appliances: Furniture frames, kitchenware, and appliance components.
General Purpose Tubing: For low-pressure fluid transportation, structural supports, and frames.
Food and Beverage Industry: Equipment for non-critical corrosive environments.
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