201 Stainless Steel Pipe

201 Stainless Steel Pipe

Foreign language name;201 stainless steel tube
Production process;Round steel preparation
Use performance;High density without pinhole
Weight formula;(OD - wall thickness)* wall thickness *
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Description

Product Parameters

 

Category

Range

Steel Grade

201 (Austenitic chromium-nickel-manganese type)

Standards & Certifications

ASTM / AISI / JIS / GB / EN / DIN etc.

Outer Diameter (OD)

Approx. 4 mm to 2500 mm (1/8″ to 100″) depending on type (seamless or welded)

Wall Thickness

Range approx. 0.5 mm to 150 mm (SCH10 to XXS) depending on application

Length

Standard lengths often 1 m to 12 m (or custom-cut)

Surface Finish Options

Mirror, Brushed (Hairline), Matte, 2B, Bright Annealed, Pickled

Chemical Composition (typical for grade 201)

C ≤ 0.15 % ; Mn ~5.5-7.5 % ; Si ≤ 1.0 % ; Cr ~16.0-18.0 % ; Ni ~3.5-5.5 % ; P ≤ 0.06 % ; S ≤ 0.03 % ; N ≤ 0.25 %

Mechanical Properties

Tensile strength approx. ≥ 520 MPa ; Yield strength approx. ≥ 275 MPa ; Elongation approx. ≥ 40 %

Application Scope

Interior decoration, architectural handrails, furniture frames, exhaust systems, light structural use in mild corrosive environments

Customization & Supply Capabilities

Seamless & welded types, full range of diameters/thicknesses, finishing & cutting services, global export delivery

 

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Features of 201 Stainless Steel Pipe

 

High Strength and Durability
201 stainless steel offers excellent tensile strength and wear resistance, ensuring long-lasting performance in structural, mechanical, and decorative applications.

 

Good Corrosion and Oxidation Resistance
With balanced chromium, nickel, and manganese content, it resists rust and oxidation in mildly corrosive environments, maintaining surface integrity over time.

 

Excellent Formability and Weldability
The material's superior forming and welding properties allow easy fabrication into seamless or welded pipes, meeting diverse industrial and architectural requirements.

 

Attractive and Versatile Surface Finishes
Available in mirror, brushed, matte, or bright annealed finishes, the 201 stainless steel pipe combines functionality with an appealing modern appearance.

 

Cost-Effective Stainless Steel Solution
As a strong yet affordable alternative to 304 stainless steel, 201 stainless steel provides great value where moderate corrosion resistance and strength are sufficient.

 

Reliable Supply and Customization
Chengdu Shushengtai Steel Co., Ltd. offers customized dimensions, strict quality control, and global export service-delivering durable and precise stainless steel solutions for every client.

 

FAQ

Q: What are the common applications of 201 Stainless Steel Pipe?

A: It is commonly used in building decoration, kitchen equipment, handrails, exhaust systems, furniture frames, and mechanical components. Its balance of strength and aesthetic appeal makes it ideal for both industrial and architectural purposes.

Q: Why choose Chengdu Shushengtai Steel Co., Ltd. as your 201 Stainless Steel Pipe supplier?

A: As a reliable manufacturer and supplier, Chengdu Shushengtai Steel Co., Ltd. offers high-quality 201 Stainless Steel Pipes with strict quality control, competitive prices, flexible customization, and fast global delivery.

Q: What surface finishes can 201 Stainless Steel Pipe be supplied with?

A: It can be finished in mirror polish, brushed, matte, or bright annealed surfaces. These finishes enhance corrosion resistance and give the pipe an attractive, long-lasting appearance for decorative or exposed applications.

Q: How does 201 Stainless Steel compare with 304 Stainless Steel?

A: While 304 offers higher corrosion resistance, 201 Stainless Steel Pipe provides a more economical option with comparable strength and durability for indoor or mildly corrosive environments. It's a preferred choice for cost-sensitive applications.

Q: What sizes and types of 201 Stainless Steel Pipes are available?

A: Chengdu Shushengtai Steel Co., Ltd. supplies a wide range of sizes, including seamless and welded types, with customizable outer diameters, wall thicknesses, and lengths to meet specific project requirements.

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