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Polished High Hardness 201 Stainless Steel Round Tube High Density

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Polished High Hardness 201 Stainless Steel Round Tube High Density

November 6, 2025
Latest company case about Polished High Hardness 201 Stainless Steel Round Tube High Density

‌Stainless steel pipe for construction 201 stainless steel pipe Making decorative materials such as railings, handrails, doors and windows used to transport corrosive media such as acids and alkalis


201 stainless steel pipe‌ is a metal material with excellent corrosion resistance, widely used in construction, chemical industry, energy, medical and other fields. Its characteristics include acid resistance, alkali resistance, high density, no pinholes, etc. The main components of 201 stainless steel pipe are chromium, nickel and manganese, and also contain a certain amount of copper, carbon, nitrogen and silicon. The chromium content is between 16%-18%, the nickel content is between 3.5%-5.5%, and the manganese content is between 5.5%-7.5%.
The physical properties of 201 stainless steel pipe include:
Elongation: 60 to 80%
Tensile stiffness: 100,000 to 180,000 psi
Elastic modulus: 29,000,000 psi
Yield stiffness: 50,000 to 150,000 psi
The application fields of 201 stainless steel pipe are very wide, including:
Architecture: used to make decorative materials such as railings, handrails, doors and windows.
Chemical industry: used to transport corrosive media such as acids and alkalis.
Energy: used for pipelines such as oil and natural gas.
Medical: used for surgical instruments, medical equipment, etc.


item
value
Standard
ASTM DIN EN JIS GB
Type
Welded Seamless
Steel Grade
300 Series
Application
Construction and ornament
Tolerance
±1%
Processing Service
Bending, Welding, Decoiling, Punching, Cutting, Moulding
Section Shape
Round Square
Surface Finish
NO.1 NO.3 NO.4 2D 2B BA NL HL etc.
Invoicing
By theoretical weight
Delivery Time
8-14 days
Length
1-12m or customized
Service
Customized OEM

latest company case about [#aname#]

Q1.Can I have a sample order for stainless steel products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2.What about the lead time?

Contact Details
Wuxi Qide Metal Materials Co., Ltd.

Contact Person: Mr. 赵

Tel: 13665145283

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