TP304L Stainless Steel Pipe Ss 321 Seamless/Welded DN80 Sch40 Pickling SUS316L 316ti Round Rectangle/Square No. 4 China Factory 304 Stainless Steel Pipe

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Product Description

Basic Information

Model NO. Stainless steel pipe Technique Cold Rolled
Material Stainless Steel Surface Treatment Polished
Section Shape Round Application Architectural Decoration, Pipeline Transport, Boiler Pipe, Chemical Industry
Surface Finish 2b, Ba, No.1, No.4, 4K, 8K, Mirror Materials Grade 201, 304, 321, 316L, 310S, 2507
Tolerance 1% Production Capacity 50000 ton/Month

Product Description

Stainless Steel Pipe Banner

Stainless Steel Tube: A high-performance metal piping product crafted from corrosion-resistant alloys (Cr ≥10.5%, combined with Ni, Mo, Ti, etc.). Compliant with international standards such as ASTM, JIS, GB, and EN, these tubes deliver exceptional rust resistance, durability, and formability.

Core Types & Advantages

  • Seamless Stainless Steel Tube: Manufactured via hot extrusion or cold drawing, offering superior structural integrity and high pressure resistance.
  • Welded Stainless Steel Tube: Formed by ERW/TIG welding, cost-effective and efficient for general industrial use.
  • Extreme Corrosion Resistance: Adapts to fresh water, saltwater, acids, and harsh industrial media.
  • Hygienic Performance: Meets FDA/3A standards, making it ideal for food and medical applications.

Stainless Steel Tube Grades & Specifications

Grade Alloy Key Features Max Temp Typical Applications
304/304L Cr18-Ni8 ≤870ºC Food processing, architectural handrails
316/316L Cr18-Ni12-Mo2 ≤870ºC Marine pipelines, chemical tanks, medical devices
321 Cr18-Ni9-Ti ≤900ºC High-temp pipelines, aerospace components
310S Cr25-Ni20 ≤1150ºC Industrial furnaces, heat exchangers
2205 (Duplex) Cr22-Ni5-Mo3 ≤315ºC Oil & gas pipelines, desalination plants

Detailed Photos

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