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DN20 Stainless Steel Pipes Ready Stock | ASTM 304/316L/2205 Sch10s Sizes with Express Shipping

DN20 Stainless Steel Pipes Ready Stock | ASTM 304/316L/2205 Sch10s Sizes with Express Shipping

High-Performance Stainless Steel Pipes for Industrial Applications
Designed to meet rigorous ASTM standards, our stainless steel pipes are engineered for durability across construction, chemical processing, and HVAC systems. Available in critical sizes like ​5 8 stainless steel pipe, ​5 inch stainless steel pipe, and ​6 inch double wall stainless steel chimney pipe, these products feature precision tolerance (±0.1%–0.3%) and ​strong corrosion resistance for demanding environments.

Technical Specifications & Customization

  • ​Material Grades: 304, 304L, 316L, 321, 310S, 2205
  • ​Surface Finish: 2B (120 mesh polished)
  • ​Diameter Range: 1mm–100mm
  • ​Processing: Bending, welding, decoiling, and cutting
  • ​Pressure Rating: 150–900 PSI
Size & Type Wall Thickness (mm) Material Grade Application Certification
​5 8 stainless steel pipe 1.5–6.0 316L/304 Chemical transport lines ASTM A312
​5 inch stainless steel pipe 2.0–8.0 321/2205 High-temperature exhaust systems ASME B36.19
​6 inch double wall stainless steel chimney pipe 3.0–12.0 310S/316Ti Industrial venting solutions EN 10216-5
4 inch seamless pipe 2.5–10.0 304L/410S Structural frameworks ASTM A213
3 inch sanitary tube 1.0–5.0 316/441 Food processing equipment ISO 2037

Flexible Ordering & Global Delivery

  • ​MOQ: 1 Ton
  • ​Packaging: Reinforced wooden crates (60x40x40 cm per unit)
  • ​Payment Terms: 30% advance, 70% balance via TT
  • ​Lead Time: 7 days for standard specifications
  • ​Custom Services: Punching, precision cutting, and decoiling
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