ASTM A269 TP316 Stainless Steel Polished Pipe
Material：Stainless Steel
Surface Treatment：Polish, Sandblasting, Pickling
Shape：Round
Technicial：Cold Rolling/Drawing
Outside Diameter：3.18-810mm
Wall Thickness：0.2-40mm
Size：8"-72"(DN200-DN1800)/219.1mm-1829mm
Standard：ASTM A312, ASTM A213, ASTM A269, etc.
Transport Package：with Plastic Caps on Both End, Pack Into Bundle
What is ASTM A269 TP316 Stainless Steel polished Pipe?
The ASTM A269 standard is an internationally recognized specification for seamless and welded austenitic stainless steel tubing, widely used in corrosion-resistant and high-temperature industrial environments. TP316 stainless steel pipe contains molybdenum, which significantly enhances its corrosion resistance in seawater and chloride-containing environments. The finely polished ASTM A269 TP316 Stainless Steel Pipe features a smooth and aesthetically pleasing surface, which not only improves corrosion resistance but also facilitates cleaning and maintenance, meeting the stringent requirements of the food, pharmaceutical, and high-end chemical industries.
ASTM A269 TP316 mirror polished stainless steel tubing
ASTM A269 TP316 SS Polished Pipe has a smooth, shiny finish for improved corrosion resistance, cleanliness, and aesthetics. Common finishes include 2B (cold rolled finish), #4 (brushed finish), or mirror polish. TP316 Stainless Steel Pipe can be welded by all standard methods. Post-weld heat treatment is not usually required, but it depends on the specific application.
The TP316 Stainless Steel Round Pipe we supply typically ranges from 1/8" to 12" in diameter, and thicknesses are also determined based on the application.
TP316 Brushed/Mirror Polished steel pipe Specifications
| Specification Item | Details |
|---|---|
| Material Grade | TP316 (ASTM A269, ASTM A213, or equivalent) |
| Material Type | Austenitic stainless steel with molybdenum |
| Surface Finish | Brushed (#4 satin finish) / Mirror Polished (highly reflective) |
| Diameter Range | 1/8 inch (3.175 mm) to 12 inches (304.8 mm), customizable |
| Wall Thickness | Various thicknesses per customer or standard requirements |
| Tensile Strength | Approx. 515 MPa |
| Yield Strength | Approx. 205 MPa |
| Elongation | ≥ 40% |
| Chemical Composition (Typical) | Carbon (C): ≤ 0.08% Chromium (Cr): 16.0–18.0% Nickel (Ni): 10.0–14.0% Molybdenum (Mo): 2.0–3.0% Manganese (Mn): ≤ 2.0% Silicon (Si): ≤ 0.75% Phosphorus (P): ≤ 0.04% Sulfur (S): ≤ 0.03% |
Why choose GNEE
✅ Certified Quality – Pipes meet ASTM A269 standards with full material traceability and mill test certificates (EN 10204 3.1/3.2).
✅ Precision Manufacturing – Advanced production lines ensure tight dimensional tolerance and mirror-like BA surface finish.
✅ Flexible Supply Options – Available in both seamless and welded forms with custom OD, thickness, and lengths.
📧 Contact us now for technical datasheets, best pricing, and expert support for your application!
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