Payment & Shipping Terms:
|Standard:||ASTM A269 / A270||Materials:||TP316/316L|
|Production:||Cold Drawn||Dimension:||1'' X 0.065''|
|Length:||20FT||Finishing:||Electropolished / EP|
polished stainless tube,
electropolished stainless steel pipe
ASTM A269 A270 TP316/316L 1'' X 0.065'' X 20FT Electropolished Stainless Steel Tubing
Spezilla stocks high purity tubing in two finishes: mechanically polished to 20 Ra ID (SF1) and electropolished with 15 Ra ID (SF4). SF1 tubing is mechanically polished to a surface finish of 20 μ-in Ra (0.5 μm) ID maximum, 30 μ-in Ra (0.8 μm) OD maximum measured per ASME/ANSI B46.1 with the profilometer reading at 90 degrees to major polishing pattern. SF4 tubing is mechanically polished to a surface finish of 20 μ-in Ra (0.5 μm) ID maximum, 30 μ-in Ra (0.8 μm) OD, then an electropolished for an ID of 15 Ra (.4 μm) maximum.
|Finish Code||Product Contact Surface (Max Ra)*||Product Contact Surface Finish Treatment (ID)||Non-Product Contact Surface (Max Ra)||Non-Product Contact Surface Finish Treatment (OD)|
|-SF1||20 µ-inch(0.5 µm)||Mechanical Polish||32 µ-inch(0.8 µm)||Mechanical Polish/As drawn|
|-SF4||15 µ-inch(0.4 µm)||Electropolished|
|Standard:||ASTM A213 / ASTM A269 / ASTM A270 / ASME SA213|
|Finish:||EP / Electropolished|
|Type:||Seamless Cold Drawn|
|Mill Test Certificate:||EN10204 3.1|
|Packing:||Sleeved, Ends Capped, Wooden Boxed|
|C / Max.||0.035|
|Mn / Max||2.00|
|P / Max||0.045|
|S / Max||0.005 - 0.017|
|Si / Max||1.00|
|Ni||10.00 - 14.00|
|Cr||16.00 - 18.00|
Spezilla's Electropolished stainless steel tubing are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test
8. Ultrasonic Test
Spezilla's Electropolished stainless steel tubing is widely used in semiconductor, pharmaceutical, medical, food processing, biotechnology, and telecommunication industries because of the high degree of purity and low surface roughness.
4. Food & Beverage Processing