ASTM A270/ ASME SA270 TP316L Stainless Steel Sanitary Welded Pipe
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
Description :
ASTM A270 sanitary pipe is specifically designed for use in the food, dairy, beverage, and pharmaceutical industries where cleanliness and sanitation are of utmost importance. The pipe is also subjected to various tests such as hydrostatic testing, eddy current testing, and pneumatic testing to ensure that it meets the required standards. Additionally, the pipe is polished to a specified finish to eliminate any surface imperfections that could harbor bacteria or other contaminants.
ASTM A270 Sanitary Stainless Steel Pipe Specification
ASTM A270 sanitary stainless pipe usually refers to the small pipe diameters, normally from 1/2” to 2 1/2”, thickness from 0.049 in (1.24mm) to 0.15 in (3.81mm). Length can be fixed or random
The maximum outer diameter of ASTM A270 tubing is 12 inches (304.8 mm).
ASTM A270 tubing using inch-pound as the standard unit of measure.
Wall thickness tolerance shall not vary more than 12.5%.
Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.02mm |
| c) Length: +/- 5mm |
| End | PE/Plain Ends, BE/Beveled Ends |
| Technique | cold drawn |
| Application | chemical industry, decoration, building, Food plant, etc. |
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
ASTM A270 TP316L Stainless Steel Welded Pipe Equivalent Grade
| GRADE | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN | SS |
| | USA | GERMAN | JAPAN | RUSSIAN | BRITISH | RUSSIAN | EUROPE | SWEDISH |
| TP 316L | S31603 | 1.4404 / 1.4435 | SUS 316L | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | 2348 |
ASTM A270 TP316L Stainless Steel Welded Pipe Chemical Composition
| GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | | | |
ASTM A270 TP316L Stainless Steel Welded Pipe Mechanical Properties
| Material | Heat | Temperure º F(º C) | Tensile Strength | Yield Strength | Elongation %, Min |
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
ASTM A270 TP316L Stainless Steel Welded Pipe Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) |
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C |
| ASTM A270 TP316L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Application
1. Industrial hydraulic
2. Automobile industry
3. Industrial machinery industry
4. Industrial automation
5. Rail transit
6. Heat exchange
7. Seamless pipe
8. Decoration works
9. Other
Detail Images:
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Sanitary Stainless Steel Welded Pipe ASTM A270 ASME SA270 TP316L Images
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