Welded Stainless Steel Sanitary Tube Round Mechanical Tubing 1/2'' - 8''
Description:
Mechanical Tests:
To ensure the highest surface quality in all of our welded stainless steel sanitary tube, Spezilla routinely go beyond the requirements of ASTM A269 and A270 by performing the full battery of ASTM bend and deformation tests required by ASME SA249 as well as additional deformation tests developed by Spezilla. The tests, combined with specific raw material requirements, eddy current testing at the tube mill, 100% bore-scoping prior to mechanical polish, and tighter OD and wall tolerances allow us to provide a more consistent superior quality product to the marketplace.
Annealing:
Hydrogen bright annealed in line to 1900°F (1040°C) minimum and rapidly quenched.
Surface Finish:
Surface finish is 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.
Testing & Packaging:
To assure strict accordance with ASTM A270 and 3A, Spezilla welded stainless steel sanitary tube is subjected to extensive reverse bend, reverse flattening, flange, and eddy current testing. After successfully completing testing, tubes are sealed with air tight end caps and individually packaged in high quality poly sleeves. Tubes are then packaged in heavy-duty tri-wall boxing. Wood boxes are available for export shipments when specified.
Specifications:
| Stainless Steel Sanitary Tube Specifications | ||
| O.D. | WALL THICKNESS | STOCK LENGTHS |
| 1/2'' | 0.065'' | 20' |
| 3/4'' | 0.065'' | 20' |
| 1'' | 0.049'' | 20' |
| 1'' | 0.065'' | 20' |
| 11/2'' | 0.049'' | 20' |
| 11/2'' |
0.065'' |
20' |
| 2'' | 0.049'' | 20' |
| 2'' | 0.065'' | 20' |
| 21/2'' | 0.065'' | 20' |
| 3'' | 0.065'' | 20' |
| 4'' | 0.065'' | 20' |
| 4'' | 0.083'' | 20' |
| 6'' | 0.083'' | 20' |
| 6'' | 0.109'' | 20' |
| 8'' |
0.109'' |
20' |
| 10'' | 0.134'' | 20' |
| 12'' | 0.134'' | 20' |
| 14'' | 0.134'' | 20' |
| Chemical Composition % Max. Stainless Steel Sanitary Tube | ||||||||
| TYPE | C | Mn | P | S | Si | Ni | Cr | Mo |
| 304L | 0.030 | 2.000 | 0.045 | 0.030 | 0.750 | 8.00-12.00 | 18.00-20.00 | N/A |
| 316L | 0.030 | 2.000 | 0.045 | 0.030 | 0.750 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |
Applications:
1. Beverage/Brewery, Food & Dairy
2. Pharmaceutical/Biopharmaceutical
Spezilla is a global supplier of stainless steel sanitary tube for the Brewery, Food, Dairy and Pharmaceutical Industries. Spezilla offers tubes from ½” to 8” OD in 304L & 316L polished on the ID to 20u-in Ra/OD to 30u-in Ra.
