Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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316 food grade stainless steel tubing,Instrument Air Tubing Size 19.05x1.65MM
Spezilla sanitary tube is ideal for the dairy food and beverage industries where the highest degree purity and cleanliness is essential. It is certified to the requirements of ASTM A270 standards, and most user specifications.
Weld Bead:
Weld bead rolled of stainless steel sanitary pipe.
Straightness:
Maximum of 1.0 mm / metre
End finish :
Sizes to 203.2 deburred both ends
Finish Internal :
Inside bead rolled, mechanical polished.
Finish External :
As welded condition (external weld bead removed).
May have forming, straightening & weld polish cross hatch marking.
Standard Polished equivalent to 320 Grit - typical Ra = 0.5µm to 0.8 µm
Packaging:
Polished Tube is individually plastic sleeved in a bundle with steel strapped cleats and plywood for forklift plate.
General Information:
ASTM A270 - Tubes for the food Industry
This specification applies to general tube and food / milk processing industry.
Available sizes :
Tube sizes range from 12.7 mm to 203.2 mm outside diameter.
Grades of Material :
304, 304L,316, 316L Stainless Steel
Our customers have come to rely on the quality of Spezilla’s sanitary tube products as well as our uncompromised commitment to total customer satisfaction. We stock all sanitary tube sizes from ½” to 6.0” OD in 20 ft. standard lengths. Custom lengths and sizes are available upon request. We stock:
| Size (TUBE O.D.) | GAUGE | WALL | LBS/FT | STOCK 304 | STOCK 316L |
| 1/2 | 16 | .065 | .3020 | Y | Y |
| 3/4 | 16 | .065 | .4755 | Y | Y |
| 1 | 18 | .049 | .4980 | Y | Y |
| 1 | 16 | .065 | .6490 | Y | Y |
| 1-1/2 | 18 | .049 | .7593 | Y | Y |
| 1-1/2 | 16 | .065 | .9962 | Y | Y |
| 2 | 18 | .049 | 1.0210 | Y | Y |
| 2 | 16 | .065 | 1.3430 | Y | Y |
| 2 1/2 | 16 | .065 | 1.6900 | Y | Y |
| 3 | 16 | .065 | 2.0370 | Y | Y |
| 4 | 14 | .083 | 3.4720 | Y | Y |
| 6 | 12 | .109 | 6.9000 | Y | Y |
| 8 | 12 | .109 | 9.3000 | Y | Y |
| SIZE | OD MM | THK MM |
| 1/2" | 12.70 | 1.65 |
| 3/4" | 19.10 | 1.65 |
| 1" | 25.40 | 1.65 |
| 1 1/2" | 38.10 | 1.65 |
| 2" | 50.80 | 1.65 |
| 2 1/2" | 63.50 | 1.65 |
| 3" | 76.20 | 1.65 |
| 4" | 101.6 | 2.11 |
| ASME BPE Stainless Steel Sanitary Tubing Surface Finish | ||
| Mechanically Polished Ra Max. | ||
| Surface Designation | u-inch | um |
| SF1 | 20 | 0.51 |
| SF2 | 25 | 0.64 |
| SF3 | 30 | 0.76 |
| Mechanically Polished & Electrpolished | ||
| SF4 | 15 | 0.38 |
| SF5 | 20 | 0.51 |
| SF6 | 25 | 0.64 |
