Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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TP316 / 316L Precision & Cold Drawn Stainless Steel Tubing Size 6mm - 25.4mm
Stainless steel precision tube of SPEZILLA is manufactured through cold drawn or cold rolling (cold pilgering ) process. The features of our precision tubes are including high dimension accuracy, suitable hardness, strong mechanical properties, high pressure resistance and excellent corrosion resistance. And our precision tubes are suitable for welding, bending and fabrication of all kinds.
Product Description
Available tube product forms
Straight
Coiled
Seamless
Seam welded and cold redrawn
Seam welded, cold redrawn and annealed
Typical Applications
Moisture seperator reheaters
Feedwater tubes
Stator bars
Heat exchangers
Features:
1. Dual Certified Austenitic 316/316L Stainless Steel
2. Annealed Instrumentation Grade Tubing
3. Complies to / Exceeds ASTM A269 Standard
4. Chemically Cleaned and Passivated
5. Available in sizes from 1/4” to 1-1/2” OD
6. Metric Sizes Available
7. Minimum 2.5% Molybdenum by Weight
8. Good resistance to attacks in acidic environments
9. Good resistance to pitting in neutral chloride-bearing solutions
10. Good resistance to Stress Corrosion Cracking
11. Good weldability
12. Surface - Polished to 320 grit
13. Hardness of not more than Rb 90
Instrumentation Tubing / Hydraulic Tubing Size Range:
Outside Diameter: 1/16” through 4.00”
Wall Thickness: .010” through .250”
Welded Stainless Steel Instrumentation Tubing:
Governing Production Specifications – ASTM A249 and ASTM A269
Seamless Stainless Steel instrumentation Tubing:
Governing Production Specifications – ASTM A213 (average wall) and ASTM A269
Specification:
| Chemical Composition (%) | Cr | Ni | C | Mo | Si | P | S |
| T304/L | 18.0 – 20.0 | 8.0 – 12.0 | 0.03 (max) | – | 1.0 (max) | 0.045 (max) | .030 (max |
| T316/L | 16.0 – 18.0 | 10.0 – 14.0 | 0.03 (max) | 2.0 – 3.0 | 1.0 (max) | 0.045 (max) | .030 (max) |
| Description | OD (mm) | Wall Thickness (mm) | Bar | Available Lengths |
| 6 x 1 mm | 6 mm | 1 mm | 428 | 3 Metre & 6 Metre Lengths |
| 6 x 1.5 mm | 6 mm | 1.5 mm | 627 | 3 Metre & 6 Metre Lengths |
| 6 x 2 mm | 6 mm | 2 mm | 942 | 3 Metre Lengths |
| 8 x 1 mm | 8 mm | 1 mm | 321 | 3 Metre & 6 Metre Lengths |
| 8 x 1.5 mm | 8 mm | 1.5 mm | 472 | 3 Metre & 6 Metre Lengths |
| 8 x 2 mm | 8 mm | 2 mm | 706 | 3 Metre Lengths |
| 10 x 1 mm | 10 mm | 1 mm | 257 | 3 Metre & 6 Metre Lengths |
| 10 x 1.5 mm | 10 mm | 1.5 mm | 385 | 3 Metre & 6 Metre Lengths |
| 10 x 2 mm | 10 mm | 2 mm | 564 | 3 Metre Lengths |
| 12 x 1 mm | 12 mm | 1 mm | 210 | 3 Metre Lengths |
| 12 x 1.5 mm | 12 mm | 1.5 mm | 321 | 3 Metre & 6 Metre Lengths |
| 12 x 2 mm | 12 mm | 2 mm | 420 | 3 Metre Lengths |
| 15 x 1 mm | 15 mm | 1 mm | 200 | 3 Metre Lengths |
| 15 x 1.5 mm | 15 mm | 1.5 mm | 257 | 3 Metre & 6 Metre Lengths |
| 15 x 2 mm | 15 mm | 2 mm | 376 | 3 Metre Lengths |
| 16 x 1.5 mm | 16 mm | 1.5 mm | 235 | 3 Metre & 6 Metre Lengths |
| 16 x 2 mm | 16 mm | 2 mm | 321 | 3 Metre Lengths |
| 18 x 1.5 mm | 18 mm | 1.5 mm | 235 | 3 Metre Lengths |
| 18 x 2 mm | 18 mm | 2 mm | 314 | 3 Metre Lengths |
| 20 x 1.5 mm | 20 mm | 1.5 mm | 212 | 3 Metre Lengths |
| 20 x 2 mm | 20 mm | 2 mm | 257 | 3 Metre & 6 Metre Lengths |
| 20 x 3 mm | 20 mm | 3 mm | 424 | 3 Metre Lengths |
| 22 x 1.5 mm | 22 mm | 1.5 mm | 193 | 3 Metre Lengths |
| 22 x 2 mm | 22 mm | 2 mm | 256 | 3 Metre Lengths |
| 25 x 1.5 mm | 25 mm | 1.5 mm | 169 | 3 Metre & 6 Metre Lengths |
| 25 x 2 mm | 25 mm | 2 mm | 226 | 3 Metre Lengths |
| 25 x 2.5 mm | 25 mm | 2.5 mm | 210 | 3 Metre Lengths |
| 25 x 3 mm | 25 mm | 3 mm | 339 | 3 Metre Lengths |
| 28 x 2 mm | 28 mm | 2 mm | 201 | 3 Metre Lengths |
| 30 x 3 mm | 30 mm | 3 mm | 257 | 3 Metre & 6 Metre Lengths |
| 35 x 3 mm | 35 mm | 3 mm | 242 | 3 Metre Lengths |
| 42 x 3 mm | 42 mm | 3 mm | 201 | 3 Metre Lengths |
