Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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ASTM A269 Bright Annealed Seamless Cold Drawn TP316L Stainless Steel Tubing
SPEZILLA manufactures instrument tubing in a wide range of corrosion-resistant stainless steels and nickel alloys covering outside diameters from OD 2 mm to 50 mm. All sizes of instrument tubing are supplied with smooth surfaces and precise dimensional tolerances reducing the risk of leakages when connecting tubes with couplings. Instrumentation tubing can be supplied in straight lengths of 6 meters or other lengths, and in coiled tubes.
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
| Standards | ASTM A269/ASME SA269 |
| Specification | OD:6mm-25.4mm,WT:0.5-3mm, Length: Max. 20meters |
| Material | TP304,TP304H,TP304L,TP310/S,TP316L,TP316H,TP316/316L, |
| Process method | Cold Drawn |
| Surface finish | Annealed & Pickled /Bright Annealed/Outside Polished |
| 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 |
