Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
Add to Cart
ASTM B338 ASME SB338 Gr1 Gr2 Welded Titanim Tubing for sheel and tube exchanger
Spezilla is committed to manufacturing the highest quality precision welded titanium tubing. Depending on what you need we can produce tubes that are high strength, lightweight and corrosion resistant – or with a combination of those qualities. Our interactive grade comparison tool will help you find the right material for your project.
Available Tube Product Forms:
Straight Length.
Coiled.
Typical Applications:
Shell and tube heat exchanger, condenser, evaporator, pipeline, etc
Seawater desalination equipment
Bike rack
Marine pressure tube
Quality Assurance:
Spezilla's Titanium tubes are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test
Typical Manufacturing Specifications:
ASTM B338
ASME SB338
Also individual customer specifications.
| Alloy | UNSNumber | C | Mn Max | Ni Min | Ni Max | Cr Min | Cr Max | Mo Min | Mo Max | Density g/cm3 | Density lb/in3 | UTS KSI | UTS MPA | YS KSI | YS MPA | % El in 2" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ti CP (Grade 2) | R50400 | 0.1 | 0.15 | 4.5 | 0.162 | 80 | 552 | 40/60 | 276/414 | 20 |
Description:
| Item Code: | SPW-G-GR.2 |
| Tube OD.: | 6.00MM - 38.10MM |
| Wall: | 0.50MM - 2.0MM |
| Length: | 6000MM - 12000MM |
| Material: | Titanium Gr.2 |
| Standard: | ASTM B338, ASME SB338 |
| Finish: | Welded |
| Type: | Welded |
| Certification: | ISO9001:2015 |
| Mill Test Certificate: | EN10204 3.1 |
| Packing: | Wooden Boxed |
Chemical composition reference analysis (as weight %)
| ASTM Grade | Nominal Composition | Forms | ||
|---|---|---|---|---|
| Cold-Reduced | Hot-Rolled | Hot-Extruded | ||
| Grade 1 | Ti | x | x | x |
| Grade 2 | Ti | x | x | x |
| Grade 4 | Ti | x | x | x |
| Grade 7 | Ti (Gr2) 0.2 Pd | x | x | |
| Grade 12 | Ti- 0.3Mo-0.8Ni | x | x | x |
| Grade 16 | Ti (Gr2) 0.07 Pd | x | x | x |
| Products | Processing Standard | Grade | Size |
| Titanium Welded Tube, Pipe | ASME SB338, ASME SB862 | GR1, GR2, GR7, GR12 | OD: (0.315”-48”) WT: (0.0197”-0.5”) Length: at random length |
