ASME SB338 Gr2 Titanium Tube OD25mm OD38mm
ASME SB338 Gr2 Titanium Tube OD25mm OD38mm
This Gr2 titanium tube is produced to ASTM B338 / ASME SB338 and supplied in the annealed condition as seamless or welded tube. Standard sizes include OD25 mm and OD38 mm with wall thickness from 1.0 mm to 1.2 mm and lengths from 3000 mm to 6000 mm, and other diameters such as 12.7 mm, 19.1 mm, 25.4 mm, 31.75 mm and 45 mm are available to order.
Technical Specifications
| Material | Titanium Gr2 (Gr1 also available) |
| Standard | ASTM B338 / ASME SB338 |
| Type | Seamless, welded |
| Status | Annealed (M) |
| Outer Diameter | OD25mm, OD38mm (12.7mm - 45mm on request) |
| Wall Thickness | 1.0mm - 1.2mm for OD25mm and OD38mm |
| Length | 3000mm - 6000mm |
| Application | Industrial, chemical, heat exchanger |
| Certification | ISO9001:2015, EN10204.3.1 |
| Testing | Chemical composition, ultrasonic, current, flattening, pneumatic, hydrostatic, tensile, yield, hardness, elongation |
Diameter Tolerance
| Outer Diameter Range (mm) | Tolerance (mm) |
| 3 - 10 | +/- 0.15 |
| over 10 - 30 | +/- 0.30 |
| over 30 - 50 | +/- 0.50 |
| over 50 - 80 | +/- 0.65 |
| over 80 - 100 | +/- 0.75 |
Applications & Titanium Advantages
Grade 2 titanium tube is used in the chemical industry and marine technology for heat exchangers, condensers and process lines, and also in plant engineering, medical technology and the watch and jewellery industries, because it resists corrosion in seawater, chlorides and many acids. Tubes are supplied in the annealed condition with ISO9001:2015 and EN10204.3.1 certification, and testing under ASME SB388 covers chemical composition, visual inspection, ultrasonic and current testing, flattening, pneumatic and hydrostatic testing, tensile and yield strength, hardness and elongation.
Quality, Customization & Inquiry
Tubes are produced under ISO9001:2015 with EN10204.3.1 inspection documents, and diameter, wall thickness, length and grade can all be customized. Monthly capacity is 5 tons and orders are normally delivered within 15 work days. Please send your diameter, wall thickness, length and quantity so that we can confirm the right tube for your heat exchanger and prepare a quotation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.