products provided by Henan Gnee New Material Co., Ltd
ASTM B338 Alloy Gr7 Titanium Pipe
High-strength Gr 2 Gr 5 Gr 7 Titanium Plate
Products Description
Henan Gnee New Material Co., Ltd maintains a full inventory of ASTM B861 Grade 7 seamless titanium alloy tubing and supplies Grade 7 seamless titanium alloy tubing conforming to the ASTM B861 standard. This series is highly regarded for its superior corrosion resistance and high strength-to-weight ratio. The development of various alloys has expanded the applications of titanium, covering industries ranging from industrial and chemical processing to power generation.
We supply ASTM B861 seamless titanium alloy tubing conforming to ASME SB388/ASME SB861/ASME SB862 and ASTM B388/ASTM B861/ASTM B862 standards, with grades including Grade 1, Grade 2, Grade 3, Grade 5, Grade 7, Grade 8, Grade 9, Grade 11, Grade 12, and Grade 23. The grade represents the test method required for a specific application.
Titanium Grade 7 Tubes Specification
| Specialize in | Titanium Grade 7 Capillary Tube & Other Odd Size Titanium Grade 7 Heat Exchanger & Condenser Tubes |
|---|---|
| Titanium Grade 7 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Titanium Grade 7 Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Titanium Grade 7 Tube Standards | ASTM B338, ASME SB338 Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers |
| Titanium Alloy Grade 7 tube Length | Single Random, Double Random, Standard & Cut length |
| Titanium Grade 7 tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| Grade 7 Titanium Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Titanium Grade 7 tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes, Hollow, LSAW Tubes Etc. |
| End | Plain End, Beveled End, Treaded |
| Marking | All Grade 7 Titanium tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Titanium Grade 7 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| We can also cut, thread, and groove Titanium Grade 7 Tubes to meet your specifications | |
Titanium Grade 7 Tubing Standard:
| ASTM | USA | Ameirican Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
| Types | Out diameter | Sizes | Length |
|---|---|---|---|
| Titanium Grade 7 Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
| Titanium Grade 7 Seamless Tube (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
| NB Sizes (in stock) | .0035" ~ 8" | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
Titanium Grade 7 Seamles Tubes Surface Finish
| Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
| Roughness Average(RA) | Roughness Average(RA) | ||||
| μ inch | μm | μ inch | μm | ||
| EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
| MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
Titanium products provided by Henan Gnee New Material Co., Ltd
| Product Form | Common Grades (Typical) | Primary ASTM Standards | Standard Specifications / Dimensions | Available Shapes / Types | Surface Finish |
|---|---|---|---|---|---|
| Titanium Tube | Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12, Gr.5 (Ti-6Al-4V) | ASTM B338 | OD: 1mm - 150mm Wall Thickness: 0.5mm - 15mm Length: Up to 15,000mm |
Seamless Tube, Welded Tube, Heat Exchanger Tubes, Condenser Tubes | Pickled, Polished (Mill / Mirror), Annealed, Bright |
| Titanium Bar | Gr.1, Gr.2, Gr.5 (Ti-6Al-4V), Gr.7, Gr.9, Gr.12 | ASTM B348 | Diameter: 3mm - 300mm Length: 3,000mm or custom |
Round Bar, Square Bar, Hexagonal Bar, Wire Rod, Forged Billets | Black (Hot Rolled), Turned, Polished, Centerless Ground, Peeled |
| Titanium Sheet/Plate | Gr.1, Gr.2, Gr.5 (Ti-6Al-4V), Gr.7, Gr.9, Gr.12 | ASTM B265 | Thickness: 0.1mm - 100mm+ Width: Up to 2,000mm Length: Up to 6,000mm |
Sheet (≤ 4.76mm), Plate (> 4.76mm), Coil/Strip, Shim Stock | Hot Rolled, Cold Rolled, Pickled, Sandblasted, Polished, Brushed |
| Titanium Foil | Gr.1, Gr.2 | ASTM B265 | Thickness: 0.03mm - 0.1mm Width: Up to 500mm |
Foil, Strip | Cold Rolled, Annealed, Bright |
| Titanium Wire | Gr.1, Gr.2, Gr.5 (Ti-6Al-4V) | ASTM B863, F67 (for medical) | Diameter: 0.1mm - 8.0mm Form: Coil, Spool, Straight Length |
Welding Wire, Spring Wire, Fastener Wire, Fishing Wire | Pickled, Acid Cleaned, Polished |
| CNC Machined Parts | Gr.2, Gr.5 (Ti-6Al-4V), Gr.9, Gr.12 | ASTM B348 (Bar stock), Custom | Capability: Prototype to Mass Production Tolerance: As per customer drawing |
Flanges, Fittings, Valves, Bolts, Nuts, Custom Components Machined from billet/bar/plate |
As-machined, Sandblasted, Polished, Anodized, Bead Blasted |
