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| Categories | Titanium Pipe Fittings |
|---|---|
| Brand Name: | Changsheng |
| Model Number: | ASTM |
| Certification: | ISO 9001;2015 |
| Place of Origin: | China |
| MOQ: | 50kg |
| Price: | 15usd/kg |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 5000T/MONTH |
| Delivery Time: | 10-15days |
| Packaging Details: | packed with export wooden case |
| Shape: | Often hemispherical or domed in shape. |
| Degree: | 45° 90° 180° |
| Grade: | TA1,TA2,TC4,TA10GR1,GR2,GR5,Gr12 |
| Dimensions: | DN10-DN1000 |
| Operating Pressure: | Up to 3000 PSI |
| Thread Type: | NPT, BSPT, BSPP |
| Others Elbow: | 45E(L) 45E(S) 180E(L) 180E(S) |
| Mechanical Strength: | 40,000-65,000 psi |
| Temperature Resistance: | -60 to 540°C |
| Operating Temperature: | -60°C to 300°C |
| Pressure Rating: | Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 |
| Butt Weld Type: | SCH 5, SCH 10, SCH 40, SCH 80 |
| Nps: | 1/2''-48'' |
| Others Name: | Butt-welding elbows or returns |
| Production Standards: | ASME B16.9 (U.S.), EN 10253 (EU) |
| Company Info. |
| Baoji City Changsheng Titanium Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Titanium Coiled Tube for Heat Exchanger (ASTM B861)
Titanium coiled tubes manufactured according to ASTM B861 are widely used in heat exchanger systems due to their excellent corrosion resistance, high strength-to-weight ratio, and superior heat transfer performance. Formed into continuous coils, these tubes provide increased surface area, enabling enhanced heat exchange efficiency.
Titanium seamless coiled tubes are ideal for applications involving corrosive fluids, seawater, brine, chlorides, high temperatures, and demanding industrial environments. Their seamless structure ensures uniform wall thickness, high-pressure resistance, and long service life, making them suitable for both heating and cooling processes.
Inside a heat exchanger, fluid flows through the titanium coils and exchanges heat with another medium, achieving efficient thermal transfer with minimised energy loss.
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Gr1 | 240 | 170 | 24 |
| Gr2 | 345 | 275 | 20 |
| Gr4 | 550 | 483 | 15 |
| Gr5 | 895 | 828 | 10 |
| Gr7 | 400 | 275 | 18 |
| Gr9 | 620 | 483 | 15 |
| Gr12 | 483 | 348 | 18 |
| Gr23 | 793 | 759 | 10 |
| Grade | Fe max | O max | N max | C max | H max | Pd max | Al | V | Ni | Mo |
|---|---|---|---|---|---|---|---|---|---|---|
| Gr1 | 0.20 | 0.18 | 0.03 | 0.08 | 0.015 | — | — | — | — | — |
| Gr2 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | — | — | — | — |
| Gr4 | 0.50 | 0.40 | 0.05 | 0.08 | 0.015 | — | — | — | — | — |
| Gr5 | 0.40 | 0.20 | 0.05 | 0.08 | 0.015 | — | 5.5–6.7 | 3.5–4.5 | — | — |
| Gr7 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | 0.12–0.25 | — | — | — | — |
| Gr9 | 0.25 | 0.15 | 0.03 | 0.08 | 0.015 | — | 2.5–3.5 | 2.0–3.0 | — | — |
| Gr12 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | — | — | 0.6–0.9 | 0.2–0.4 |
| Gr23 | 0.25 | 0.03 | 0.03 | 0.08 | 0.0125 | — | 5.5–6.5 | 3.5–4.5 | — | — |
Titanium Content: Balance
Titanium coiled tubes are extensively used in industries requiring corrosion resistance, durability, and efficient thermal transfer.
Hydraulic systems
Fuel lines
Exhaust systems
Landing gear components
Oil & gas pipelines
Offshore heat exchangers
Cooling/heating coils in refineries
Reaction vessels
Condensers & evaporators
Corrosive fluid piping systems
Titanium Gr1 coiled tubes for implants
Prosthetic components
Surgical equipment
Heat exchangers in processing plants
Sanitary piping
Storage tanks exposed to acidic fluids
Exceptional corrosion resistance (chlorides, seawater, acids)
Lightweight with high mechanical strength
High temperature resistance
Excellent thermal conductivity
Seamless coils = fewer welds → greater reliability
Long service life and reduced maintenance cost
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