Neeka Tubes is a leading manufacturer and supplier of high-quality Titanium Grade 5 Pipe Fittings. Focusing on quality we offer a wide range of fittings that meet high standards of different fields. Our pipe fitting has high tensile strength, corrosion resistance and durability that makes it suitable for application in harsh conditions.
Ti Alloy Gr 5 Pipe Fittings are made of 90% titanium, 5.5- 6.75% aluminum, 3.5- 4.5% vanadium and a small amount of carbon (0.10 max), nitrogen (0.05 max), oxygen (0.25 max), hydrogen (0.015 max) and iron (0.40 max). These fittings have high strength, corrosion resistance and durability that makes them suitable for use in high-stress applications. The tensile strength is 138,000 psi (950 MPa) while their yield strength is 128,000 psi (880 MPa). According to ASTM B363 / ASME SB363 standards these fittings are manufactured for usage in numerous industrial applications with sizes ranging from Β½” NB to 24″ NB.

Features of Titanium Grade 5 Pipe Fittings
UNS R56400 pipe fittings are widely used in industries such as oil and gas, petrochemicals, and chemical equipment, which provide exceptional corrosion resistance and strength. They are ideal for tough environment and provide reliable performance in power generation systems. These fittings ensure durability, safety and long -lasting efficiency, making them an excellent choice to require applications in different fields.








| Specifications | ASTM B363 / ASME SB363 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Size | Seamless Butt Weld Fittings: 1/2" – 10" Welded Butt Weld Fittings: 1/2" – 48" |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting |
| Size Range | Β½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 Stainless Steel Buttweld Fitting |
| Elbows | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Connection | Welding |
| Manufacturing process | Forge, Cast, Push, Press, etc. |
| Key markets and industries |
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| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Specialized manufacturer of | 90 Deg Elbows, 45 Deg Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend |
| Titanium Gr 5 | Fe | H | C | Ti | N | O |
| 0.3 max | 0.015 max | 0.1 max | 99.2 min | 0.03 max | 0.25 max |
| Density | Elongation | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength |
| 4.5 g/cm3 | 20 % | 1665 Β°C (3030 Β°F) | Psi β 39900 , MPa β 275 | Psi β 49900 , MPa β 344 |
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr 5 | 3.7035 | R50400 |
Contact Neeka tubes today for a best offer & competitive quotation Of Titanium Gr 5 Buttweld Pipe Fittings
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| All Fittings[Note(1) and (2)] | Center-to-End Diamensions | Overall Length of Reducers and Lap Joint Stub Ends,F,H | Overall Length of Caps, E | 180-deg Returns | ||||||
| NominalΒ Pipe Size(NPS) | DN | Outside Diameter at Bevel,D[Note(3) and (4)] | Inside Diameter at End [Note(3) and (5)] | 90-deg and 45-deg Long and Short Radius Elbows and Tees. A,B,C,M | 3D Radius Elbows, A,B | Center-to-Center Dimension, O | Back-to-Face Demensoin, K | Alignment of Ends, U | ||
| Β 1/2to2 1/2 | 15-65 | Β +1.6-0.8 | 0.8 | 2 | 3 | 2 | 3 | 6 | 6 | 1 |
| 3to3 1/2 | 80-90 | 1.6 | 1.6 | 2 | 3 | 2 | 3 | 6 | 6 | 1 |
| 4 | 100 | 1.6 | 1.6 | 2 | 3 | 2 | 3 | 6 | 6 | 1 |
| 5to8 | 125-200 | Β +2.4 -1.6 | 1.6 | 2 | 3 | 2 | 6 | 6 | 6 | 1 |
| 10to18 | 250-450 | Β +4.0 -3.2 | 3.2 | 2 | 3 | 2 | 6 | 10 | 6 | 2 |
| 20to24 | 500-800 | Β +6.4 -4.8 | 4.8 | 2 | 3 | 2 | 6 | 10 | 6 | 2 |
| 26to30 | 650-750 | Β +6.4 -4.8 | 4.8 | 3 | 6 | 5 | 10 | β¦ | β¦ | β¦ |
| 32to48 | 800-1200 | Β +6.4 -4.8 | 4.8 | 5 | 6 | 5 | 10 | β¦ | β¦ | β¦ |
| All Fittings[Note(1) and (2)] | Center-to-End Diamensions | Nominal Pipe Size(NPS) | DN | Angularity Tolerance | ||||||
| NominalΒ Pipe Size(NPS) | DN | Outside Diameter at Bevel,D[Note(3) and (4)] | Inside Diameter at End [Note(3) and (5)] | Outside Diameter of Lap,G | Fillet Radius of Lap,R | Lap Thickness | Off Angle,Q | Off Plane,P | ||
| Β 1/2to2 1/2 | 15-65 | Β +1.6-0.8 | 0.8 | +0,-1 | +0,-1 | +1.6,-0 | 1/2to4 | 15-100 | 1 | 2 |
| 3to3 1/2 | 80-90 | 1.6 | 1.6 | +0,-1 | +0,-1 | +1.6,-0 | 5to8 | 125-200 | 2 | 4 |
| 4 | 100 | 1.6 | 1.6 | +0,-1 | +0,-2 | +1.6,-0 | 10to12 | 250-300 | 3 | 5 |
| 5to8 | 125-200 | Β +2.4 -1.6 | 1.6 | +0,-1 | +0,-2 | +1.6,-0 | 14to16 | 350-400 | 3 | 6 |
| 10to18 | 250-450 | Β +4.0 -3.2 | 3.2 | +0,-2 | +0,-2 | +3.2,-0 | 18to24 | 450-800 | 4 | `10 |
| 20to24 | 500-800 | Β +6.4 -4.8 | 4.8 | +0,-2 | +0,-2 | +3.2,-0 | 26to30 | 650-750 | 5 | 10 |
| 26to30 | 650-750 | Β +6.4 -4.8 | 4.8 | β¦ | β¦ | β¦ | 32to42 | 800-1050 | 5 | 13 |
| 32to48 | 800-1200 | Β +6.4 -4.8 | 4.8 | β¦ | β¦ | β¦ | 44to48 | 1100-1200 | 5 | 19 |
| W.T. (in)Β (mm) |
Pipe SCH | Pipe Size (inches) |
TemperatureΒ (oF)Β (deg C) | O.D. (in)Β (mm) |
||||||||
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||||
| Allowable StressΒ (psi)Β (kPa) | ||||||||||||
| 16700 | 16700 | 16700 | 15500 | 14400 | 13500 | 13200 | 12900 | 12600 | ||||
| 0.145 | 40 | 1 1/2" | 1629 | 1629 | 1629 | 1512 | 1404 | 1317 | 1287 | 1258 | 1229 | 1.900 |
| 0.200 | 80 | 2303 | 2303 | 2303 | 2138 | 1986 | 1862 | 1821 | 1779 | 1738 | 1.900 | |
| 0.281 | 160 | 3362 | 3362 | 3362 | 3120 | 2899 | 2717 | 2657 | 2597 | 2536 | 1.900 | |
| 0.133 | 40 | 1" | 2205 | 2205 | 2205 | 2047 | 1902 | 1783 | 1743 | 1703 | 1664 | 1.315 |
| 0.179 | 80 | 3061 | 3061 | 3061 | 2841 | 2640 | 2475 | 2420 | 2365 | 2310 | 1.315 | |
| 0.250 | 160 | 4493 | 4493 | 4493 | 4170 | 3874 | 3632 | 3552 | 3471 | 3390 | 1.315 | |
| 0.154 | 40 | 2" | 1371 | 1371 | 1371 | 1272 | 1182 | 1108 | 1083 | 1059 | 1034 | 2.375 |
| 0.218 | 80 | 1985 | 1985 | 1985 | 1843 | 1712 | 1605 | 1569 | 1534 | 1498 | 2.375 | |
| 0.344 | 160 | 3283 | 3283 | 3283 | 3047 | 2831 | 2654 | 2595 | 2536 | 2477 | 2.375 | |
| 0.237 | 40 | 4" | 1102 | 1102 | 1102 | 1023 | 950 | 891 | 871 | 851 | 831 | 4.500 |
| 0.337 | 80 | 1596 | 1596 | 1596 | 1482 | 1377 | 1291 | 1262 | 1233 | 1204 | 4.500 | |
| 0.531 | 160 | 2611 | 2611 | 2611 | 2424 | 2552 | 2111 | 2064 | 2017 | 1970 | 4.500 | |
| 0.216 | 40 | 3" | 1301 | 1301 | 1301 | 1208 | 1122 | 1052 | 1028 | 1005 | 982 | 3.500 |
| 0.300 | 80 | 1844 | 1844 | 1844 | 1712 | 1590 | 1491 | 1458 | 1425 | 1391 | 3.500 | |
| 0.438 | 160 | 2787 | 2787 | 2787 | 2587 | 2403 | 2253 | 2203 | 2153 | 2103 | 3.500 | |
| 0.258 | 40 | 5" | 965 | 965 | 965 | 896 | 832 | 780 | 763 | 746 | 728 | 5.563 |
| 0.375 | 80 | 1428 | 1428 | 1428 | 1325 | 1231 | 1154 | 1129 | 1103 | 1077 | 5.563 | |
| 0.625 | 160 | 2474 | 2474 | 2474 | 2296 | 2133 | 2000 | 1955 | 1911 | 1866 | 5.563 | |
| 0.322 | 40 | 8" | 771 | 771 | 771 | 716 | 665 | 623 | 610 | 596 | 582 | 8.625 |
| 0.500 | 80 | 1218 | 1218 | 1218 | 1131 | 1050 | 985 | 963 | 941 | 919 | 8.625 | |
| 0.906 | 160 | 2298 | 2298 | 2298 | 2133 | 1982 | 1858 | 1817 | 1775 | 1734 | 8.625 | |
| 0.280 | 40 | 6" | 877 | 877 | 877 | 814 | 756 | 709 | 693 | 677 | 661 | 6.625 |
| 0.432 | 80 | 1379 | 1379 | 1379 | 1280 | 1189 | 1115 | 1090 | 1065 | 1040 | 6.625 | |
| 0.719 | 160 | 2382 | 2382 | 2382 | 2211 | 2054 | 1925 | 1883 | 1840 | 1797 | 6.625 | |
| 0.365 | 40 | 10" | 699 | 699 | 699 | 649 | 603 | 565 | 553 | 540 | 528 | 10.750 |
| 0.594 | 80 | 1159 | 1159 | 1159 | 1075 | 999 | 937 | 916 | 895 | 874 | 10.750 | |
| 1.125 | 160 | 2289 | 2289 | 2289 | 2124 | 1974 | 1850 | 1809 | 1768 | 1727 | 10.750 | |




Packaging and Marking Details
The Grade 5 Titanium Pipe Fittings have detailed packing procedures for their safe delivery. To ensure secure packaging we utilize wooden pallets together with wooden cases and carton boxes.
The packages display clear labels where product specifications meet quantity information with handling instructions and destination data. The packaging system includes clear markings which enables efficient identification during all shipping stages and operational handling.
Quality Tests and Certificates
Our quality testing processes verify the highest ASTM B363 Titanium Alloy Gr 5 Pipe Fittings standards through a combination of mechanical testing with hydrostatic testing and chemical analysis and PMI tests and hardness testing. Each product we supply comes with complete transparency through certificates containing raw material test reports together with material traceability records and fumigation certificates.







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