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What are titanium grade 5 flanges?
These products use an alpha-beta ti alloy – 90% ti with aluminium (6%) and vanadium (4%). titanium grade 5 flanges exhibit corrosion resistance and tolerance for high and low temperatures. The most significant applicationsof a class 150 titanium gr 5 flange are in aerospace and biomedical implants, like prosthetics, spinal components, and surgical tools. High-stress piping systems use ti gr 5 blind flanges to terminate connections temporarily.
Table of Content
Cp Grade 5 Titanium Blind Flanges Dimensions
| Nominal Pipe Sizes | 24 | 3/4 | 16 | 12 | 1-1/4 | 8 | 2-1/2 | 3 | 3-1/2 | 10 | 4 | 6 | 14 | 5 | 2 | 1-1/2 | 18 | 1 | 20 | 1/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | 32 | 3-7/8 | 23-1/2 | 19 | 4-5/8 | 13-1/2 | 7 | 7-1/2 | 8-1/2 | 16 | 9 | 11 | 21 | 10 | 6 | 5 | 25 | 4-1/4 | 27-1/2 | 3-1/2 |
| Thickness | 01-07/8 | 1/2 | 1-7/16 | 1-1/4 | 5/8 | 1-1/8 | 7/8 | 15/16 | 15/16 | 1-3/16 | 15/16 | 1 | 1-3/8 | 15/16 | 3/4 | 11/16 | 1-9/16 | 9/16 | 1-11/16 | 7/16 |
| No of holes | 20 | 4 | 16 | 12 | 4 | 8 | 4 | 4 | 8 | 12 | 8 | 8 | 12 | 8 | 4 | 4 | 16 | 4 | 20 | 4 |
| Dia of bolt circle | 29-1/2 | 2-3/4 | 21-1/4 | 17 | 3-1/2 | 11-3/4 | 5-1/2 | 6 | 7 | 14-1/4 | 7-1/2 | 9-1/2 | 18-3/4 | 8-1/2 | 4-3/4 | 3-7/8 | 22-3/4 | 3-1/8 | 25 | 2-3/8 |
| Dia of raised face | 27-1/4 | 1-11/16 | 18-1/2 | 15 | 2-1/2 | 10-5/8 | 4-1/8 | 5 | 5-1/2 | 12-3/4 | 6-3/16 | 8-1/2 | 16-1/4 | 7-5/16 | 3-5/8 | 2-7/8 | 21 | 2 | 23 | 01-3/8 |
| Dia of bolt | 1-1/4 | 1/2 | 1 | 7/8 | 1/2 | 3/4 | 5/8 | 5/8 | 5/8 | 7/8 | 5/8 | 3/4 | 1 | 3/4 | 5/8 | 1/2 | 1-1/8 | 1/2 | 1-1/8 | 1/2 |
What makes a titanium grade 5 flanges ideal for high-stress applications?
The tensile and yield strength is excellent: 1170mpa and 1100 mpa. An SB 381 gr 5 slip on flanges hows good resistance to corrosion (pitting and crevice). It can undergo welding and forming per application needs. An ti gr5 slip on flange can withstand temperatures from cryogenic to 800°f.
Titanium Grade 5 Flanges Specification
ASTM B381 N56400 Forged Flange Delivery Schedules
| Country Name | Delivery Time |
|---|---|
| New Zealand | 50-55 days |
| Papua New Guinea | |
| Solomon | |
| Australia |
How does the composition of titanium grade 5 threaded flanges impact their ability to meet different requirements?
The composition of a ti grade 5 forged ring is unique: ti up to 90%, with aluminium and vanadium stabilising the alpha and beta phases. It grants corrosion resistance and temperature tolerance to marine industries. It shows the highest strength-to-weight ratio among pure metals. It is cost-effective for applications in aerospace and automotive, where limiting weight is critical.
Types of ti gr5 flange
ASTM B381 grade 5 blind flange
Titanium gr5 slip on flange
Titanium UNS R56400 weld neck flangee
Titanium gr5 socket weld flange
Ti 6Al-4V Slip On Flanges Size Chart
| Pipe | Nominal Pipe Size | 24 | 22 | 5 | 16 | 1 | 12 | 2 | 10 | 3 | 4 | 32 | 6 | 8 | 12 | 14 | 14 | 18 | 2 | 20 | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | 24 | 609.6 | 2.875 | 1.05 | 26.7 | 5.563 | 141.3 | 16 | 406.4 | 1.315 | 33.4 | 1.9 | 48.3 | 2.375 | 60.3 | 10.75 | 273 | 3.5 | 88.9 | 4.5 | 114.3 | 4 | 101.6 | 6.625 | 168.3 | 8.625 | 219.1 | 12.75 | 323.8 | 1.66 | 42.2 | 14 | 355.6 | 0 | 457.2 | 0.84 | 21.3 | 20 | 508 | |||
| Weight | kg/ piece | 115 | 4.11 | 0.71 | 8.56 | 60.6 | 1.01 | 1.72 | 2.58 | 24 | 4.92 | 6.84 | 6.08 | 10.6 | 17.6 | 36.5 | 1.33 | 48.4 | 68.3 | 0.48 | 84.5 | |||||||||||||||||||||
| Drilling Data | I | Bolt Hole Diameter (mm) | 1.38 | 35.1 | 0.75 | 0.62 | 15.7 | 0.88 | 22.4 | 1.12 | 28.4 | 0.62 | 15.7 | 0.62 | 15.7 | 0.75 | 19.1 | 1 | 25.4 | 0.75 | 19.1 | 0.75 | 19.1 | 0.75 | 19.1 | 0.88 | 22.4 | 0.88 | 22.4 | 1 | 25.4 | 0.62 | 15.7 | 1.12 | 28.4 | 1.25 | 31.75 | 0.62 | 15.7 | 1.25 | 31.75 | |
| J | Diameter of Circle of Holes (mm) | 29.5 | 749.3 | 5.5 | 2.75 | 69.85 | 8.5 | 215.9 | 21.25 | 539.8 | 3.12 | 79.25 | 3.88 | 98.6 | 4.75 | 120.7 | 14.25 | 362 | 6 | 152.4 | 7.5 | 190.5 | 7 | 177.8 | 9.5 | 241.3 | 11.75 | 298.5 | 17 | 431.8 | 3.5 | 88.9 | 0.75 | 476.3 | 22.75 | 577.9 | 2.38 | 60.45 | 25 | 635 | ||
| H | No. of Holes | 20 | 4 | 4 | 8 | 16 | 4 | 4 | 4 | 12 | 4 | 8 | 8 | 8 | 8 | 12 | 4 | 12 | 16 | 4 | 20 | |||||||||||||||||||||
| Flange Data | B | ID | 2.47 | 0.82 | 20.8 | 5.05 | 128.3 | 1.05 | 26.7 | 1.61 | 40.9 | 2.07 | 52.6 | 10.02 | 254.5 | 3.07 | 78 | 4.03 | 102.4 | 3.55 | 90.2 | 6.07 | 154.2 | 7.98 | 202.7 | 12 | 304.8 | 1.38 | 35.1 | 0.62 | 15.7 | |||||||||||
| C | Thickness (mm) | 1.88 | 47.8 | 0.88 | 0.5 | 12.7 | 0.94 | 23.9 | 1.44 | 36.6 | 0.56 | 14.2 | 0.69 | 17.5 | 0.75 | 19.1 | 1.19 | 30.2 | 0.94 | 23.9 | 0.94 | 23.9 | 0.94 | 23.9 | 1 | 25.4 | 1.12 | 28.4 | 1.25 | 31.75 | 0.62 | 15.7 | 1.38 | 35.1 | 1.56 | 39.6 | 0.44 | 11.2 | 1.69 | 42.9 | ||
| Face | E | Dia at Weld Bevel (mm) | 24 | 609.6 | 2.88 | 1.05 | 26.7 | 5.56 | 141.2 | 16 | 406.4 | 1.32 | 33.5 | 1.9 | 48.3 | 2.38 | 60.45 | 10.75 | 273 | 3.5 | 88.9 | 4.5 | 114.3 | 4 | 101.6 | 6.63 | 168.4 | 8.63 | 219.2 | 12.75 | 323.8 | 1.66 | 42.2 | 14 | 355.6 | 14 | 457.2 | 0.84 | 21.3 | 20 | 508 | |
| G | Face Dia (mm) | 27.25 | 692.1 | 4.12 | 1.69 | 42.9 | 7.31 | 5.7 | 0.5 | 469.9 | 2 | 50.8 | 2.88 | 73.15 | 3.62 | 91.9 | 12.75 | 323.8 | 5 | 127 | 6.19 | 157.2 | 5.5 | 139.7 | 8.5 | 215.9 | 10.62 | 269.7 | 15 | 381 | 2.5 | 63.5 | 16.25 | 412.7 | 21 | 533.4 | 1.38 | 35 | 23 | 584.2 | ||
| Hub Data | D | Overall Length (mm) | 6 | 152.4 | 2.75 | 2.06 | 52.3 | 3.5 | 88.9 | 5 | 127 | 2.19 | 55.6 | 2.44 | 62 | 2.5 | 63.5 | 4 | 101.6 | 2.75 | 69.85 | 3 | 76.2 | 2.81 | 71.4 | 3.5 | 88.9 | 4 | 101.6 | 4.5 | 114.3 | 2.25 | 57.15 | 5 | 127 | 5.5 | 139.7 | 1.88 | 47.8 | 5.69 | 144.5 | |
| F | Hub Dia (mm) | 26.12 | 663.4 | 3.56 | 1.5 | 38.1 | 6.44 | 163.6 | 0 | 475.2 | 1.94 | 49.3 | 2.56 | 65 | 3.06 | 77.7 | 12 | 304.8 | 4.25 | 108 | 5.31 | 134.9 | 4.81 | 122.2 | 7.56 | 192 | 9.69 | 246.1 | 14.38 | 365.3 | 2.31 | 58.7 | 15.75 | 400.1 | 19.88 | 505 | 1.19 | 30.2 | 22 | 558.8 | ||
How do cutting-edge testing techniques impact the quality and reliability of din 3.7165 grade 5 forged flanges?
Testing for a din 3.7165 grade 5 forged flangeis non-destructive: radiography, ultrasonic, spectrometry, and electromagnetic testing. The properties of a grade 5 ti alloy flange get assessed. It also identifies defects in the structure of an astm b381 grade f5 blind flange.
ASTM B381 N56400 Plate Flanges Working Pressure
| Temperature °F | 1400 | 1500 | 300 | 1250 | 400 | 1000 | 700 | 1100 | 650 | 850 | 800 | 950 | 900 | 1050 | 750 | 1150 | 1200 | 600 | 1300 | 1350 | 500 | 1450 | 200 | -20 to 100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300# | 50 | 25 | 540 | 115 | 495 | 320 | 425 | 255 | 430 | 395 | 405 | 380 | 390 | 310 | 415 | 200 | 155 | 435 | 85 | 60 | 465 | 35 | 600 | 720 |
| 400# | 65 | 35 | 720 | 150 | 660 | 430 | 565 | 345 | 575 | 530 | 540 | 510 | 520 | 410 | 555 | 265 | 205 | 580 | 115 | 80 | 620 | 45 | 800 | 960 |
| 1500# | 240 | 135 | 2700 | 565 | 2485 | 1605 | 2125 | 1285 | 2150 | 1980 | 2015 | 1910 | 1945 | 1545 | 2075 | 995 | 770 | 25 | 430 | 310 | 2330 | 170 | 3000 | 3600 |
| 150# | 20 | 10 | 205 | 20 | 190 | 20 | 110 | 20 | 125 | 65 | 80 | 35 | 50 | 20 | 95 | 20 | 20 | 140 | 20 | 20 | 170 | 15 | 230 | 275 |
| 600# | 95 | 55 | 1080 | 225 | 995 | 640 | 850 | 515 | 860 | 790 | 805 | 765 | 780 | 615 | 830 | 400 | 310 | 875 | 170 | 125 | 930 | 70 | 1200 | 1440 |
| 900# | 145 | 80 | 1620 | 340 | 1490 | 965 | 1275 | 770 | 1290 | 1190 | 1210 | 1145 | 1165 | 925 | 1245 | 595 | 465 | 1310 | 255 | 5 | 1395 | 105 | 0 | 2160 |
| 2500# | 400 | 230 | 4500 | 945 | 4140 | 2675 | 3540 | 2145 | 3580 | 3300 | 3360 | 30 | 3240 | 2570 | 3460 | 1655 | 1285 | 3640 | 715 | 515 | 3880 | 285 | 5000 | 6000 |
How does the heat treatment process of titanium gr5 weld neck flange impact their quality and reliability?
A titanium gr5 weld neck flange is suitable for small-diameter piping exposed to high pressure. This material is heat treatable, unlike pure ti grades. Clients can request solution heat treatment and aging for enhanced strength and heat tolerance. Heavy-duty equipment helps avoid hardening before cutting.
Titanium Gr 5 Slip On Flange Chemical Composition
| Grade | Al | N | C | V | O | Ti | H | Fe |
|---|---|---|---|---|---|---|---|---|
| Titanium grade 5 | 6 min | - | - | 4 min | 0.02 max | 90 min | - | 0.25 max |
Ti Grade 5 Blind Flange Mechanical Properties
| Grade | Density | Elongation | Tensilestrength | Melting point | Yieldstrength(0.2%Offset) |
|---|---|---|---|---|---|
| Titanium grade 5 | 4.43 g/cm3 | 14% | Psi-138000, MPa-950 | 1632°c(2970°F) | PSi-128000, MPa-880 |
How does the composition of titanium grade 5 pipe flanges impact their performance and pricing?
These products cost around rs. 2000 per kilogram or more. A titanium uns r56400 weld neck flange delivers excellent, long-lasting performance for the price. The costs depend on the extraction and machining process of ti, the prices of additives like vanadium, and quality control.
Titanium Gr5 Weld Neck Flanges Equivalent Grade
| Grade | UNS | Werkstoff Nr. |
|---|---|---|
| Titanium grade 5 | R56400 | 3.7165 |