First
Corrosion resistance
Titanium flanges supplier in UAE
Buy from titanium blind flange manufacturer in Dubai for custom sizes
Contact directly titanium weld neck flange and UNS R56400 slip on flange stockist for pressure rating (Class 150 to 2500)
Table of content
Specialized in manufacturing
Titanium Flanges
Size
1/2 Inches To 48 Inches
Class
150 To 2500
Schedule
SCH 10S To SCH 80S
ASME
B16.5
Two Properties : Titanium Grade 2 & 5 Flanges
Second
Strength to density ratio
Refer to titanium exhaust flange and titanium grade 2 socket weld flanges common bolts sizes as per ASME B16.5
ASTM B381 Titanium Flange Specification
| Specifications | Titanium Flanges |
|---|---|
| Methods Of Forging | Casting Forging Rolling Cutting |
| JIS Standard | 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K |
| Face Type | RF (Raised Face), RTJ (Ring Type Joint) |
| Available Packing | Packing In Plywood Box And Plywood Pallet |
| Size | 1/2” to 24” (customized diameters: up to 60”.) |
| Equipment | Pushing Machine Press machine electric bevelling machine |
| Class | Class 150 to 2500. PN 2.5 to PN 250. |
| EN Standard | 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar |
| Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
| DIN Standard | PN6/ PN10/ PN16/ PN25/ PN40/ PN64 |
| Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
Titanium Flanges At Best Price
| Description | Price In US ($) |
|---|---|
| TITANIUM FLANGE 2 INCH, WNRF, 150#, SCH 40 | US $641.50 Per KG |
| TITANIUM FORGED FLANGE - DIA 300 X 80MM | US $1187.16 Per KG |
| TITANIUM FORGED FLANGE - DIA 140 X 32MM | US $229.77 Per KG |
| TITANIUM FORGED FLANGE - DIA 170 X 30MM | US $383.98 Per KG |
| Ti FLANGE, SORF SB381 GR 2 25 NB X 150# | US $127.18 Per KG |
| Ti GR 2, CIRCULAR FLANGE OD 864/ID 511*6MM THK | US $577.67 Per KG |
| Ti GR 2, CIRCULAR FLANGE OD 615/ID 40*6MM THK | US $280.95 Per KG |
| Ti GR 2, CIRCULAR FLANGE, 737 MM OD X 511MM ID X 6MM THK | US $266.15 Per KG |
| Ti GR 2, CIRCULAR FLANGE 615 MM ODX40MM ID X 6MM THK | US $182.56 Per KG |
Titanium Flange Pressure Temperature Rating
*For Class 75, Class 150 and Class 300.
| Temperature °F |
Working Pressure by Classes, psi | ||
| Class 75 | Class 150 | Class 300 | |
| -20~100 | 145 | 290 | 750 |
| 200 | 130 | 260 | 745 |
| 300 | 115 | 230 | 665 |
| 400 | 100 | 200 | 615 |
| 500 | 85 | 170 | 580 |
| 600 | 70 | 140 | 555 |
| 650 | 60 | 125 | 545 |
| 700 | - | 110 | 540 |
| 750 | - | 95 | 530 |
*For Class 400, Class 600 and Class 900.
| Temperature °F |
Working Pressure by Classes, psi | ||
| Class 400 | Class 600 | Class 900 | |
| -20~100 | 1000 | 1500 | 2250 |
| 200 | 990 | 1490 | 2230 |
| 300 | 890 | 1335 | 2000 |
| 400 | 820 | 1230 | 1845 |
| 500 | 775 | 1160 | 1740 |
| 600 | 740 | 1115 | 1670 |
| 650 | 730 | 1095 | 1640 |
| 700 | 725 | 1085 | 1625 |
| 750 | 710 | 1065 | 1595 |
*For Class 1500 and Class 2500.
| Temperature °F |
Working Pressure by Classes, psi | |
| Class 1500 | Class 2500 | |
| -20~100 | 3750 | 6250 |
| 200 | 3720 | 6200 |
| 300 | 3335 | 5560 |
| 400 | 3070 | 5120 |
| 500 | 2905 | 4840 |
| 600 | 2785 | 4640 |
| 650 | 2735 | 4560 |
| 700 | 2710 | 4520 |
| 750 | 2660 | 4430 |
Compare the price of different titanium plate flanges and ASME SB381 Ti spectacle blind flanges suppliers in Dubai
Titanium Pipe Flanges For Sale
Titanium Grade 2 Blind Flange
Titanium Grade 5 Slip On Flange
ASTM B381 Gr F2 Weld Neck Flange
Titanium Threaded Flanges
Ti RTJ Flanges
B381 F2 Orifice Flanges
Grade 2 Titanium Spectacle Blind Flanges
Gr 5 Titanium Plate Flanges
ASME SB 381 Gr F2 Reducing Flange
Titanium Exhaust Flanges
Titanium Maf Flanges
Titanium V Band Flanges
| Class 150 Flanges | Class 300 Flanges | ||||||
|---|---|---|---|---|---|---|---|
| NPS | # Studs And Bolts | Diameter of Studs or Bolts | Stud Length | # Studs and Bolts | Diameter of Studs and Bolts | Stud Length | |
| 1/16 Raised Face | Ring Type Joint | 1/16 Raised Face | |||||
| 1/2 | 4 | 0.50 | 2-1/4 | – | 4 | 0.50 | 2-1/2 |
| 3/4 | 4 | 0.50 | 2-1/2 | – | 4 | 0.63 | 3 |
| 1 | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.63 | 3 |
| 1-1/4 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.63 | 3-1/4 |
| 1-1/2 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.75 | 3-1/2 |
| 2 | 4 | 0.63 | 3-1/4 | 3-3/4 | 8 | 0.63 | 3-1/2 |
| 2-1/2 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4 |
| 3 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 |
| 3-1/2 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 |
| 4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/2 |
| 5 | 8 | 0.75 | 3-3/4 | 4-1/4 | 8 | 0.75 | 4-3/4 |
| 6 | 8 | 0.75 | 4 | 4-1/2 | 12 | 0.75 | 4-3/4 |
| 8 | 8 | 0.75 | 4-1/4 | 4-3/4 | 12 | 0.88 | 5-1/2 |
| 10 | 12 | 0.88 | 4-1/2 | 5 | 16 | 1.00 | 6-1/4 |
| 12 | 12 | 0.88 | 4-3/4 | 5-1/4 | 16 | 1.13 | 6-3/4 |
| 14 | 12 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.13 | 7 |
| 16 | 16 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.25 | 7-1/2 |
| 18 | 16 | 1.13 | 5-3/4 | 6-1/4 | 24 | 1.25 | 7-3/4 |
| 20 | 20 | 1.13 | 6-1/4 | 6-3/4 | 24 | 1.25 | 8 |
| 24 | 20 | 1.25 | 6-3/4 | 7-1/4 | 24 | 1.50 | 9 |
What Is Titanium Flanges Used For
Diameter Of Grade 2 Titanium Plate Flange
| NPS In Inch | Diameter | Bore | Diameter Of B.C. | Bolt Holes | Thickness Of Flanges | |||||
| Inch | MM | Inch | MM | Inch | MM | Inch | MM | # | Inch | Millimeter |
| 1/2 | 15 | 3.50 | 88.90 | 0.88 | 22.35 | 2.38 | 60.33 | 4 | 0.38 | 9.53 |
| 3/4 | 20 | 3.88 | 98.43 | 1.09 | 27.69 | 2.75 | 69.85 | 4 | 0.38 | 9.53 |
| 1 | 25 | 4.25 | 107.95 | 1.36 | 34.54 | 3.13 | 79.38 | 4 | 0.38 | 9.53 |
| 1-1/4 | 32 | 4.63 | 117.48 | 1.70 | 43.18 | 3.50 | 88.90 | 4 | 0.38 | 9.53 |
| 1-1/2 | 40 | 5.00 | 127.00 | 1.95 | 49.53 | 3.88 | 98.43 | 4 | 0.38 | 9.53 |
| 2 | 50 | 6.00 | 152.40 | 2.44 | 61.98 | 4.75 | 120.65 | 4 | 0.38 | 9.53 |
| 2-1/2 | 65 | 7.00 | 177.80 | 2.94 | 74.68 | 5.50 | 139.70 | 4 | 0.50 | 12.70 |
| 3 | 80 | 7.50 | 190.50 | 3.57 | 90.68 | 6.00 | 152.40 | 4 | 0.50 | 12.70 |
| 3-1/2 | 90 | 9.00 | 228.60 | 4.57 | 116.08 | 7.50 | 190.50 | 8 | 0.50 | 12.70 |
| 4 | 100 | 10.00 | 254.00 | 5.66 | 143.76 | 8.50 | 215.90 | 8 | 0.63 | 15.88 |
| 5 | 125 | 11.00 | 279.40 | 6.72 | 170.69 | 9.50 | 241.30 | 8 | 0.63 | 15.88 |
| 6 | 150 | 13.50 | 342.90 | 8.72 | 221.49 | 11.75 | 298.45 | 8 | 0.63 | 15.88 |
| 8 | 200 | 16.00 | 406.40 | 10.88 | 276.35 | 14.25 | 361.95 | 12 | 0.75 | 19.05 |
| 10 | 250 | 19.00 | 482.60 | 12.88 | 327.15 | 17.00 | 431.80 | 12 | 0.75 | 19.05 |
Titanium Grade 5 Flanges Chemical Composition
| Element | Content (%) |
|---|---|
| Oxygen, O | ≤ 0.20 |
| Carbon, C | ≤ 0.080 |
| Titanium, Ti | 87.6 - 91 |
| Aluminum, Al | 5.5 - 6.75 |
| Vanadium, V | 3.5 - 4.5 |
| Iron, Fe | ≤ 0.40 |
| Nitrogen, N | ≤ 0.050 |
| Hydrogen, H | ≤ 0.015 |
Grade 2 Titanium Flanges Mechanical Properties
| Grade | Yield Strength (0.2%Offset) | Elongation | Density | Melting Point | Tensile Strength |
| Titanium Grade 2 | Psi – 39900 , MPa – 275 | 20 % | 4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 49900 , MPa – 344 |
ASME Sb381 Ti Slip On Flanges Equivalent
| STANDARD | UNS | WERKSTOFF NR. |
| Titanium Grade 2 Flanges | R50400 | 3.7035 |
| Titanium Grade 5 Flanges | R56400 | 3.7165 |
Titanium Exhaust Flange Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Melting point | 1674 °C | 3045 °F |
| Density | 4.43 g/cm3 | 0.160 lb/in3 |
UNS R56400 Titanium V Band Flange Thermal Properties
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@0.000-100°C/32-212°F) | 9 µm/m°C | 5 µin/in°F |
| Thermal conductivity | 6.60W/mK | 45.8 BTU in/hr.ft².°F |
Check titanium grade 2 flanges dimensions, and Grade 5 titanium lap joint flange weight in SCH 40/ 80
Titanium Weld Neck Flanges Dimensions
Normal Pipe Size |
OD |
Thickness |
Diameter Of RF |
Dia. Of hub At Base |
Diameter Of Hub At Point Of Welding (Min) |
Thru Hub Length |
Diameter Of B.C. |
| O | Q** | R | X | H | Y** | - | |
| 1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 0.84 | 1-7/8 | 2-3/8 |
| 3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 1.05 | 2-1/16 | 2-3/4 |
| 1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 1.32 | 2-3/16 | 3-1/8 |
| 1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 1.66 | 2-1/4 | 3-1/2 |
| 1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 1.90 | 2-7/16 | 3-7/8 |
| 2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2.38 | 2-1/2 | 4-3/4 |
| 2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2.88 | 2-3/4 | 5-1/2 |
| 3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 3.50 | 2-3/4 | 6 |
| 3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 4.00 | 2-13/16 | 7 |
| 4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 4.50 | 3 | 7-1/2 |
| 5 | 10 | 15/16 | 7-5/16 | 6-7/16 | 5.56 | 3-1/2 | 8-1/2 |
| 6 | 11 | 1 | 8-1/2 | 7-9/16 | 6.63 | 3-1/2 | 9-1/2 |
| 8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 8.63 | 4 | 11-3/4 |
| 10 | 16 | 1-3/16 | 12-3/4 | 12 | 10.75 | 4 | 14-1/4 |
| 12 | 19 | 1-1/4 | 15 | 14-3/8 | 12.75 | 4-1/2 | 17 |
| 14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 14.00 | 5 | 18-3/4 |
| 16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 16.00 | 5 | 21-1/4 |
| 18 | 25 | 1-9/16 | 21 | 19-7/8 | 18.00 | 5-1/2 | 22-3/4 |
| 20 | 27-1/2 | 1-11/16 | 23 | 22 | 20.00 | 5-11/16 | 25 |
| 24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 24.00 | 6 | 29-1/2 |
ASTM B381 Gr 5 Titanium Blind Flange Weight
| NPS | Weight In Grade 5 Titanium Blind Flanges |
|---|---|
| ½ | 2 |
| ¾ | 2 |
| 1 | 2 |
| 1¼ | 3 |
| 1½ | 4 |
| 2 | 5 |
| 2½ | 7 |
| 3 | 9 |
| 3½ | 13 |
| 4 | 17 |
| 5 | 20 |
| 6 | 27 |
| 8 | 47 |
| 10 | 70 |
| 12 | 123 |
| 14 | 140 |
| 16 | 180 |
| 18 | 220 |
| 20 | 285 |
| 22 | 355 |
| 24 | 430 |