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Titanium Grade 2 Flanges
What are titanium grade 2 flanges?
These products use pure alpha titanium – a combination of ti with carbon, hydrogen, nitrogen, oxygen, and iron. titanium grade 2 flanges work in aerospace, chemical processing, automotive, power (and nuclear) generation, and oil and gas. They are available in different designs, for instance, a b381 grade f2 rtj flange.Piping systems needing to seal/terminateconnections in high-stress environments use an titanium gr2 blind flanges.
Table of Content
- ◍ Titanium Grade 2 Flanges Specification
- ◍ UNS R50400 Blind Flanges Delivery Time Table
- ◍ Titanium Gr2 Slip On Flanges Chemical Composition
- ◍ Ti Gr2 Blind Flange Mechanical Properties
- ◍ Types of Ti Gr2 Flanges
- ◍ SB 381 Gr 2 Slip On Flanges Pressure Ratings
- ◍ CP Grade 2 Titanium Forged Flanges Weight Chart
- ◍ DIN 3.7035 Flange Bolt Dimension Chart
- ◍ Titanium Gr2 Weld Neck Flange Equivalent Grade
Which unique properties of titanium grade 2 flanges make them popular for high-performance applications?
They show brilliant tolerance for high-corrosion environments, aqua regia, chlorides, and seawater. A grade 2 titanium flange displays weldability and formability despite being sturdy and durable. Moreover, sb 381 grade 2 pipe flanges (the specification for annealed titanium forgings) maintain their strength and oxidation resistance up to 400°f to 600°f.Their biocompatibility helps them play a critical role in orthopaedic joint and bone replacements.
To Know About ASTM B381 UNS R50400 Blind Flange Detail Information, Check Specification
Titanium Grade 2 Flanges Specification
- 0.500" - 8.000"
- ASTM B564
- ASTM B363
- MSS SP44
- ASME SB564
- ASME SB363
- ASME B16.5
- Series A & B ASME B16.47
- LJ
- T&G
- FF
- RTJ
- RF
- M&F
- 300#
- 150#
- 2500#
- 900#
- 1500#
- 600#
- Lap joint flanges
- Reducing flange
- Slip on flanges
- Socket weld flanges
- Weld neck flanges
- Blind flanges
- Threaded flanges
- Weld neck orifice flanges
- Flat face weld neck flanges
- Ring type joint weld neck flanges
- Long weld neck flanges
- Raised face weld neck flanges
- Threaded blind flanges
- Blind weld neck flanges
- Blind slip on flanges
- Flat face blind flanges
- Ring type joint blind flanges
- Socket weld blind flanges
- Raised face blind flanges
- Threaded
- Welded
- Serrated spiral finish
- Electropolishing
- Blasting
- Chemical etching
- FNPT
- MNPT
- NPT
- MPT
- BSP
- BSPT
- FPT
- BSPP
- Sizes (NPS)
- Pressure rating
- Standard Of ASTM and ASME
- Grade and material name
- Manufacturer logo / name
- Origin of material
- Type Of facing
- ISO 15156
- NACE MR0103
- NACE MR0175
- NACE TM-0284
- Sour service
- Hardness test
- Tensile test
- Material inspection
- Shell pressure test
- PMI Test (Positive Material Identification)
- Visual inspection
- Impact test
- 100% Radiography
- Metal stampings
- Sand Blasting
- MTR’s Available
- Casting
- Cutting
- Heat Treatment
- Minor Fabrication
- Rolling
- CNC machined
- Threading
- Polishing
- Drilling
- Beveling end
- Electroplating
- Pickled
- Tagging and marking
- Forging
- SCH 140
- SCH 180
- SCH 80
- SCH 20
- SCH 40
- SCH 100
- SCH 60
- SCH 160
- SCH 10
- SCH 120
- Threaded joint
- Bolted joint
- Welded joint
- 4 - 24
- Rolling
- Casting
- Cutting
- Forging
- Up to 425°C
- 4.51 g/cm3
- 3030 °F (1665 °C )
- BS4504
- BS 10
- KS B1503
- SABS 1123
- GOST 12820
- ISO 7005
- UNI 2276
- Korean
- Japan
- USA
- Indian
- West Europe
- Oil and Gas Extraction
- Immersion Pipes
- Evaporators
- Heat Exchangers
- Washers
UNS R50400 Blind Flanges Delivery Time Table
| Country Name | Ecuador | Uruguay | Chile | Peru | Brasil |
|---|---|---|---|---|---|
| Delivery Time | 70-80 days | ||||
Manufacturer of Ti Alloy Grade 2 Pipe Flanges in India, View Properties
Titanium Gr2 Slip On Flanges Chemical Composition
| Grade | Al | N | C | V | O | Ti | H | Fe |
|---|---|---|---|---|---|---|---|---|
| Titanium grade 2 | - | 0.03 max | 0.10 max | - | 0.25 max | bal | 0.015 max | 0.30 max |
Ti Gr2 Blind Flange Mechanical Properties
| Grade | Density | Elongation | Tensilestrength | Melting point | Yieldstrength(0.2%Offset) |
|---|---|---|---|---|---|
| Titanium grade 2 | 4.5 g/cm3 | 20% | Psi-49900, MPa-344 | 1665°c(3030°F) | PSi-39900, MPa-275 |
How does the availability of expert support impact the use of uns r50400 socket weld flanges?
These products are fit for small-diameter but high-pressure pipes. Astm b381 grade f2 socket weld flanges have critical uses like airframe parts, heat exchangers, and neurostimulation devices. Expert support guarantees adequate quality control. We recommend dealing with manufacturers with a skilled team to address client requirements and customizations for uns r50400 socket weld flanges.
Types of Ti Gr2 Flanges
Titanium grade 2 blind flange
ASTM B381 gr 2 weld neck flange
ASME SB 381 DIN 3.7165 slip on flange
UNS R50400 socket weld flanges
Get SB 381 Gr 2 Slip On Flanges in Pressure Class 150 to 2500, Check Pressure Ratings
SB 381 Gr 2 Slip On Flanges Pressure Ratings
| Temperature°C | 475 | -29~38 | 400 | 375 | 100 | 325 | 250 | 350 | 200 | 425 | 150 | 50 | 300 | 450 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2500# | 173 | 344.7 | 267.4 | 269.9 | 299.5 | 271.7 | 271.7 | 271.3 | 272.4 | 263.6 | 281.1 | 335.3 | 271.7 | 224.2 |
| 400# | 27.7 | 55.2 | 42.8 | 43.2 | 47.9 | 43.5 | 43.5 | 43.4 | 43.6 | 42.2 | 45 | 53.7 | 43.5 | 35.9 |
| 300# | 20.8 | 41.4 | 32.1 | 32.4 | 35.9 | 32.6 | 32.6 | 32.6 | 32.7 | 31.6 | 33.7 | 40.2 | 32.6 | 26.9 |
| 600# | 41.5 | 82.7 | 64.2 | 64.8 | 71.9 | 65.2 | 65.2 | 65.1 | 65.4 | 63.3 | 67.5 | 80.5 | 65.2 | 53.8 |
| 1500# | 103.8 | 206.8 | 160.4 | 161.9 | 179.7 | 163 | 163 | 162.8 | 163.5 | 158.2 | 168.7 | 201.2 | 163 | 134.5 |
| 900# | 62.3 | 124.1 | 96.2 | 97.2 | 107.8 | 97.8 | 97.8 | 97.7 | 98.1 | 94.9 | 101.2 | 120.7 | 97.8 | 80.7 |
| 150# | 3.7 | 15.9 | 6.5 | 7.4 | 13.8 | 9.3 | 12.1 | 8.4 | 12.5 | 5.5 | 12.9 | 15.4 | 10.2 | 4.6 |
What role do non-destructive testing methods play in testing titanium gr2 slip on flanges?
The typical tests for a titanium gr2 slip on flanges include non-destructive methods like radiography, spectrometry, ultrasonic, and electromagnetic. It ascertains the chemical composition and properties ofsb 381 grade f2 flangeswhile identifying defects.
Find CP Grade 2 Titanium Weld Neck Flanges in FF, RF, RTJ Face Types with EN 10204.3.1, Check Weight Chart
CP Grade 2 Titanium Forged Flanges Weight Chart
| Normal Pipe Sizes | Normal Pipe Size(Inch) | 24 | 03/4 | 16 | 1 1/4 | 1 1/2 | 6 | 2 1/2 | 12 | 3 | 10 | 4 | 5 | 8 | 14 | 3 1/2 | 2 | 18 | 1 | 20 | 01/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN (mm) | 600 | 20 | 400 | 32 | 40 | 150 | 65 | 300 | 80 | 250 | 100 | 125 | 200 | 350 | 90 | 50 | 450 | 25 | 500 | 15 | |
| Weight (kg) | Slip-on Socket Weld (KG) | 86.9 | 0.6 | 44.8 | 1 | 1.3 | 7.5 | 3.3 | 26.2 | 3.9 | 16.5 | 5.3 | 6.1 | 12.1 | 34.6 | 4.8 | 2.1 | 48.9 | 0.8 | 61.9 | 0.4 |
| Weld Neck (KG) | 115 | 0.7 | 60.6 | 1.3 | 1.7 | 10.6 | 4.1 | 36.5 | 4.9 | 24 | 6.8 | 8.6 | 17.6 | 48.4 | 6.1 | 2.6 | 68.3 | 1 | 84.5 | 0.5 | |
| Blind (KG) | 185 | 0.6 | 76.1 | 1.2 | 1.5 | 11.3 | 3.9 | 43.2 | 4.9 | 28.6 | 7 | 8.6 | 19.6 | 58.1 | 6.2 | 2.4 | 93.7 | 0.9 | 122 | 0.4 | |
| Dimensions | Flanges(mm) | 812.8 | 98.6 | 596.9 | 117.3 | 127 | 279.4 | 177.8 | 482.6 | 190.5 | 406.4 | 228.6 | 254 | 342.9 | 533.4 | 215.9 | 152.4 | 635 | 108 | 698.5 | 88.9 |
| Flanges (Thickness) | 47.8 | 12.7 | 36.6 | 15.7 | 17.5 | 25.4 | 22.4 | 31.8 | 23.9 | 30.2 | 23.9 | 23.9 | 28.4 | 35.1 | 23.9 | 19.1 | 39.6 | 14.2 | 42.9 | 11.2 |
What makes the astm b381 grade 2 slip on flange impressive in its strength-to-weight ratio?
An astm b381 grade 2 slip on flange has a high strength-to-weight ratio – the best in all pure metals. This material offers as much strength as steel at 40% of the weight. It makes these products excellent aircraft parts, vehicle chassis, and other applications where weight is significant.
Get DIN 3.7035 Forged Flanges With Serrated Spiral Finish in Accordance to ASME B16.5 Standard, View Dimension Chart
DIN 3.7035 Flange Bolt Dimension Chart
| Nominal Size Of Pipe (NPS) | 24 | 03/4 | 1-1/4 | 16 | 1-1/2 | 14 | 2-1/2 | 3 | 12 | 3-1/2 | 8 | 4 | 6 | 10 | 2 | 5 | 18 | 1 | 20 | 01/2 | ||
| Class 150 Flanges | # Studs And Bolts | 20 | 4 | 4 | 16 | 4 | 12 | 4 | 4 | 12 | 8 | 8 | 8 | 8 | 12 | 4 | 8 | 16 | 4 | 20 | 4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bolt And Stud Diameter | 1.25 | 0.5 | 0.5 | 1 | 0.5 | 1 | 0.63 | 0.63 | 0.88 | 0.63 | 0.75 | 0.63 | 0.75 | 0.88 | 0.63 | 0.75 | 1.13 | 0.5 | 1.13 | 0.5 | ||
| RTJ (Ring Type Joint) | 7-1/4 | – | 3-1/4 | 5-3/4 | 3-1/4 | 5-3/4 | 4 | 4 | 5-1/4 | 4 | 4-3/4 | 4 | 4-1/2 | 5 | 3-3/4 | 4-1/4 | 6-1/4 | 3 | 6-3/4 | – | ||
| Studs Length | 1/16 RF (Raised Face) | 6-3/4 | 2-1/2 | 2-3/4 | 5-1/4 | 2-3/4 | 5-1/4 | 3-1/2 | 3-1/2 | 4-3/4 | 3-1/2 | 4-1/4 | 3-1/2 | 4 | 4-1/2 | 3-1/4 | 3-3/4 | 5-3/4 | 2-1/2 | 6-1/4 | 2-1/4 | |
| Class 300 Flanges | # Bolt And Stud | 24 | 4 | 4 | 20 | 4 | 20 | 8 | 8 | 16 | 8 | 12 | 8 | 12 | 16 | 8 | 8 | 24 | 4 | 24 | 4 | |
| RTJ (Ring Type Joint) | 10 | 3-1/2 | 3-3/4 | 8 | 4 | 7-1/2 | 4-1/2 | 4-3/4 | 7-1/4 | 5 | 6 | 5 | 5-1/2 | 6-3/4 | 4 | 5-1/4 | 8-1/4 | 3-1/2 | 8-3/4 | 3 | ||
| Studs Length | 1/16 RF (Raised Face) | 9 | 3 | 3-1/4 | 7-1/2 | 3-1/2 | 7 | 4 | 4-1/4 | 6-3/4 | 4-1/4 | 5-1/2 | 4-1/2 | 4-3/4 | 6-1/4 | 3-1/2 | 4-3/4 | 7-3/4 | 3 | 8 | 2-1/2 | |
| Diameter of Bolt And Stud | 1.5 | 0.63 | 0.63 | 1.25 | 0.75 | 1.13 | 0.75 | 0.75 | 1.13 | 0.75 | 0.88 | 0.75 | 0.75 | 1 | 0.63 | 0.75 | 1.25 | 0.63 | 1.25 | 0.5 | ||
| Class 600 Flanges | # Bolt And Stud | 24 | 4 | 4 | 20 | 4 | 20 | 8 | 8 | 20 | 8 | 12 | 8 | 12 | 16 | 8 | 8 | 20 | 4 | 24 | 4 | |
| RTJ (Ring Type Joint) | 13-1/4 | 3-1/2 | 3-3/4 | 10 | 4-1/4 | 9-1/4 | 4-3/4 | 5 | 8-3/4 | 5-1/2 | 7-3/4 | 5-3/4 | 6-3/4 | 8-1/2 | 4-1/4 | 6-1/2 | 10-3/4 | 3-1/2 | 11-1/2 | 3 | ||
| Studs Length | 1/4 RF (Raised Face) | 13 | 3-1/2 | 3-3/4 | 10 | 4-1/4 | 9-1/4 | 4-3/4 | 5 | 8-3/4 | 5-1/2 | 7-1/2 | 5-3/4 | 6-3/4 | 8-1/2 | 4-1/4 | 6-1/2 | 10-3/4 | 3-1/2 | 11-1/4 | 3 | |
| Diameter of Bolt And Stud | 1.88 | 0.63 | 0.63 | 1.5 | 0.75 | 1.38 | 0.75 | 0.75 | 1.25 | 0.88 | 1.13 | 0.88 | 1 | 1.25 | 0.63 | 1 | 1.63 | 0.63 | 1.63 | 0.5 |
What are the cost-saving benefits of using titanium grade 2 flanges over other materials?
The significant benefit stems from the superior strength-to-weight ratio of an ASTM B381 gr 2 weld neck flange: one of the strongest per unit mass. Clients can incur cost savings because lesser quantities by weight of titanium gr 2 forged ring are required, compared to alternatives like stainless steel.
Titanium Gr2 Weld Neck Flange Equivalent Grade
| Grade | UNS | Werkstoff Nr. |
|---|---|---|
| Titanium grade 2 | R50400 | 3.7035 |