Titanium Flanges Manufacturer In India

  • Home /
  • Titanium Flanges

Ti Gr 5 Blind Flange & ASTM B381 Gr F2 Slip On Flange exporter in Mumbai

What is Titanium Flanges?
Titanium flanges and fittings have become quite popular in recent years across several industries. They are built under the ASTM or ASME B381 material specification, and their dimensions can be fully customized according to the requirements specified.The titanium flanges can be a great choice when strength to weight ratio is an issue. Titanium is known for its strength and the flanges made with it also possess high strength.
Titanium grade 2 flanges are the most commonly requested pipe across different industries. Apart from having a high strength, they are also known for their corrosion resistance. They are widely used in marine equipment due to their oxidation resistance, and one of the best things about this material is that they retain their properties even at elevated temperatures. Titanium grade 12 material is known for its high weldability and malleability. Titanium flanges are one of the most popular choices for high temperature and high pressure services, but they come at a reduced weight. These flanges are used in the military equipment and aerospace industry. The flanges show good corrosion resistance in marine and chloride environments, and that is why they are popularly used as an assembly for heat exchangers or a component of offshore oil drilling machineries.
The titanium material also comes with high formability and enhanced workability. They can be both hot and cold formed, and during these procedures, they will be able to retain their mechanical properties.Titanium weighs almost 40-45% less than your regular stainless steel flanges, which helps them be easier to handle during the welding or installation period. Thus, using the titanium flanges once can expect to get better performances with convenience.
The highlights of the titanium flanges are as follows:

  • Their physical properties like low density and improved strength, helps in enhancing the mechanism load along with decreasing both the structural weight and the string stress. They show good resistance at high temperature and for fractures. These flanges are mostly non-magnetic.
  • They show good resistance to corrosion in a wide range of media, including organic chemicals, acids, alkaline, chloride, sulfur dioxide, nitric acids, and many more. They are able to retain their structural quality and hence they are ideal for prolonged usage. Due to these properties, they are popularly used for a wide range of applications.
  • Due to their high durability and prolonged usable years, the titanium flanges are considered as a very economical choice. They do not need frequent replacements or any other additional material to improve the structural strength. It has a good longevity which is preferred by most of the industries.

Titanium Grade 2 Flanges Vs Titanium Grade 5 Flanges
The titanium grade 2 flanges is made of the grade 2 titanium which is a commercial pure alpha alloy. It has great corrosion resisting properties especially in a wide range of aggressive media. The grade 2 material might be preferred over grade 5 material where aqueous corrosion is an issue. The grade 2 titanium also comes with high formability compared to grade 5.
The titanium grade 5 material can be described as an alpha beta alloy, which can be heat treated to give medium to high strength. It has a limited hardenability and that is why any section which is above 25mm thick might not develop the desired properties. They come with good weldability and hot formability. However, when it comes to hot forming, their degree is limited.

Ti Grade 2 Slip on Flange Vs Titanium Gr 5 RTJ Flanges
The Ti grade 2 slip on flanges are metallic rings that are slipped over to the ends of the pipe. They are then joined to the piping system through double welds, both from inside and outside. This helps to make the piping system leak-proof. The grade 2 flanges are mostly used in corrosive environments, as they can resist it effectively. However, they are capable of tackling low-pressure flows where there is a less leakage risk.
The Titanium Gr 5 RTJ Flanges have high strength and hence they are used for applications that involve high temperature and pressure. The ring type joint flange is a machined metallic ring that has deep cuts and grooves in its face. They help in giving leak-proof connections by establishing a strong seal.

Does Ti Grade 5 Flange rust or corrode?
The Ti Grade 5 Flange has corrosion resisting properties but the grade 2 titanium material offers better performances in such conditions.

Titanium Flanges Manufacturer In India

Titanium Flanges Manufacturer In India

Nace Certified Titanium Flanges manufacturers in Mumbai offers wide selection of ASME B16.5 ASTM B381 Grade F2 Weld Neck Flange Collar and Titanium Grade 2 Grooved Flange in India

Table of Content


Size Range 1/2″ to 48″
JIS 40 K, 16 K, 5K, 10 K, 30 K, 20 K, 63 K
Chart of Pressure Rating 300 LBS, 2500 LBS, 1500 LBS, 900 LBS, 150 LBS, 600 LBS
Production technique Used By Manufacturer Heat treated, Forged and machined
Origin Japan / West Europe / Indian / USA / Korean
DIN Pressure Calculation 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Manufacturer of Connect / Flange Face Type LJF, RF, RTJ, FF, Small Tongue, Large Tongue & Groove
Test Magnetic particle detector, X-ray detector, Ultrasonic flaw detector, Direct-reading Spectrograph, Hydrostatic testing machine
Standards Provided By Manufacturer ISO70051, MSS S44, BS1560-3.1, API7S-43, B16.48, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, JISB2220, ASME/ANSI B16.5/16.36/16.47A/16.47B, API605, BS 10, EN-1092, DIN, API7S-15, EN1092
UNI / EN 16Bar 6Bar 40Bar 10Bar 25Bar
Coating Zinc Plated, Anti-rust Paint, Yellow Transparent, Oil Black Paint, Cold and Hot Dip Galvanized
Manufacturer of GOST, JIS, ANSI, DIN, UNI, BS, AWWA, AS2129, SABS, NFE, EN etc.
Common Types By Manufacturer Threaded / Screwed / Forged / Plate
Equipment Pushing Machine, Press machine, Sand-blasting machine, Bending machine, electric bevelling machine etc

We are Well known Titanium Pipe Flange stockholders, stockists, distributor, importer, dealers, supplier, wholesalers, exporters and Manufacturer in Mumbai.

Nominal Pipe Size
(inch)		 Dia. of
Flange
(inch)		 No.
of
Bolts		 Dia. of
Bolts
(inch)		 Dia. of
Bolt Holes
(inch)		 Bolt
Circle
(inch)
1/4 3-3/8 4 1/2 0.62 2-1/4
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1/2 3-1/2 4 1/2 0.62 2-3/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
1-1/2 5 4 1/2 0.62 3-7/8
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
20 27-1/2 20 1-1/8 1.25 25
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
5 10 8 3/4 0.88 8-1/2
10 16 12 7/8 1 14-1/4
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
12 19 12 7/8 1 17
18 25 16 1-1/8 1.25 22-3/4
24 32 20 1-1/4 1.38 29-1/2

Supplier of ASTM B381 Gr F2 Socket Weld Flange and Titanium Grade 5 Orifice Flanges offers pressure test with each delivery

Titanium Blind Flange Dimensions

FLANGE
NPS		 Outside
Diameter		 Raised Face (RF) Bolt Hole (B) Bolt Circle (BC) Raised Face (R) Flat Face
Thickness (T2)		 Raised Face
Thickness (T)		 No. of
Bolt Holes
3/4" 3.88" .063" .62" 2.75" 1.69" .44" .50" 4
1" 4.25" .063" .62" 3.12" 2.00" .50" .56" 4
1/2" 3.50" .063" .62" 2.38" 1.38" .38" .44" 4
1-1/4" 4.62" .063" .62" 3.50" 2.50" .56" .62" 4
1-1/2" 5.00" .063" .62" 3.88" 2.88" .62" .68" 4
2" 6.00" .063" .75" 4.75" 3.62" .69" .75" 4
3" 7.50" .063" .75" 6.00" 5.00" .88" .94" 4
3-1/2" 8.50" .063" .75" 7.00" 5.50" .88" .94" 8
22" 29.50" .063" 1.38" 27.25" 25.25" 1.75" 1.81" 20
4" 9.00" .063" .75" 7.50" 6.19" .88" .94" 8
2-1/2" 7.00" .063" .75" 5.50" 4.12" .82" .88" 4
5" 10.00" .063" .88" 8.50" 7.31" .88" .94" 8
6" 11.00" .063" .88" 9.50" 8.50" .94" 1.00" 8
8" 13.50" .063" .88" 11.75" 10.62" 1.06" 1.12" 8
10" 16.00" .063" 1.00" 14.25" 12.75" 1.13" 1.19" 12
14" 21.00" .063" 1.12" 18.75" 16.25" 1.32" 1.38" 12
16" 23.50" .063" 1.12" 21.25" 18.50" 1.38" 1.44" 16
12" 19.00" .063" 1.00" 17.00" 15.00" 1.19" 1.25" 12
18" 25.00" .063" 1.25" 22.75" 21.00" 1.50" 1.56" 16
20" 27.50" .063" 1.25" 25.00" 23.00" 1.63" 1.69" 20
24" 32.00" .063" 1.38" 29.50" 27.25" 1.82" 1.88" 20
Titanium Flange Price Per Piece in India Ti Alloy Flange Price in INR Titanium Pipe Flange Price in UAE Dirham Ti Flange Price in USD
TITANIUM FORGED FLANGE PT3B - DIA 300 X 80MM Per Kg 1,856 UAE Dirham 91.28 $24.85
TITANIUM FLANGE SORF SB381GRF2 25 NB X 150# Per Kg 4,048 UAE Dirham 199.09 $54.20
TITANIUM GR2 CIRCULAR FLANGE 737 MM ODX511MM ID X 6MM Per Kg 1,320 UAE Dirham 64.96 $17.68
ASTM B381 GR2 TITANIUM FLANGES Per Kg 2,176 UAE Dirham 107.08 $29.15

If you buy directly from Titanium Flanges manufacturer in India you can save 8-10% cost. We are most reliable and trusted Titanium Flanges Suppliers in Mumbai. Call or Mail us to get latest Price list of Titanium Header Flanges.

Annealing Temperature 1200°F to 1400°F for 6 minutes to 2 hours
Material Hardness Machinability SAE DIN
Ti-99.5 (Grade 1) 100 HRB 46% Grade 1 B381F4 Ti-99.5
Ti-99.6 (Grade 2) 90 HRB 40% Grade 2 B381F3 Ti-99.6
Ti-99.7 (Grade 3) 80 HRB 35% Grade 3 B381F2 Ti-99.7
Ti-99.8 (grade 4) 70 HRB 28% Grade 4 B381F1 Ti-99.8

Grade C-2 titanium Flanges is a casting-grade titanium alloy. The attributes listed are for the as-fabricated (no tempering or treatment) condition. Among the cast titaniums in the database, it has a reasonably low embodied energy.

Grade Ti C Fe H N O Al V
Ti Grade2 99.2 min 0.1 max 0.3 max 0.015 max 0.03 max 0.25 max - -
Ti Grade5 90 min - 0.25 max - - 0.2 max 6 min 4 min
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Titanium Gr. 2 4.5 g/cm3 1665 °C (3030 °F) Psi – 49900 , MPa – 344 Psi – 39900 , MPa – 275 20 %
Titanium Gr. 5 4.43 g/cm3 1632 °C (2970 °F) Psi – 138000 , MPa – 950 Psi – 128000 , MPa – 880 14 %
STANDARD WERKSTOFF NR. UNS
Titanium Gr. 2 3.7035 R50400
Titanium Gr. 5 3.7165 N56400
Bulk discount on RF, TF, FF, GF, RTJ Titanium Lap Joint Flange and ASME SB 381 Gr F2 Spectacle Blind Flange in Maharashtra
Heat of Fusion 325 J/g 140 BTU/lb
CTE, linear 20°C 8.6 µm/m-°C 4.78 µin/in-°F
CTE, linear 250°C 9.2 µm/m-°C 5.11 µin/in-°F
CTE, linear 500°C 9.7 µm/m-°C 5.39 µin/in-°F
Specific Heat Capacity 0.523 J/g-°C 0.125 BTU/lb-°F
Thermal Conductivity 16.4 W/m-K 114 BTU-in/hr-ft²-°F
Melting Point Max 1665 °C Max 3030 °F
Liquidus 1665 °C 3030 °F
Beta Transus 913 °C 1680 °F
Hardness, Knoop 170 170
Hardness, Rockwell B 80 80
Hardness, Vickers 145 145
Service temperature -210°C – 400°C for reliable structural integrity Depends on environments e.g. up to 316°C for steam and seawater

Titanium grade 2 Flange corrosion resistance is due to the formation of a strongly adhering, stable, protective oxide film in the presence of oxygen. This film protects commercially pure titanium grades against most oxidising, neutral, and inhibited reducing conditions, as well as slightly reducing situations. Ti Grade 2 Flange is highly resistant to seawater and marine atmospheric corrosion. Corrosion resistance is similar among the four C.P. grades, however mechanical qualities differ due to differences in oxygen and iron concentration.

Properties Metric Imperial
Thermal expansion co-efficient (@0.000-100°C/32-212°F) 8.60 µm/m°C 4.78 µin/in°F
Thermal conductivity 21.97 W/mK 152.5 BTU in/hr.ft².°F
Check Titanium Threaded/ Forged Flange and ASTM B381 Grade F2 Plate Flange equivalent specification & price in Mumbai
Titanium Grade 7 Reducing Flanges

Titanium Grade 7 Reducing Flanges

Cp Grade 5 Titanium SORF Flanges

Cp Grade 5 Titanium SORF Flanges

Gr 2 Ti Socket Weld Flange

Gr 2 Ti Socket Weld Flange

2500 LBS Ti gr 5 Weld Neck Flanges

2500 LBS Ti gr 5 Weld Neck Flanges

Titanium Gr. 2 Spectacle Blind Flange

Titanium Gr. 2 Spectacle Blind Flange

ASTM B381 Titanium Grade 2 WNRF Flange

ASTM B381 Titanium Grade 2 WNRF Flange

15 NB Titanium Grade 1 Tongue & Groove Flange

15 NB Titanium Grade 1 Tongue & Groove Flange

Ti Alloy Gr 5 Slip On Flange

Ti Alloy Gr 5 Slip On Flange

Titanium Exhaust Flanges

Titanium Exhaust Flanges

300 LBS Titanium NCF Gr 2 BLRF Flanges

300 LBS Titanium NCF Gr 2 BLRF Flanges

3.7035 Titanium Grade 2 Expander Flanges

3.7035 Titanium Grade 2 Expander Flanges

Titanium Pipe Flange

Titanium Pipe Flange

Titanium Grade 2 Nipoflange

Titanium Grade 2 Nipoflange

Titanium Blind Flange

Titanium Blind Flange

UNS R56400 Ring Joint Flange

UNS R56400 Ring Joint Flange

150 LBS Ti Alloy Screwed Flange

150 LBS Ti Alloy Screwed Flange

Titanium Gr 2 Flanges

Titanium Gr 2 Flanges

1500 LBS WERKSTOFF NR. 3.7165 SWRF Flanges

1500 LBS WERKSTOFF NR. 3.7165 SWRF Flanges

Titanium Gr 5 Flanges

Titanium Gr 5 Flanges

600 LBS Titanium Grade 5 Long Weld Neck Flange

600 LBS Titanium Grade 5 Long Weld Neck Flange

900 LBS ASME B16.5 Titanium grade 5 Orifice Flanges

900 LBS ASME B16.5 Titanium grade 5 Orifice Flanges

Titanium Gr 2 Threaded Flange

Titanium Gr 2 Threaded Flange

Titanium Conflat Flanges

Titanium Conflat Flanges

Titanium Grade 2 Flanges

Titanium Grade 2 Flanges

Titanium Header Flanges

Titanium Header Flanges

UNS R50400 Lapped Joint Flange

UNS R50400 Lapped Joint Flange

5000 NB DIN 3.7035 Girth Flanges

5000 NB DIN 3.7035 Girth Flanges

  • Anneal
    • Hold at 1103° to 1400F (595° to 760°C) for two hours
    • Air cool
    • Stress relive by holding at 1004° to 1103°F (540° to 595°C) for 15 to 30 minutes
    • Air cool
  • Intermediate and final annealing in inert gas or vacuum
  • Perform final heat treatments in vacuum
  • Eddy Current Testing
  • Flaring Test
  • Macro Test
  • Flattening Test
  • Dye Penetrant Test (DP Test)
  • Radiography Test
  • Hardness Test
  • Ultra Sonic Test (UT)
  • Pitting Resistance Test
  • Micro Test
  • Intergranular Corrosion (IGC) Test
Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230
NPS (Nominal Pipe Size) NPT (Threaded) WRNR (Weld Neck) SWRF (Socket Weld) Loose (Lap Joint) SORF (Slip On) BLRF (Blind)
½ 1 2 2 1 1 2
¾ 2 2 2 2 2 2
1 2 3 2 2 2 2
1¼ 3 3 3 3 3 3
1½ 3 4 3 3 3 4
2 5 6 5 5 5 5
2½ 8 10 8 8 8 7
3 9 11.5 9 9 9 9
3½ 12 12 11 11 11 13
4 13 16.5 13 13 13 17
5 15 21 15 15 15 20
6 19 26 19 19 19 27
8 30 42 30 30 30 47
10 43 54 43 43 43 70
12 64 88 64 64 64 123
14 90 114 90 105 90 140
16 98 140 98 140 106 180
18 130 165 130 160 130 220
20 165 197 165 195 165 285
22 185 225 185 245 185 355
24 220 268 220 275 220 430
  • Bolt Hole drilling: High speed CNC Vertical Machining Center
  • Raw material cutting: band saw
  • Open / Close Die Forging & Rolling: Hammer /Press / Ring Rolling
  • Heat treatment: Solution Annealing (batch annealing furnaces)
  • Machining: SPM lathes/ CNC lathes
PROPERTIES TI 6AL-4V (UNS R56400) TITANIUM GRADE 2 (UNS R50400)
METALLURGY 895 MPa 345 MPa
ULTIMATE TENSILE STRENGTH 827 MPa 276 MPa
0.2% OFFSET YIELD STRENGTH 827 MPa 276 MPa
% ELONGATION (DUCTILITY) 10 20
CORROSION RESISTANCE Very good Outstanding
CREEP AND STRESS-RUPTURE High NA
FATIGUE High NA
  • Oil Black Paint
  • Yellow Transparent
  • Cold and Hot Dip Galvanized
  • Anti-rust Paint
  • Zinc Plated
  • Sea Water Equipment
  • Power Generation
  • Pulp and Paper Industry
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Petrochemicals
  • Off-Shore Oil Drilling Companies

Flanges Material



Pipe Fittings Material



Other Products