Specialty Metal Pipe Flanges

Add strength and durability to your piping system with United Titanium flanges. Manufactured in titanium grades 2 or 7 and zirconium grade 702, our flanges include: threaded, slip-on, reducing, blind, weld neck, socket weld and lap joint. We carry an extensive selection of sizes and styles ranging from 1/2” to 8” in diameter. Sizes and styles that we don’t have in-stock can be made in an expedient manner. Our flanges are manufactured to the dimensions of ANSI B16.5.

View our pipe flange inventory below and quickly request a quote by entering your desired quantity and clicking the Add to RFQ button. Use the search filter to narrow down your choices by typing in the flange size or material. Add additional items by navigating through the fittings, fasteners and mill products inventory. Once you are ready to submit your request, simply open the RFQ cart at the bottom of the page and click submit. 

Inventory List

Sort by Material
S-01A4700S06
3/4" 150# RF BLIND FLANGE TI GR 2
In Stock : 13
S-01A4700S08
1" 150# RF BLIND FLANGE TI GR 2
In Stock : 20
S-01A4700S16
2" 150# RF BLIND FLANGE TI GR 2
In Stock : 9
S-01A4700S24
3" 150# RF BLIND FLANGE TI GR 2
In Stock : 13
S-01A4700S32
4" 150# RF BLIND FLANGE TI GR 2
In Stock : 15
S-01A4700S48
6" 150# RF BLIND FLANGE TI GR 2
In Stock : 12
S-01A4A00S08
1" 150# RFSO FLANGE TI GR 2
In Stock : 15
S-01A4A00S12
1-1/2" 150# RFSO FLANGE TI GR 2
In Stock : 26
S-01A4A00S16
2" 150# RFSO FLANGE TI GR 2
In Stock : 26
S-01A4A00S24
3" 150# RFSO FLANGE TI GR 2
In Stock : 26
S-01A4A00S32
4" 150# RFSO FLANGE TI GR 2
In Stock : 16
S-01A4A00S48
6" 150# RFSO FLANGE TI GR 2
In Stock : 18
S-04A4700S04
1/2" 150# RF BLIND FLANGE ZIRC 702
In Stock : 5
S-04A4700S06
3/4" 150# RF BLIND FLANGE ZIRC 702
In Stock : 4
S-04A4700S08
1" 150# RF BLIND FLANGE ZIRC 702
In Stock : 3
S-04A4700S12
1-1/2" 150# RF BLIND FLANGE ZIRC 702
In Stock : 12
S-04A4700S16
2" 150# RF BLIND FLANGE ZIRC 702
In Stock : 4
S-04A4700S24
3" 150# RF BLIND FLANGE ZIRC 702
In Stock : 2
S-04A4700S32
4" 150# RF BLIND FLANGE ZIRC 702
In Stock : 3
S-04A4700S48
6" 150# RF BLIND FLANGE ZIRC 702
In Stock : 3
S-04A4A00S06
3/4" 150# RFSO FLANGE ZIRC 702
In Stock : 4
S-04A4A00S08
1" 150# RFSO FLANGE ZIRC 702
Available
S-04A4A00S12
1-1/2" 150# RFSO FLANGE ZIRC 702
In Stock : 3
S-04A4A00S16
2" 150# RFSO FLANGE ZIRC 702
In Stock : 11
S-04A4A00S24
3" 150# RFSO FLANGE ZIRC 702
In Stock : 9
S-04A4A00S32
4" 150# RFSO FLANGE ZIRC 702
In Stock : 6
S-04A4A00S48
6" 150# RFSO FLANGE ZIRC 702
In Stock : 1
S-04F4700S04
1/2" 300# RF BLIND FLANGE ZIRC 702
In Stock : 4
S-04F4700S08
1" 300# RF BLIND FLANGE ZIRC 702
In Stock : 6
S-04F4700S16
2" 300# RF BLIND FLANGE ZIRC 702
In Stock : 3
S-04F4A00S16
2" 300# RFSO FLANGE ZIRC 702
In Stock : 2
S-03A4700S06
3/4" 150# RF BLIND FLANGE TI GR 7
In Stock : 1
S-03A4700S08
1" 150# RF BLIND FLANGE TI GR 7
In Stock : 1
S-03A4700S12
1-1/2" 150# RF BLIND FLANGE TI GR 7
In Stock : 1
S-03A4700S16
2" 150# RF BLIND FLANGE TI GR 7
In Stock : 1
S-03A4700S24
3" 150# RF BLIND FLANGE TI GR 7
In Stock : 1
S-03A4700S32
4" 150# RF BLIND FLANGE TI GR 7
In Stock : 1