| Highlight of Super Duplex 2507 Flanges | |
|---|---|
| Custom Sizes | Available |
| Discount | 15 % discount on bulk order |
| MTC | EN 10204 3.1/3.2 |
| Marking |
|
| Delivery Time |
|
| Sizes in ready stock | 1/2 to 48 inch |
| Face type |
|
| Suitable Temperature |
|
| Class | Upto 3000 lbs |
| Bolts Hole | 4 To 24 |
| Requirements |
|
| Connection Method |
|
| Other flanges available in stock |
|
| Thread types |
|
| Common things to consider while buying SDSS 2507 bilnd flange from Naman Pipe & Tubes |
|
| Welding method |
|
| Third Party Inspections |
|
ASTM A182 UNS S32750 Slip On Flange Manufacturer in India
Benefits of 2507 Super Duplex Slip On Flanges
Table of Content
ASME SA182 UNS S32750 Blind Flange Supplier in Mumbai, Check Specification
Inox 2507 Flanges Specification
Connection
- Threaded
- Bolting
- Welded
2507 Duplex steel flange manufacturing method
- Forging
- Casting
Face types
- Flat Face (FF)
- Ring Joint Face (RTJ)
- Male and female (M&F)
- Tongue and groove (T&G)
- Raised Face (RF)
DIN standard
- PN 150
- PN 20
- PN 50
- PN 250
- PN 100
- PN 420
Available finishes of duplex 2507 forged flanges
- Spiral Serrated
- Serrated finish
- Mirror finish
- Cold Water finish
- Smooth finish
- Concentric serrated
- Stock finish
Common considerations while buying SS 2507 lap joint flanges
- Pressure class on the flange
- Material grade
- Type of flange
- Outside diameter of the pipe
- Gasket surface
- The thickness of the pipe
Thickness
- SCH 60
- SCH 10
- SCH 100
- SCH 20
- SCH 140
- SCH 180
- SCH 80
- SCH 160
- SCH 40
- SCH 120
Thread types of 25cr super duplex flanges
- BSPP (Female & male)
- FNPT (Female)
- FPT
- BSP
- NPT
- BSPT (Female)
- MPT
- MNPT (Male)
Marking on 2507 Stainless Steel flanges
- Pressure class
- Heat number
- Manufacturer's logo or code
- Material quality
- Dimension
- Thickness (SCH)
- Material code
Types of duplex 2507 slip on flanges
- Duplex 2507 SORF flange
- Super duplex 2507 SO flange
- Alloy 2507 SOFF flange
SDSS 2507 blind flange types
- 2507 Duplex BLRF flange
- Alloy 2507 BLFF flanges
Melting point of 2507 super duplex SWRF flange
- 1350 °C
Material grade
- ASTM A182 F53
Chromium (Cr) content
- 24.00 - 26.00
Bolts hole
- 4 To 24
2507 steel weld neck flange types
- Alloy 2507 WN flange
- 2507 super duplex WNRF flanges
- 25cr super duplex WNFF flange
Types of sdss socket weld flange
- Super Duplex 2507 SWRF flanges
- Alloy 2507 SWFF flange
Origin of material
- Ukraine
- Indian
- Japanese
- European
- Russian
- USA
- Korean
Sizes & Strength of Super Duplex 2507 Flanges
Alloy 2507 flange sizes
- 15NB – 1200NB
- PN 2.5 – PN 400
Pressure Class
- 600#
- 300#
- 900#
- 2500#
- 150#
- 1500#
Manufacturing standard
- BS EN 1092-1
- ASME B16.48
- ASME B16.5
- API 6A
- ASME B16.47
- ASME B16.36
Temperature range of 1.4507 stainless steel plate flange
- -330 to +570 °F
- -200 to +300 °C
2507 steel weld neck flange hardness
- Rockwell, HRC maximum : 30
- Brinell, maximum : 290
American standard
- ASTM A182
- ASME SA182
Elastic modulus of SAF 2507 spectacle blind flange
- 200 GPa
Custom size / Cut to length
- Mail us at info@namanpipe.com
Super Duplex 2507 Flanges supplier in India provide instant quote and best customer service
2507 Stainless Steel Socket Weld Flange and SAF 2507 Forged Flanges Can Be Manufactured in FF and RTJ Face Types
Available Face Types of Super Duplex Steel 2507 Flanges
Different NDT tests are performed on SDSS 2507 Threaded Flange Before Dispatch
Testing requirements of SAF 2507 Forged Flanges
German Standard Of SDSS 2507 flange
- DIN 2622 / 2641 / 2655 / 2656 Type 2, 4 – Lap joint
- DIN 2578 / 2573 Type 1 – Flat
- DIN 2527 Type 5 – Blind
- DIN 2558 / 2565 / 2566 / 2567 / 2568 / 2569 Type 12 – Threaded
- DIN 2627 to 2638 Type 11 – Weld neck
Testing standards of Inox 2507 Pipe Flanges
- SAE J1199
- ASTM F606/F606M
- SAE J429
- ISO 898-1
- SAE J995
British standards
- BS EN 1092-1
- BS 10
- BS 4504
Testing Methods
- Carburization test
- Charpy impact tests
- Fatigue tests on screws
- Torsion test
- Hardness testing
- Decarburization test
- Proof Load Test
- Head soundness test
- Tensile test
- Fatigue test on H specimens
- Retempering test
Support documents list with each delivery
- Testing and inspection procedures
- PMI / NDE Procedure
- Purchase requisitions
- HIC test certificates
- PMI including overlay NDE
- Galvanizing certificates
- Testing procedures & PWHT procedure
- Calculation reports & welding procedures
- Hardness testing & Impact test result
- Cross Sectional assembly drawings
- Nonconformance records & Listing of applicable and authorized concessions
- Ferrite / Thickness check
Super Duplex 2507 flanges manufacturer in India offers best discount on bulk order and urgenr delivery aslo available at your location
Various Types of Super Duplex 2507 Flanges
Super Duplex 2507 Flanges
UNS S32750 Flanges
UNS S32760 Flanges
Alloy 2507 Slip On Flange
2507 Flanges
2507 Super Duplex Flanges
SDSS 2507 Long Weld Neck Flange
EN 1.4410 Threaded Flange
SAF 2507 Forged Flanges
SAF 2507 Blind Flange
Alloy 2507 Weld Neck Flange
2507 Super Duplex Ring Type Joint Flange
Super Duplex SS 2507 Socket Weld Flange
UNS S32750 Orifice Flange
Super Duplex 2507 Plate Flange
Stockist and distributor of super duplex 2507 flanges in Mumbai with MTC as per EN 10204 3.1/3.2 certificate
Dimensions of 2507 Super Duplex Flanges
| Nominal Size |
Outside Diameter
(OD) |
Min. Thickness
(T) |
RF Dia.
(R) |
No. of Bolt Holes | Diameter of Holes |
Bolt Circle
(BC) |
SO Bore ID
(SB) |
WN Bore ID
(WB) |
Dia. Hub Base
(HB) |
Dia. of Hub Top
(HT) |
SO LTH
(SL) |
WN LTH
(WL) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1⁄2 | 3.50 | 0.38 | 1.38 | 4 | 0.62 | 2.38 | 0.88 | 0.62 | 1.19 | 0.84 | 0.56 | 1.81 |
| 3⁄4 | 3.88 | 0.44 | 1.69 | 4 | 0.62 | 2.75 | 1.09 | 0.82 | 1.50 | 1.05 | 0.56 | 2.00 |
| 1 | 4.25 | 0.50 | 2.00 | 4 | 0.62 | 3.12 | 1.36 | 1.05 | 1.94 | 1.32 | 0.62 | 2.12 |
| 11⁄4 | 4.62 | 0.56 | 2.50 | 4 | 0.62 | 3.50 | 1.70 | 1.38 | 2.31 | 1.66 | 0.75 | 2.19 |
| 11⁄2 | 5.00 | 0.62 | 2.88 | 4 | 0.62 | 3.88 | 1.95 | 1.61 | 2.56 | 1.90 | 0.81 | 2.38 |
| 2 | 6.00 | 0.69 | 3.62 | 4 | 0.75 | 4.75 | 2.44 | 2.07 | 3.06 | 2.38 | 0.94 | 2.44 |
| 21⁄2 | 7.00 | 0.81 | 4.12 | 4 | 0.75 | 5.50 | 2.94 | 2.47 | 3.56 | 2.88 | 1.06 | 2.69 |
| 3 | 7.50 | 0.88 | 5.00 | 4 | 0.75 | 6.00 | 3.57 | 3.07 | 4.25 | 3.50 | 1.12 | 2.69 |
| 31⁄2 | 8.50 | 0.88 | 5.50 | 8 | 0.75 | 7.00 | 4.07 | 3.55 | 4.81 | 4.00 | 1.19 | 2.75 |
| 4 | 9.00 | 0.88 | 6.19 | 8 | 0.75 | 7.50 | 4.57 | 4.03 | 5.31 | 4.50 | 1.25 | 2.94 |
| 5 | 10.00 | 0.88 | 7.31 | 8 | 0.88 | 8.50 | 5.66 | 5.05 | 6.44 | 5.56 | 1.38 | 3.44 |
| 6 | 11.00 | 0.94 | 8.50 | 8 | 0.88 | 9.50 | 6.72 | 6.07 | 7.56 | 6.63 | 1.50 | 3.44 |
| 8 | 13.50 | 1.06 | 10.62 | 8 | 0.88 | 11.75 | 8.72 | 7.98 | 9.69 | 8.63 | 1.69 | 3.94 |
| 10 | 16.00 | 1.12 | 12.75 | 12 | 1.00 | 14.25 | 10.88 | 10.02 | 12.00 | 10.75 | 1.88 | 3.94 |
| 12 | 19.00 | 1.19 | 15.00 | 12 | 1.00 | 17.00 | 12.88 | 12.00 | 14.38 | 12.75 | 2.12 | 4.44 |
| 14 | 21.00 | 1.31 | 16.25 | 12 | 1.12 | 18.75 | 14.14 | 13.25 | 15.75 | 14.00 | 2.19 | 4.94 |
| 16 | 23.50 | 1.38 | 18.50 | 16 | 1.12 | 21.25 | 16.16 | 15.25 | 18.00 | 16.00 | 2.44 | 4.94 |
| 18 | 25.00 | 1.50 | 21.00 | 16 | 1.25 | 22.75 | 18.18 | 17.25 | 19.88 | 18.00 | 2.62 | 5.44 |
| 20 | 27.50 | 1.62 | 23.00 | 20 | 1.25 | 25.00 | 20.20 | 19.25 | 22.00 | 20.00 | 2.81 | 5.62 |
| 22 | 29.50 | 1.75 | 25.25 | 20 | 1.38 | 27.25 | 22.22 | 21.25 | 24.25 | 22.00 | 3.07 | 5.82 |
| 24 | 32.00 | 1.81 | 27.25 | 20 | 1.38 | 29.50 | 24.25 | 23.25 | 26.12 | 24.00 | 3.19 | 5.94 |
Pressure Rating of EN 1.4410 Threaded Flange
| Temp. °F |
Working Pressure by Classes, psi | ||
| 75# | 150# | 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 |
Check Mechanical and Chemical Properties of DIN 1.4410 RTJ Flanges
2507 Super Duplex Flanges Chemical Composition
Cr Chromium 24.00-26.00 22 |
|
C Carbon 0.030 |
N Nitrogen 0.24 - 0.32 |
Fe Iron 58.095 min |
|
Ni Nickel 6.00 - 8.00 |
Mo Molybdenum 3.000 - 5.00 |
|
Mn Mangnese 1.20 max |
Si silicon 0.80 max |
SDSS 2507 Long Weld Neck Flange Mechanical Properties
|
Yield strength 550 ksi/Mpa |
|
Tensile strength 795 ksi/Mpa |
|
- |
Elongation 15% |
|
|
Reduction in Area 48 % |
Hardness (HB), Max 310 |
SAF 2507 Forged Flanges Equivalent Grade
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 |
Common considerations while buying Alloy 2507 Slip On Flange