duplex steel pipe flange Suppliers, View Duplex Steel Slip-on flanges at latest Price list in india
Duplex Steel flat face flange Distributors, Duplex Steel socket weld flanges Manufacturers in India, Get Discount on Duplex Steel weld neck flanges in Maharashtra
Duplex Steel Flanges
Aashish Steel is distinguished Duplex Steel Flanges Manufacturers in India. We are globally exporters of Duplex Steel Flanges through the web of our in-house production center fabricating flanges in rare metal types. Duplex steel Pipe Flange manufactured through long procedure of quality control, under instructions of our skilled professionals with various quality parameters. We supply Duplex Steel Blind Flanges after test and verify the accuracy and precision.
As exporters, Our Duplex Steel Socket Weld Flanges are competent to convey gases up to 600 psi, packaged and shipped to the nearest port for your convenience. We have largest stock of Duplex Steel Flanges such as Duplex Steel Slip-On Flanges, Duplex Steel Weld Neck Flanges, Duplex Steel Blind Flanges, Duplex Steel flat face flange, Duplex Steel Socket Weld Flanges, Duplex Steel Ring Type Joint Flanges (RTJ), Duplex Stainless Steel Orifice Flanges, Duplex Steel Spectacle Blind Flanges, Duplex Steel Screwed / Threaded Flanges, Duplex Steel Reducing Flanges etc.
These Duplex Steel Pipe Flanges are used to connect pumps, valves, pipes and other types of equipment, to make a full-fledged piping system. These flanges give easy access for modification, inspection and cleaning.
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| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| Duplex | F51 / 2205, F60 | S31803 / S32205 | 1.4462 | 7.805 |
Available Grades in Duplex Steel Flanges :
Duplex Steel Flanges Manufacturers, Suppliers in India
Duplex Steel Forged Flanges/Plate Flanges
| Specification | ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61. |
| Size | ½” to 24″ |
| UNS Grade | UNS S31803, S32205, S2205, S32550, S32750, S32760. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Products | Size | |
| Duplex Slip-On Flanges | Duplex Threaded Flanges | 1/8″ – 36″ Raised Face or Flat Face |
| Duplex Socket Weld Flanges | Duplex Weld Neck Flanges | |
| Duplex Plate Flanges | Duplex Lap Joint Flanges | |
| Duplex Blind Flanges | Duplex Reducing Flanges | |
Duplex Steel Flanges Manufacturers in India, Mumbai, ANSI B16.5, DIN Standard, Table D, E
- Our products are of high quality, and come with complete certification and marking on each flange.
- We can offer Duplex Steel Flanges in various finished including hot dip galvanised finish, blackodised finish, shot blasted, black oil paint and rust free oil finish.
- Our stock range for Duplex Steel Flanges is from 1/2″ NB to 24″ NB, and we can supply up to 48″ NB Flanges and higher sizes too as per international standards.
- We offer Duplex Steel Flanges with face finishes to suit Raised Face, Flat Face and RTJ and can machine other face finishes upon request.
- We are able to manufacture Orifice Weld Neck Duplex Steel Flanges, Drip Rings, Spectacle Blinds Duplex Steel Flanges and Special Flanges to customer specific requirements.
Duplex Steel Flanges Size & Specification
| ASTM A182 Duplex Steel Flanges | |
|---|---|
| Grade | Duplex Steel |
| Specification : | ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Duplex Steel Flanges Standard : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Duplex Steel Flanges Class : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Dimension : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Test Certificate | EN 10204-3.1, EN 10204-3.2 Under Third Party Inspection |
| Size : | 1/8" to 36" |
| Items | Forged Flanges: SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing |
| Plate Flanges: SORF, BLRF, LAP Joint & Spectacle | |
| SPECIALS | Our own factory and in-house machine shop enable us to produce Flanges, Forgings, Nozzles, Fittings and other products to customer requirements on an emergency basis. |
| Specialize | As per drawing |
| Also as per National & International Standard & Specification | |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grade/Specification | ASTM A182 F42, F44, F54, F53, F55, F60, A61 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Size | ½” to 36″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Manufacturers And Suppliers Of Different Types Of Duplex Steel Flanges At Discounted Price
Duplex Steel Forged Flanges
Duplex Steel Blind Flanges
Duplex Steel Slip on Flanges
Duplex Steel Weld Neck Flanges
Duplex Steel Lapped Joint Flanges
Duplex Steel Threaded Flanges
Duplex Steel Socket Weld Flanges
Duplex Steel Long Weld Neck Flanges
Duplex Steel Weldo / Nipo Flanges
Duplex Steel Orifice Flanges
Duplex Steel Reducing Flanges
Duplex Steel Flat Flanges
Duplex Steel Loose Flanges
Duplex Steel RTJ Flanges
Duplex Steel Sorf Flanges
Duplex Steel Square Flanges
Duplex Steel Swrf Flanges
Duplex Steel Expander Flanges
Duplex Steel Wnrf Flanges
Duplex Steel Ring Type Joint Flanges
Duplex Steel Groove & Tongue Flanges
Duplex Steel High Hub Blinds Flanges
Duplex Steel Spectacle Blind Flanges
Duplex Steel Weld Neck Flanges A / B
Duplex Steel Spades Ring Spacers Flanges
Duplex Steel Screwed Flanges
Duplex Steel Forging Facing Flanges
ANSI/ASME Flanges
- ANSI B16.47 steel blind flanges, blind cover
- ANSI B16.5 slip on flanges
- ANSI B16.47 Slip on flanges
- ANSI B16.5 lap joint flanges
- ANSI B16.47 steel weld neck flanges
- API standard forgedl thread flanges, SCRD flange
- ANSI B16.5 weld neck pipe flanges
- ANSI B16.5 blind flange
- ANSI B16.5 long weld neck pipe flanges, LWN flange
EN/PED Flanges
- EN1092-1 F304/F304L plate flange
- DIN2634 steel weld neck flanges
- DIN2573, DIN2576 plate flanges
- DIN2527 blind flanges
- DIN2573, DIN2576 plate flange, backing flange,gasket
- EN1092-1 TYPE 11B weld neck flanges
- EN1092-1 type11B PN10 DN400 weld neck flange raised face
- DIN2633 weld neck flanges EN1092-1 steel plate backing flanges
- EN1092-1 TYPE05 blind flanges
BS Flanges
- BS4504 code 105 steel blind flanges
- BS4504 code 101 steel plate flanges
- BS4504 code 111 steel weld neck flanges
JIS Flanges
- JIS B2220 socket welding flange
- JIS B2220 slip on hubbed SOH flange
- JIS B2220 steel slip on plate SOP flanges
- JIS B2220 welding neck flanges
valve components
- F316 8 inch valve seat rings for valves
- Forged F316L semi-finished ball valve seat rings 18 inch
- F51 forged valve seat rings
- F316/F316L forged stainless steel ball valve seat rings
- F6A CL2 seat rings
- A350LF2 forged valve seat rings
- Special forged parts
- Forged nonstandard stainless steel parts
- F316 forged valve seat rings
Plain washer, gasket
- disc ring, gasket
- plate flange,plain washer, gasket
- F304 steel gasket
Flange Standard
- DIN Flange
- EN1092-1 Flange
- UNI Flange
- API 6A Flange
- ANSI Flange
- ASME Flange
- AWWA C207 Flange
- GOST Flange
- PSI Flange
- JIS/KS Flange
- BS4504 Flange
- GB Flange
We Stock All Different Types Of Duplex Steel Flanges at Best Price
- ASTM A182 Duplex Steel Weld Neck Flange
- UNS S31803 Duplex Steel Blind Flange
- Duplex Steel UNS S32205 Flange
- ASTM A182 Duplex Steel Weld Neck Flange Manufacturers
- ASTM A182 Duplex Screwed Flange Exporter
- ASME SA182 Duplex Steel Loose Flange
- Duplex Steel S32205 Lap Joint Flange
- ASTM A182 Duplex Steel UNS S32205 BLRF Flange
- ANSI B16.5 Duplex WNRF Flange Suppliers
- Duplex Steel UNS S31803 Flange
- Duplex Steel UNS S31803 Reducing Flange
- ASTM A182 Duplex Steel UNS S32205 Blind flange
- Duplex Steel Ring Type Joint Flange
- UNS S31803 Duplex Steel Long Weld Neck Flange
- Duplex Steel UNS S32205 Socket Weld Flange
- Duplex Steel S31803 Reducing Flange
- A182 Duplex Steel Threaded Flange
- ASTM A182 Duplex Steel Slip On Flange
- AISI B16.47 Duplex Steel Flange Exporters
- ASME SA182 Duplex Steel Flange
- Duplex Steel UNS S31803 Nipo Flange
- UNS S31803 Duplex Steel Slip on Flange Suppliers
Duplex Steel Flanges - Size Range:
| Dimension Standards | Size Range | Ratings |
|---|---|---|
| MSS SP 44 | 12" TO 60" | 150# to 900# |
| ASME/ANSI B16.5 | 1/2" to 24" | 150# to 2500# |
| ASME/ANSI/B16.36 | 1" TO 24" | 300# TO 2500# |
| ASME/B16.47/API 605 | 26" TO 60" | |
| BS 3293 | 26" TO 48" | 150# TO 600# |
| API 6A API 6B | 2 1/6" TO 30" | 2000 PSI TO 20000 PSI |
| ASME B16.48 / API 590 | 1/2" TO 24" | 150# TO 2500# |
| DIN | DN10 TO DN3600 | PN6 TO PN160 |
| Product | Size | |
| ASTM A182 Duplex Steel Slip-On Flange | ASTM A182 Duplex Steel Threaded Flange | 1/8″ – 36″ Raised Face or Flat Face |
| ASTM A182 Duplex Steel Reducing Flange | ASTM A182 Duplex Steel Blind Flange | |
| ASTM A182 Duplex Steel Socket Weld Flange | ASTM A182 Duplex Steel Weld Neck Flange | |
| ASTM A182 Duplex Steel Plate Flange | ASTM A182 Duplex Steel Lap Joint Flange | |
ANSI/ASME Forged Flanges - Duplex Steel Flanges
| ASME/ANSI B16.5 : WELDING NECK FLANGE, SLIP ON FLANGE, BLIND FLANGE,HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE.LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE. |
| Pressure Class : 150, 300, 400 , 600 , 900, 1500 , 2500 |
| ASME/ANSI B16.47(SERIES A & B) : WELDING NECK FLANGE, BLIND FLANGE. |
| Pressure Class :75, 150, 300, 400 , 600 , 900 |
| ASME/ANSI B16.36 : (ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE. |
| Pressure Class :300, 400 , 600 , 900, 1500 , 2500 |
| ASTM/ANSI B16.48:( Figure-8 blanks) |
| Pressure Class :150, 300, 400 , 600 , 900,1500, 2500 |
| MSS SP44 :WELDING NECK FLANGE, BLIND FLANGE. |
| Pressure Class :300, 400 , 600 , 900 |
| API 6A :WELDING NECK FLANGE, THREAD FLANGE,BLIND FLANGE. |
| Pressure :2000Psi, 3000Psi, 5000Psi, 10000Psi, 15000Psi, 20000Psi, 25000Psi |
Other Available Products Of Duplex Steel Flanges
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- duplex stainless steel flange
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- duplex steel long welding neck flanges
- duplex steel plate flanges
- duplex steel raised face flanges
- duplex steel ring type joint flanges
- duplex steel slip on flanges
- duplex steel socket welding flanges
- duplex steel spectacle blind flanges
- duplex steel threaded flanges
- duplex stainless steel flanges
- duplex steel 12 point flange bolt
- duplex steel blind flanges
- duplex steel collar flanges
- duplex steel flange
- duplex steel flanges
- duplex steel flat face flanges
- duplex steel welding neck flanges
Duplex Steel AISI, ASME, DIN, BS, EN Flanges
| Flanges Class | Availability |
| Duplex Steel Flange 300# | √ |
| Duplex Steel Flange 150# | √ |
| Duplex Steel Flange 900# | √ |
| Duplex Steel Flange 400# | √ |
| Duplex Steel Flange 600# | √ |
| Duplex Steel Flange 2500# | √ |
| Duplex Steel Flange 1500# | √ |
Price of Duplex Steel Flange
- high quality duplex stainless steel wn flange
FOB Price: US $0.2-10 / Piece - Duplex 2205 stainless steel RF Flange, Blind Flange, WN Flange
FOB Price: US $0.5-1000 / Piece - Duplex stainless steel weld neck flange
FOB Price: US $0.01-100.0 / Piece - Welding Neck Duplex & Super Duplex Steel ASTM A182 Flanges
FOB Price: US $0.1-50 / Piece - a182 f51 duplex stainless steel flange DN200
FOB Price: US $1.0 / Kilograms - Stainless steel Duplex 2205 flange
FOB Price: US $20-33 / Kilogram - flanges ansi b16.5 duplex flange stainless steel forged flange
FOB Price: US $1.5-50 / Piece - a182 f51 duplex stainless steel flange
FOB Price: US $0.5-200 / Piece - a182 f51 Duplex Stainless Steel Flange PN16 Floor Flange
FOB Price: US $2-100 / Piece - asme b16.5 duplex stainless steel welding neck flange
FOB Price: US $0.1-1 / Piece - ASTM 182 F51 150#1300# Super Duplex Stainess Steel Flange
FOB Price:US $2-50 / Piece
Chemical Composition % of Duplex Steel Flanges
| Ni | Min | Max |
| Cr | 4.5 | 6.5 |
| Mo | 22.0 | 23.0 |
| Mn | 3.0 | 3.5 |
| Si | - | 2.0 |
| C | - | 1.0 |
| N | - | 0.03 |
| S | 0.14 | 0.2 |
| P | - | 0.02 |
| Fe | - | 0.03 |
ASTM Mechanical Properties of Duplex Steel Flanges
| Property | Values |
| Ultimate Tensile Strength * | 95 min Ksi (655 Mpa) |
| 0.2 % Yield Strength * | 75 min Ksi (517 Mpa) |
| Elongation * | 17 % min |
| Reduction of Area * | 35 % min |
| Charpy Impact Toughness | 42 mean/ 33 min J at –18o C |
| Hardness | 197 – 237 BHN (75 Ksi min) |
Duplex Steel Flanges Dimensions
| Nominal Pipe Size | Flanges Inside Diameter (ID) (inch) | Flanges Outside Diameter (OD) (inches) | ||||
| Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
| 1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
We supply high quality duplex steel Lap joint flanges, Duplex Steel flat flanges Exporters, Looking to buy Duplex Stainless Steel RTJ Flanges at reasonable price india
We maintain good quality stock of duplex steel threaded flanges, Duplex Steel SWRF flanges Traders, Duplex Steel orifice plate flanges Manufacturers in India.