Duplex Flange Manufacturer
Due to their two phase microstructure, Duplex Steel Flanges comparable grades of stainless steel are known as duplex. Ferritic and austenitic stainless steel classes of grains make up this two-phase microstructure. As the name implies, this Duplex Stainless Steel Socket weld Flange Material has a number of desirable qualities thanks to its duplex structure:
Table of Content
- Specifications Of Duplex Steel Flanges
- Types Of Duplex Steel Flange
- Equivalent Grades Of Duplex Steel Flanges
- DSS Flanges Price
- Pressure Ratings Of Duplex Steel Flange
- Weight Chart Of Duplex Steel Flanges
- Dimensions of Duplex Steel Flange
- Duplex Stainless Steel Flanges for sale
- Duplex Steel Flange Weight Calculator
- Duplex Steel Flanges Application
Ready Stock of Duplex Flange, ASME b16.5 Duplex Steel Forged Flange, Duplex Industrial Flanges, Duplex Steel Flanges Manufacturers in India
The corrosion resistance of a metal or alloy, in this case stainless steel, depends mostly on the composition of the metal, as is typical for all stainless steel grades. Elements like chromium, molybdenum, and nitrogen are thought to be the most crucial for resistance against chloride pitting and crevice corrosion. The range of corrosion resistance in this grade of stainless steel is expanded by the addition of these components, according to Duplex Stainless Steel Flanges Manufacturer in India. Due to the fact that the range of corrosion resistance for this stainless steel grade is comparable to the range for austenitic stainless steel grades, i.e. from Type 304 or 316 to 6% molybdenum stainless steels, Duplex Stainless Steel Pipe Flange Supplier recommend using this stainless steel grade in many operations.
Stress corrosion cracking resistance: This grade of stainless steel's excellent stress corrosion cracking (SCC) resistance is another factor supporting SORF Flange Supplier in Mumbai's recommendation to utilise it for component construction. This is a characteristic that the ferritic side of the stainless steel, which the ASME b16.5 Duplex Forged Flange has inherited. Standard austenitic stainless steel grades such Types 304 and 316 may experience SCC issues in situations with high humidity, increased temperatures, or conditions with certain chemicals like chlorides. As a result, petrochemical, oil & gas, and maritime sectors frequently purchase them from suppliers of duplex blind flanges. For instance, according to Duplex Flange Manufacturer, flanges produced of this grade of stainless steel frequently function better than many stainless steel grades.
Stockholder Of Duplex Steel RTJ Flange, Duplex Flanges
Duplex Steel Flanges Supplier
DSS Flanges
Duplex Slip On Flanges
Stress corrosion cracking resistance: This grade of stainless steel's excellent stress corrosion cracking (SCC) resistance is another factor supporting SORF Flange Supplier in Mumbai's recommendation to utilise it for component construction. This is a characteristic that the ferritic side of the stainless steel, which the ASME b16.5 Duplex Forged Flange has inherited. Standard austenitic stainless steel grades such Types 304 and 316 may experience SCC issues in situations with high humidity, increased temperatures, or conditions with certain chemicals like chlorides. As a result, petrochemical, oil & gas, and maritime sectors frequently purchase them from suppliers of duplex blind flanges. For instance, according to Duplex Flange Manufacturer, flanges produced of this grade of stainless steel frequently function better than many stainless
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Duplex Steel Flanges Standards | ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| ASTM A182 Duplex Steel Flange HS Code | Duplex Steel Flange HS Code : 7307 |
| Duplex Steel Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Stainless Steel Duplex Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Duplex Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Duplex Stainless Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| ASME B16.5 Duplex Steel Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Stainless Steel Duplex Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Duplex Steel Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ASTM A182 Duplex Steel Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| ASTM A182 Duplex Steel Flanges Production technique | |
| Duplex Flanges Main Types | Forged / Threaded / Screwed / Plate |
| Most common types of Duplex Steel Flanges | |
| Duplex Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove, , Groove |
| Duplex Steel Flange Test | X-ray detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector, Magnetic particle detector |
| Equipment for DSS Flange | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Duplex Flanges Origin | Indian / West Europe / Japan / USA / Korean (Strictly No china) |
| Duplex Flanges Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Specialized manufacturer of Duplex Flanges | |
| Key markets and industries for Duplex Steel Flanges | |
| Duplex Steel Flanges Standard | |
| Duplex Steel Flanges Application | |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
ASME B16.5 Duplex Steel Flanges |
EN TYPE |
DIN |
|---|---|---|
WN – Welding Neck |
EN-TYPE 11 |
DIN 2631 DIN 2632 DIN 2633 DIN 2634 DIN 2635 |
BL – Blind |
EN-TYPE 05 |
DIN 2527 |
SO – Slip On |
EN-TYPE 01/12 |
|
LJ – Lap Joint |
EN-TYPE 02/04 |
DIN 2641 DIN 2642 DIN 2655 DIN 2656 |
SW – Socket Weld |
EN-TYPE 14 |
|
THR – Threaded |
EN-TYPE 13 |
DIN 2566 |
LWN – Long Welding Neck / Integral |
EN-TYPE 21 |
|
Welding Collars |
EN-TYPE 32/34 |
|
Duplex Steel Flat Flange for Welding |
DIN 2573 DIN 2576 |
|
Duplex Steel Lap Joint Short Stub End |
DIN 2673 |
|
ASTM A182 Duplex Steel Orifice Flanges, Duplex Stainless Swivel Flanges, Spades, Spacer Rings Stainless Steel Duplex Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST |
||
Duplex Steel Flanges manufacturers in India. Stockist of Duplex Steel Forged Flange, Duplex RTJ Flanges distributors in Dubai, UAE
Duplex Flanges, ANSI B16.5 Duplex Blind Flange Flange and SORF Flange Supplier in Mumbai and ASME SA182 Duplex Steel Socket weld Flanges exporter in India
F51/ F60 |
1.4462 |
UNS S31803 |
F53 |
1.4410 |
UNS S32750 |
F55 |
1.4501 |
UNS S32760 |
| Duplex Steel Flanges Price List | Duplex Steel Flanges Price in India | Duplex Steel Flanges Price in USD (per piece) | Duplex Steel Flanges Price in UAE Dirham (per piece) |
|---|---|---|---|
| Duplex Steel Slip On Flanges (SO FLANGE) 1.5mm Price per piece | INR 7,704 / piece | USD $ 111 | AED 406 UAE Dirham |
| Duplex Steel Slip On Flanges (SO FLANGE) 3mm Price per piece | INR 12,275 / piece | USD $ 176 | AED 646 UAE Dirham |
| Flange Duplex Steel 1-1/2 #600 SORF WITH HUB Price in India | INR 1,982 / piece | USD $ 29 | AED 105 UAE Dirham |
| Flange Duplex Steel 4 #600 SORF WITH HUB Price in Mumbai | INR 13,738 / piece | USD $ 197 | AED 723 UAE Dirham |
Duplex Steel Socket weld Flange Material Price List for India, View ASTM A182 Duplex Threaded Flanges,
| ASME/ANSI B 16.5 | Slip on Flange, Welding Neck Flange, High Hub Blind Flange, Blind Flange,Lap Joint Flange, Socket Weld Flange, Ring Type Joint Flange, Threaded Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B], Welding Neck Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Slip on Flange, Welding Neck Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Hubbed Slip on Flange, Welding Neck Flange, Lapped Pipe End Flange, Hubbed Threaded Flange, Loose Plate Flange, Plate Flange, Blank Flange, Loose Plate With Weld Neck Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Plate Flange, Hubbed Slip-On Hubbed Threaded,Blank Flange, Loose Plate With Weld On Plate Collar |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Socket Welding Flange, Welding Neck Flange, Blind Flange, Slip-On Flange, Lapped Flange, Screwed Boss Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Plate Slip-On Flange, Welding Neck Flange, Slip-On Boss Flange, Screwed Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
| Duplex Steel Flanges | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. |
|---|
15mm (1/2") Duplex Steel Flange Weight Chart
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 Flanges |
95 |
67 |
4 |
M12 |
14 |
AS 2129 Flanges |
Table C Flanges |
95 |
67 |
4 |
13 |
14 |
Table D Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table E Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table F Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table H Flanges |
114 |
83 |
4 |
16 |
17 |
|
Table J Flanges |
114 |
83 |
4 |
16 |
17 |
|
ANSI B16.5 Flanges |
ANSI 150 Flanges |
89 |
60 |
4 |
13 |
16 |
ANSI 300 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 600 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 900 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ANSI 1500 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ISO 7005 (DIN) Flanges |
PN6 Flanges |
80 |
55 |
4 |
M10 |
11 |
PN10 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN16 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN20 Flanges |
90 |
60.5 |
4 |
M14 |
16 |
|
PN25 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN40 Flanges |
95 |
65 |
4 |
M12 |
14 |
Duplex Steel WNRF Flange |
ASME SA182 Duplex Steel Forged Flanges |
ASTM A182 Duplex Steel Blind Flanges |
Duplex Stainless Forged Flange |
Stainless Steel Duplex Raised Face Blind Flanges |
ASTM A182 Duplex Steel Forged Flange |
ASTM A182 Duplex Steel Slip On Flanges |
ASTM A182 Duplex Steel Reducing Flanges |
Duplex Blind Flange |
Stainless Steel Duplex Forged Flanges |
ASTM A182 Duplex Steel Weld Neck Flanges |
Duplex Stainless Reducing Flanges |
Stainless Steel Duplex Raised Face Slip On Flanges |
Duplex Stainless Reducing Flange |
Duplex Stainless Blind Flanges |
Duplex Stainless Steel Forged Flanges |
Duplex Stainless Weld Neck Flanges |
ASME SA182 Duplex Steel Reducing Flanges |
Duplex Stainless Weld Neck Flange |
Stainless Steel Duplex Reducing Flange |
Stainless Steel Duplex Weld Neck Flange |
ASTM A182 Duplex Steel Forged Flanges |
Duplex Flanges |
DSS RTJ Flanges |
Duplex Steel Slip On Flanges |
Duplex Stainless Ring Type Joint Flange |
ASME SA182 Duplex Steel Weld Neck Flanges |
Duplex Reducing Flanges |
Stainless Steel Duplex Raised Face Weld Neck Flanges |
Duplex Stainless RTJ Flanges |
Duplex Stainless Slip On Plate Flanges |
Duplex Stainless Steel RTJ Flanges |
ASME SA182 Duplex Steel Slip On Flanges |
DSS RTJ Flanges |
ASTM A182 Duplex Steel SORF Flanges |
ASTM A182 Duplex Steel Reducing Flanges |
Duplex Stainless Slip On Flanges |
Stainless Steel Duplex RTJ Flanges |
DSS Blind Flanges |
Duplex Forged Flanges |
Stainless Steel Duplex Blind Flange |
Duplex Threaded Flanges |
Duplex Stainless BLRF Flanges |
ASTM A182 Duplex Steel Long weld Neck Flanges| |
ASTM A182 Duplex Steel Orifice Flanges |
Stainless Steel Duplex Long weld Neck Flanges |
Stainless Steel Duplex Orifice Flanges |
Duplex Long weld Neck Flanges |
Duplex Stainless Orifice Flanges |
Duplex Stainless Long weld Neck Flanges |
Duplex Orifice Flanges |
Stainless Steel Duplex Long weld Neck Flanges |
Stainless Steel Duplex Orifice Flanges |
Duplex Steel Long weld Neck Flanges |
Duplex Steel Orifice Flanges |
ASTM A182 Duplex Steel RTJ Flanges |
Duplex Stainless Orifice Flanges |
ASME SA182 Duplex Steel Long weld Neck Flanges |
ASTM A182 Duplex Steel Socket weld Flanges |
ASTM A182 Duplex Steel Ring Type Joint Flanges |
Stainless Steel Duplex Socket weld Flanges |
ASTM A182 Duplex Steel Threaded Flanges |
Duplex Stainless Socket weld Flanges |
Duplex Stainless Threaded Flanges |
ASME SA182 Duplex Steel Socket weld Flanges |
ASME SA182 Duplex Steel Threaded Flanges |
Stainless Steel Duplex SWRF Flanges |
Stainless Steel Duplex Threaded Flanges |
ASME B16.5 Duplex Stainless Socket weld Flanges |
ASTM A182 Duplex Steel Threaded Flanges |
Spectacle ASTM A182 Duplex Steel Flanges |
Duplex Stainless Duct Flanges |
Duplex Stainless Square Flanges |
Stainless Steel Duplex Companion Flanges |
Stainless Steel Duplex Ring Flanges |
ASTM A182 Duplex Steel Turbo Flanges |
Duplex Steel Plate Flanges |
Duplex Steel Blank Flanges |
Duplex Backing Flanges |
Duplex Stainless Cover Flanges |
Duplex Stainless Socket weld Flanges |
Duplex Stainless Threaded Flanges |
Gaskets For Duplex Stainless Flanges |
Large Diameter ASTM A182 Duplex Steel Flanges |
DSS Tube Flanges |
Duplex Floor Flanges |
Duplex Stainless Steel Shower Rod Flanges |
Duplex Stainless Screwed Flanges |
Stainless Steel Duplex Pipe Flanges |
Duplex Steel fastenersonline Flanges |
Duplex Steel Exhaust Flanges |
Duplex Handrail Flanges |
Stainless Steel Duplex Muffler Flanges |
ASTM A182 Duplex Steel Pressed Flanges |
Duplex Steel Lap Joint Flanges |
Duplex Pad Flanges |
Stainless Steel Duplex Nipoflange |
Duplex Steel Bleed Ring |
Duplex npt threaded flange |
Stainless Steel Duplex AWWA Flanges |
Duplex Stainless Flangeolet |
Duplex ansi class 150 Flange |
DSS Ring Spacers |
Duplex Steel Weldoflange |
Stainless Steel Duplex LWN flange |
ASTM A182 Duplex Steel Integral Flange |
ASTM A182 Duplex Steel Sae Flanges |
ASTM A182 Duplex Steel Pump Flanges |
Duplex Stub End Flanges |
Duplex Stainless Metric Flanges |
ASME SA182 Duplex Steel Sbc Header Flanges |
Stainless Steel Duplex Vacuum Flanges |
ASTM A182 Duplex Steel Header Flanges |
Stainless Steel Duplex Clad Flanges |
Duplex Stainless Steel Slip-On Pipe Flanges |
DSS Threaded Reducing Flanges |
ASTM A182 Duplex Steel Split Flanges |
Duplex Stainless Raised Face Flanges |
Duplex Steel Puddle Flanges |
DSS Exhaust Flanges |
Duplex Stainless Split Flanges |
Class 600 ASTM A182 Duplex Steel Flanges |
- Duplex Steel Flanges uses in Pharmaceuticals
- Duplex Steel Flanges uses in Specialty Chemicals
- Duplex Steel Flanges uses in Off-Shore Oil Drilling Companies
- Duplex Steel Flanges uses in Heat Exchangers
- Duplex Steel Flanges uses in Gas Processing
- Duplex Steel Flanges uses in Petrochemicals
- Duplex Steel Flanges uses in Pharmaceutical Equipment
- Duplex Steel Flanges uses in Spiral Welded tube for burner pipes and flues
- Duplex Steel Flanges uses in Aircraft exhaust fastenersonline
- Duplex Flanges uses in Power Generation
- Duplex Steel Flanges uses in Sea Water Equipment
