Duplex Stainless Steel
ASTM A182 Duplex Steel Flanges, 2205 Duplex Slip On Flanges Dealer, Duplex Steel UNS S32205 Industrial Flanges Stockists, UNS S32205 Orifice Flange Suppliers, DIN 1.4462 Pipe Flange, Distributors of ASME SA182 Duplex Steel UNS S32205 Blind Flanges in Mumbai, India.
Duplex S32205 Stainless Steel Weld Neck Flanges Manufacturer, ASME 16.5 Duplex Steel UNS S32205 Slip On Raised Face (SORF) Flanges, Duplex UNS S32205 Ring Type Joint Flanges (RTJ) Wholesaler, Class 300# Duplex Steel UNS S32205 Lap Joint Flanges, UNS S32205 Ferritic/Austenitic Stainless Steel Socket weld Flanges Exporters.
Ashtavinayak Alloys are Manufacturer & Fabricator, Importer, Stockholder, Duplex Stainless Steel Flanges ASTM A182 UNS S32205, Premier Suppliers of bulk Duplex Stainless Steel Flanges ASTM A182 UNS S32205. Fast delivery guaranteed for every size Duplex Stainless Steel Flanges ASTM A182 UNS S32205. ASTM A182 UNS S32205 Duplex Stainless Steel Flanges, Largest Range of Duplex Stainless Steel Flanges UNS S32205 / S31803 Duplex Stainless Steel Flanges Suppliers in India.
Call Us : +91 9969678686
Check 2205 Duplex Stainless Steel Flanges Price in India, ASTM A182 Type 2205 Flanges wholesaler in Mumbai. mirror finish Saf 2205 Flanges suppliers in India. Thick 2205 SS Flanges stockholder, 2205 SS Flanges manufacturers.
Duplex Steel UNS S32205 Flat Face Flanges, SAF 2205 Spectacle Blind Flanges Suppliers, Werkstoff No 1.4462 Duplex Socket Weld Raised Face Flanges (SWRF) Traders, EN 1092-1 Duplex Stainless Steel S32205 Reducing Flanges, 2205 Duplex Square Flanges, BS 4504 Duplex UNS S32205 Tongue & Groove Flanges, Duplex UNS S32205 Weld Neck Raised Face Flanges (WNRF) Flanges Exporters.
Ashtavinayak Alloys is a renowned distributor and supplier of Duplex Steel S32205/S32205 Flanges, which has good low temperature toughness. We has, in adopting and maintaining these critical requirements, expanded to become one of the largest independent stockist and distributor of specialized raw materials of Duplex S32205 Slip On Raised Flanges in India and abroad. Duplex S32205 Blind Raised Flanges finds applications due to both excellent corrosion resistance and high strength. Microstructures of Duplex S32205 Spectacle Blind Flanges consist of a mixture of austenite and ferrite phases. Duplex S32205 Socket Weld Flanges has pitting and crevice corrosion resistance superior to 317L austenitic stainless steel. Duplex S32205 Weld Neck Flanges combines good mechanical strength and ductility with moderate to good corrosion resistance in a variety of environments. Duplex S32205 Threaded Flanges is the most widely used duplex stainless steel grade.Duplex S32205 Lap Joint Flanges is characterized by high yield strength and doubles that of the standard austenitic stainless steel grades.
Duplex S32205 Ring Type Joint Flanges contains larger amounts of chromium in comparison with other steels and thus has good corrosion resistance. Duplex S32205 Orifice Flanges describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely Ferritic, like 430 stainless. Alloy S32205 Pipe Flanges resists chloride environments and sulfide stress corrosion. Duplex Stainless Steel UNS S32205 Pipe Flanges is widely used in oil & gas, hydro power, pressure vessels, pulp & paper, structural components and chemical tankers.
Types of Packaging:
- - Bundles (hexagonal)
- - Wooden Boxes
- - Crates (steel/wooden)
- - Special crates for U-Bend tubes with each radius separated
- - Packaging for SS UNS S32205 Stainless Steel Flanges as per customer's requirements
Special Features:
- - Each bundle covered with plastic for protection against extreme weather.
- - End of UNS S32205 Stainless Steel Flange protected by plastic Strip.
- - Bundles strapped with plastic strips.
- - Each radius of U-Bend tube separated by a separator.
- - Packaging list (laminated) placed with box/crate.
Application of Duplex Stainless Steel UNS S32205 Flanges:
- - Pulp and paper manufacturing
- - Food processing
- - Oil & Gas Exploration
- - Piping and Heat Exchangers.
Specification of Duplex Steel 2205 Flanges :
| Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
|---|---|
| Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
| Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
| JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
| UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
| EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
| Most common Types | Threaded / Screwed / Forged / Plate |
| Production technique |
|
| Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
| Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
| Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
Dimensions of Duplex Stainless Steel 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 |
Chemical Composition of Duplex Steel 2205 Flanges :
| Cr | Ni | Mo | C | N | Mn | Si | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 | 2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
Mechanical Composition of Duplex Steel 2205 Flanges :
| ASTM A 240 | Typical | |
|---|---|---|
| Yield Strength 0.2%, ksi | 65 min. | 74 |
| Tensile Strength, ksi | 90 min. | 105 |
| Elongation, % | 25 min. | 30 |
| Hardness RC | 32 max. | 19 |
Physical Properties of Duplex Steel 2205 Flanges :
| Temperature °F | 68 | 212 | 392 | 572 | |
|---|---|---|---|---|---|
| Density | lb/in3 | 0.278 | — | — | — |
| Modulus of Elasticity | psi x 106 | 27.6 | 26.1 | 25.4 | 24.9 |
| Linear Expansion (68°F-T) | 10-6/°F | — | 7.5 | 7.8 | 8.1 |
| Thermal Conductivity | Btu/h ft°F | 8.7 | 9.2 | 9.8 | 10.4 |
| Heat Capacity | Btu/lb ft°F | 0.112 | 0.119 | 0.127 | 0.134 |
| Electrical Resistivity | Ωin x 10-6 | 33.5 | 35.4 | 37.4 | 39.4 |
Weight Chart of Duplex 2205 Flanges :
| Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
| AS 2129 | Table C | 95 | 67 | 4 | 13 | 14 |
| Table D | 95 | 67 | 4 | 13 | 14 | |
| Table E | 95 | 67 | 4 | 13 | 14 | |
| Table F | 95 | 67 | 4 | 13 | 14 | |
| Table H | 114 | 83 | 4 | 16 | 17 | |
| Table J | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) | PN6 | 80 | 55 | 4 | M10 | 11 |
| PN10 | 95 | 65 | 4 | M12 | 14 | |
| PN16 | 95 | 65 | 4 | M12 | 14 | |
| PN20 | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 | 95 | 65 | 4 | M12 | 14 | |
| PN40 | 95 | 65 | 4 | M12 | 14 |
Dimensions Tolerance of Duplex SS Flanges :
| Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
| Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness ≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0 |
Length thru Hub ≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm |
Duplex Stainless Steel Flange Pressure Rating :
| Temp. ℃ | Pressure-temperature rating for ASME B16.47 by class, bar | |||||
| 75 | 150 | 300 | 400 | 600 | 900 | |
| -29 to 38 | 10.0 | 20.0 | 51.7 | 68.9 | 103.4 | 155.1 |
| 50 | 9.8 | 19.5 | 51.7 | 68.9 | 103.4 | 155.1 |
| 100 | 8.8 | 17.7 | 50.7 | 67.5 | 101.3 | 152.0 |
| 150 | 7.9 | 15.8 | 45.9 | 61.2 | 91.9 | 137.8 |
| 200 | 6.9 | 13.8 | 42.7 | 56.9 | 85.3 | 128.0 |
| 250 | 6.0 | 12.1 | 40.5 | 53.9 | 80.9 | 121.4 |
| 300 | 5.1 | 10.2 | 38.9 | 51.8 | 77.7 | 116.6 |
Possible Alternative Grades in Place of 2205 SS Duplex Flange :
|
904L |
Better formability is needed, with similar corrosion resistance and lower strength. |
|
UR52N+ |
High resistance to corrosion is required, e.g. resistance to higher temperature seawater. |
|
6%Mo |
Higher corrosion resistance is required, but with lower strength and better formability. |
|
316L |
The high corrosion resistance and strength of 2205 are not needed. 316L is lower cost. |
Types of Duplex Steel 2205 Flanges :
| Duplex 2205 Flange | Duplex Stainless Steel 2205 Blind Flange |
| Duplex Steel 2205 Slip on Flange | S32205 Duplex Steel Threaded Flange |
| ASTM A240 Duplex Steel Reducing Flange | Duplex Steel 1.4462 Socket Weld Flange |
| Duplex S32205 Weld Neck Flanges | Duplex SS 2205 Lap Joint Flanges |
| Duplex Steel 1.4462 Long Weld Neck Flanges | Duplex Steel 2205 Spectacle Blind Flanges |
| ASTM A240 Duplex Steel Spades & Ring Spacers | Duplex Stainless Steel 2205 Nipoflange |
| S32205 Duplex Steel 5D Weldoflange | Duplex S32205 Flange Outlet |
| Duplex 2205 Forged Flanges | Duplex Steel 1.4462 Plate Flange |
| S32205 Duplex Steel Ring Type Joint Flanges | ASTM A240 Duplex Steel Raised Face Flanges |
| Duplex SS 2205 Tongue and Groove Flanges | Duplex Steel 2205 Male and Female Flange |
| Duplex S32205 Reducing Flanges | Duplex Stainless Steel 2205 ASME B16.5 Flanges |
| Duplex 2205 Flanges | Duplex Steel 1.4462 BS 10 Flanges |
| ASTM A240 Duplex Steel BS 4504 Flanges | S32205 Duplex Steel EN 1092-1 Flanges |
| Duplex S32205 SORF Flange | Duplex Steel 2205 BLRF Flange |
| Duplex Stainless Steel 2205 WNRF Flange | Duplex 2205 Series a Lap Joint Ring Flange |
| Duplex Steel 1.4462 PN16 blind flange | ASTM A240 Duplex Steel Forged Socket Weld Pipe Flange |
| Duplex Steel 2205 Class 300 slip on flange | Duplex S32205 Slip On Weld Flange |
| S32205 Duplex Steel Forged steel slip on flanges | Duplex Stainless Steel 2205 Race face slip on flange |
| Duplex 2205 SWRF Flange | Duplex SS 2205 Forged blind flange |
| Duplex Steel 2205 groove weld neck flange | Duplex Steel 1.4462 Socket Weld Hub Flange |
| ASTM A240 Duplex Steel threaded lap joint flange | Duplex Stainless Steel 2205 Slip On Integral flange |
| Duplex SS 2205 Forged integral puddle flange | S32205 Duplex Steel table e long weld neck |
| Duplex Steel 2205 Class 150 LBS Flange | Duplex SS 2205 PN10 Forged Flanges |
Exporter of Duplex Steel 2205 (UNS S32205) :
Ashtavinayak Alloys supply Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Flanges at Andhra Pradesh, Hyderabad, Chennai, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Haryana, Himachal Pradesh, baddi, Gujarat, Srinagar, Jharkhand, Karnataka, Kerala, Thiruvanthapuram, Madhya Pradesh, Maharashtra, pune, Manipur, Meghalaya, Mizoram, Nagaland, Orissa, Punjab, Rajasthan, Sikkim, Uttar Pradesh, Uttaranchal, West Bengal.
Ashtavinayak Alloys exports Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Flanges to Countries like UAE, Oman, Quatar, Kuwait, Egypt, South Africa, Uganda, Tanzania, Sudan, Saudi Arabia, Cameroon, Gabon, Seychelles, Ethiopia, Tunisia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Turkey, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, Libya, Equatorial Guinea, The Republic Of Congo, europe, Africa, Asia, North America, South America, Middle East, Far East.etc.
For further enquiries related to Duplex Steel 2205 (UNS S32205 / Wr.No. 1.4462) Flanges kindly get back to us on :- salesashtavinayakalloys@gmail.com in or whatsapp on +91 9969678686
