Duplex & Super Duplex Flanges Manufacturer and Suppliers
High-Quality Duplex Steel Pipe Flanges, Duplex Steel Slip On Flanges, Super Duplex Blind Flanges, ASTM A182 Super Duplex Steel Weld Neck Flanges, ANSI B16.5 Duplex Steel Flanges, Super Duplex Steel Threaded Flanges Supplier
Super Duplex Steel Nipo Flanges, Super Duplex Steel Orifice Flanges, Duplex Steel Lap Joint Flanges, Super Duplex BLRF Flanges, Duplex Steel Raised Flanges, Duplex Steel Ring Joint Flanges, Super Duplex RTJ Type Flanges Exporter
Vasraj Stainless Steel is the most recognized manufacturer, supplier, and exporter of a wide range of Duplex Flanges and Super Duplex Flanges. We supply these flanges in various forms, types, shapes, sizes, dimensions and other specifications. Flanges are part of the piping system used to connect two sections of pipes to supply fluid at long distances.
Duplex Steel Flanges are contained austenitic and ferrite stainless steel that is highly demanded in various service applications. These Duplex Flanges exhibit excellent strength and outstanding corrosion resistance over a wide range of temperatures. Super Duplex Steel Flanges are designed for application where high strength and exceptional corrosion resistance required.
We offer these flanges in several material grades including Duplex Steel UNS S32250 Flanges, Super Duplex UNS S32750 Flanges, Duplex UNS S31803 Flanges, and Super Duplex UNS S32950 Flanges, etc. Also, we have the largest stock of these Duplex & Super Duplex Flanges including Slip On Flanges, Weld Neck Flanges, Blind Flanges, Threaded Flanges and more.
If you are looking to buy these flanges at the most reasonable prices, please contact us today and request a free quotation.
Duplex Steel S31803 Industrial Flanges Stockholder, Super Duplex UNS S32760 Weld Neck Flanges, Duplex Steel S32250 Flanges, Super Duplex UNS S32750 Plate Flanges, Super Duplex Socket Weld Flanges Manufacturer
Duplex & Super Duplex Flanges - Quick Section Links
- Specifications for Duplex & Super Duplex Flanges
- Types of Duplex & Super Duplex Flanges
- Other Grades of Duplex & Super Duplex Flanges
- Duplex & Super Duplex Flanges Chemical Composition
- Duplex & Super Duplex Flanges Mechanical Properties
- Equivalent Grades for Duplex & Super Duplex Flanges
- Price List of Duplex & Super Duplex Flanges
- Duplex & Super Duplex Flanges – Industries & Applications
- Stock Availability of Duplex & Super Duplex Flanges
- Prominent Countries where we export Duplex & Super Duplex Flanges
- Cities where we export Duplex & Super Duplex Flanges
Specifications for Duplex & Super Duplex Flanges
Specifications | ASTM A182 / ASME SA182 |
Size | 1/8″ NB TO 24″ NB |
Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Types of Duplex & Super Duplex Flanges
Duplex Steel Slip On Flanges | ASME SA182 Duplex 2205 Slip On Flanges |
Duplex Steel Weld Neck Flange | ASTM A182 Duplex Steel WNRF Flange |
Super Duplex Steel Blind Flanges | ASTM A182 Duplex Steel BLRF Flanges |
Duplex Steel Orifice Flanges | A182 Duplex Steel Orifice Flanges |
Duplex Steel Socket weld Flanges | ASME B16.5 Duplex Steel Socket weld Flanges |
Duplex Steel Threaded Flanges | ASTM A182 Duplex Steel Threaded Flanges |
Duplex Steel Long weld Neck Flanges | ASTM A182 Duplex Steel Long weld Neck Flanges |
Duplex Steel RTJ Flanges | Super Duplex Steel RTJ Flanges |
Duplex Steel Reducing Flange | ASTM A182 Duplex Steel 2205 Reducing Flanges |
Super Duplex Steel Forged Flange | ASTM A182 Duplex Steel Forged Flanges |
Duplex WERKSTOFF NR. 1.4462 45 SORF Flanges | ASME SA182 Duplex S31803 Slip On Flanges |
Super Duplex WERKSTOFF NR. 1.4410 45 SORF Flanges | ASME SA182 Super Duplex S32750 Slip On Flanges |
Duplex WERKSTOFF NR. 1.4462 Weld Neck Flange | ASTM A182 S31803 Duplex Steel WNRF Flange |
Super Duplex S32750 Raised Face Weld Neck Flanges | S32750 Super Duplex Steel Weld Neck Flanges |
S32760 Super Duplex Steel Weld Neck Flange | Super Duplex UNS S32750Weld Neck Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Weld Neck Flange | ASTM A182 S32750 Super Duplex Steel WNRF Flange |
Duplex UNS S32205 Blind Flanges | Duplex WERKSTOFF NR. 1.4462 Blind Flange |
ASTM A182 S32205 Duplex Steel BLRF Flanges | Super Duplex UNS S32760 Blind Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Blind Flange | ASTM A182 S32760 Super Duplex Steel BLRF Flanges |
Duplex UNS S2205 Orifice Flanges | Duplex WERKSTOFF NR. 1.4462 Orifice Flanges |
A182 S31803 Duplex Steel Orifice Flanges | Super Duplex UNS S2205 Orifice Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Orifice Flanges | A182 S32750 Super Duplex Steel Orifice Flanges |
Duplex WERKSTOFF NR. 1.4462 SWRF Flanges | ASME B16.5 S31803 Duplex Steel Socket weld Flanges |
Super Duplex WERKSTOFF NR. 1.4410 SWRF Flanges | ASME B16.5 S32750 Super Duplex Steel Socket weld Flanges |
Duplex WERKSTOFF NR. 1.4462 Threaded Flanges | ASTM A182 Duplex Steel S31803 Threaded Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Threaded Flanges | ASTM A182 Super Duplex Steel S32750 Threaded Flanges |
Duplex WERKSTOFF NR. 1.4462 Long weld Neck Flanges | ASTM A182 S31803 Duplex Steel Long weld Neck Flanges |
Duplex Steel UNS S32205 RTJ Flanges | Duplex WERKSTOFF NR. 1.4462 RTJ Flanges |
BS4504 Duplex Steel S31803 RTJ Flanges | Super Duplex UNS S32750 Long weld Neck Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Long weld Neck Flanges | ASTM A182 S32750 Super Duplex Steel Long weld Neck Flanges |
Super Duplex Steel UNS S32760 RTJ Flanges | Super Duplex WERKSTOFF NR. 1.4410 RTJ Flanges |
BS4504 Super Duplex Steel S32750 RTJ Flanges | Duplex WERKSTOFF NR. 1.4462 Reducing Flange |
ASTM A182 Duplex Steel S31803 Reducing Flanges | Duplex Steel UNS S32205 Forged Flanges |
Duplex WERKSTOFF NR. 1.4462 Forged Flanges | ASTM A182 Duplex Steel S31803 Forged Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Reducing Flange | ASTM A182 Super Duplex Steel S32750 Reducing Flanges |
Super Duplex WERKSTOFF NR. 1.4410 Forged Flanges | ASTM A182 Super Duplex Steel S32750 Forged Flanges |
Other Grades of Duplex & Super Duplex Flanges
Duplex Steel S31803 / S32205 Flanges | Super Duplex Steel S32750/ S32760 Flanges |
Duplex & Super Duplex Flanges Chemical Composition
Duplex Steel S31803 / S32205 Flanges Chemical Composition | ||||||||||
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Super Duplex Steel S32750 / S32760 Flanges Chemical Composition | ||||||||||
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Duplex & Super Duplex Flanges Mechanical Properties
Duplex Steel S31803 / S32205 Flanges Mechanical Properties | ||||
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Super Duplex Steel S32750 / S32760 Flanges Mechanical Properties | ||||
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Equivalent Grades for Duplex & Super Duplex Flanges
Equivalent Grades for S31803 / S32205 Duplex Steel Industrial Flanges | ||
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 / S32205 |
Equivalent Grades for S32750 / S32760 Super Duplex Steel Industrial Flanges | ||
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Price List of Duplex & Super Duplex Flanges
Vasraj Stainless Steel is one of the most competitive suppliers of Stainless Steel products from India. Prices for Duplex & Super Duplex Flanges Products are very affordable.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Vasraj Stainless Steel maintains a stock of all standard items and can export them at the best Duplex & Super Duplex Flanges .
Duplex & Super Duplex Flanges - Industries & Applications
Our Duplex & Super Duplex Flanges are used in a wide range of applications and various industries. Below are a few of them:
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
Stock Availability of Duplex & Super Duplex Flanges
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for Duplex & Super Duplex Flanges .
Prominent Countries where we export Duplex & Super Duplex Flanges
Exporting Duplex & Super Duplex Flanges to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
Cities where we export Duplex & Super Duplex Flanges
Exporting Duplex & Super Duplex Flanges to Bangalore, Hyderabad, Ahmedabad, Chennai, Mumbai, Delhi. Other cities includes Suryapet, Jamalpur, Bhiwadi, Ballia, Ambala, Sadar, Udgir, Miryalaguda, Bansberia, India, Maharashtra, Karnataka, Andhra Pradesh, Kerala, Tripura, Benin, Puducherry, Mizoram, Manipur, Tadepalligudem, Betul, Nagapattinam, Bundi, Baraut, Buxar, Muktsar, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Pimpri and Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Gujarat, Tamil Nadu, West Bengal, Gujarat, Bihar, Rajasthan, Uttar Pradesh, Punjab, Haryana, Madhya Pradesh, Jharkhand, Chhattisgarh, Assam, Chandigarh, Orissa, Kalyan, Dombivali, Vasai, Coimbatore, Jabalpur, Gwalior, Vijayawada, Jodhpur, Madurai, Bhadreswar, Kasganj, Kalyani, Nagaur, Port, Blair, Datia, Hinganghat, Banswara, Nagda, Raipur, Kota, Guwahati, Solapur, Hubli and Dharwad, Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Ranchi, Haora, Isa Town, Sitra, Budaiya, Jidhafs, Adliya, Hawalli, As Salimiyah, Malaysia, Al Hilal al Gharbiyah, Al Hilal ash Sharqiyah, Manama, Riffa, Muharraq, Hamad Town, A’ali, Al Hitmi, Al Jasrah, Al Jumaliyah, Al Ka`biyah, Al Khalifat, Al Khor, Al Khawr, Al Khuwayr, Al Mafjar, Mecca, Mongolia, Medina, Muzahmiyya, Riyadh, Jeddah, Hofuf, Ta’if, Sabah as Salim, Al Farwaniyah, Muscat, As Sib al Jadidah, Salalah, Bawshar, Doha, Abu az Zuluf, Abu Thaylah, Ad Dawhah al Jadidah, Al Arish, Al Bida ash Sharqiyah, Al Ghanim, Al Ghuwariyah, Dammam, Khamis Mushait, Buraidah, Khobar, Tabuk, Ha’il, Hafar Al-Batin, Jubail, Al-Kharj, Qatif, Abha, Najran, Yanbu, Al Qunfudhah, Abu Dhabi–AUH, Ajman – AJM, Sharjah – SHJ, Dubai – DXB, Fujairah – FUJ, Ras Al Khaimah – RAK, Umm Al Quwain – UAQ, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Syria, Turkey, United Arab Emirates, Yemen, Bareilly, Moradabad, Mysore, Noida, Jamshedpur, Malegoan, Gaya Jalgaon, Udaipur, Maheshtala, Tiruppur, Davanagere, Kozhikode, Gurgaon, Aligarh, Jalandhar, Tiruchirappalli, Bhubaneswar, Salem, Mira and Bhayander, Thiruvananthapuram, Bhiwandi, Bhilai, Nagar, Warangal, Cuttack, Firozabad, Kochi, Nellore, Jammu, Sangli, Miraj, Kupwad, Belgaum, Mangalore, Ambattur, Tirunelveli, Saharanpur, Gorakhpur, Guntur, Bikaner, Amravati, Akola, Kurnool, Bhavnagar, Dehradun, Durgapur, Asansol, Nanded, Waghala, Kolapur, Ajmer, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar.