THREADED FLANGES / NPT / BSP / BSPP / BSPT / UNC
If you're in the manufacturing or construction industry, you've probably heard of threaded flanges. These essential components play a crucial role in connecting pipes and valves, ensuring a secure and leak-free system. But with so many different types and sizes available, it can be overwhelming to know which threaded flange is right for your project.We'll cover everything you need to know about threaded flanges, from their basic anatomy and materials to their installation and maintenance. We'll also explore the different types of threaded flanges and their specific applications, along with tips for selecting the right flange for your needs. Whether you're a seasoned professional or a newcomer to the world of threaded flanges, we will help you make informed decisions and ensure the success of your project. So let's dive in and discover everything you need to know about threaded flanges.
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Threaded Flanges are used to connect other threaded components in low pressure. Threaded Flanges are also known as Screwed Flanges. Tesco Steel & Engineering manufacture a wide range of high quality Threaded Flanges in India. We offer these flanges in ASME/ANSI/DIN standards.
DIMENSIONAL STANDARDS
​Threaded Flanges are available in the following standards:​
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​1] DIN Threaded Flanges
1.1) DIN 2565 PN 6 Threaded Flange
1.2) DIN 2566 PN 10 Threaded Flange
2] BS Threaded Flanges
2.1) BS4504 Threaded Flange
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AVAILABLE MATERIALS
Threaded Flanges are available in the following materials:​​
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Stainless Steel Grades:
304: ASTM A182 F 304 / SS304 / 1.4301 / S30400 Threaded / NPT / BSP flanges ​
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316: ASTM A182 F 316 / SS316 / 1.4401 / S31600 Threaded / NPT / BSP flanges
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309: ASTM A182 F 309 / SS309 / 1.4828 / S30900 Threaded / NPT / BSP flanges
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310: ASTM A182 F 310 / SS310 / 1.4845 / S31000 Threaded / NPT / BSP flanges
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317L: ASTM A182 F 317L / SS317L / 1.4438 / S31700 Threaded / NPT / BSP flanges
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321: ASTM A182 F 321 / SS321 / 1.4878 / S32100 Threaded / NPT / BSP flanges
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347: ASTM A182 F 347 / SS347 / 1.4961 / S34700 Threaded / NPT / BSP flanges
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904L: ASTM A182 F 904L / SS904L / 1.4539 / N08904 Threaded / NPT / BSP flanges
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Duplex Steel Grades:
F 51: ASTM A182 F51 / SAF 2205 Duplex / 1.4462 / S31803 Threaded / NPT / BSP Flanges
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F 53: ASTM A182 F53 / SAF 2507 Super Duplex / 1.4410 / S32750 Threaded / NPT / BSP Flanges
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F 55: ASTM A182 F55 / SAF 2507 Super Duplex / 1.4410 / S32760 Threaded / NPT / BSP Flanges
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F 60: ASTM A182 F60 / SAF 2205 Duplex / 1.4462 / S32205 Threaded / NPT / BSP Flanges
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Alloy Steel Grades:
F5: ASTM A182 F5 / Chrome Moly F5 / 1.7362 / K41545 Threaded / NPT / BSP Flanges
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F9: ASTM A182 F9 / Chrome Moly F9 / 1.7386 / K90941 Threaded / NPT / BSP Flanges
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F11: ASTM A182 F11 / Chrome Moly F11 / 1.7335 / K11597 Threaded / NPT / BSP Flanges
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F21: ASTM A182 F21 / Chrome Moly F21 / 10CRM0910 / K41545 Threaded / NPT / BSP Flanges
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F22: ASTM A182 F22 Threaded / NPT / BSP Flanges
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F91: ASTM A182 F91 / Chrome Moly F91 / 1.4903 / K21590 Threaded / NPT / BSP Flanges
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Carbon Steel Grades:
A105: ASTM A105 / Carbon Steel A105 / K03504 Threaded / NPT / BSP Flanges
LTCS Grades:
A350 LF2: A350 LF2 Threaded / NPT / BSP Flanges
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Copper Nickel Grades:
C70600(90/10): C70600 / Cu-Ni 90/10 / 2.0872 Threaded / NPT / BSP Flanges
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C71500(70/30): C71500 / Cu-Ni 70/30 / 2.0882 Threaded / NPT / BSP Flanges
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C71640: C71640 Threaded / NPT / BSP Flanges
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Nickel Grades:
UNS N02200: UNS N02200 / Nickel 200 / 2.4066 Threaded / NPT / BSP Flanges
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UNS N02201: UNS N02201 / Nickel 201 / 2.4068 Threaded / NPT / BSP Flanges
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Monel Grades:
UNS N04400: UNS N04400 / Monel 400 / 2.4360 / B564 N04400 Threaded / NPT / BSP Flanges
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UNS N05500: UNS N05500 / Monel K500 / 2.4375 / B564 N05500 Threaded / NPT / BSP Flanges
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Alloy 20: Alloy 20 / 2.4660 / B462 Alloy 20 Threaded / NPT / BSP Flanges
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Inconel Grades:
UNS N06600: UNS N06600 / 2.4816 / Inconel 600 / B564 N06600 Threaded / NPT / BSP Flanges
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UNS N06601: UNS N06601 / 2.4851 / Inconel 601 / B564 N06601 Threaded / NPT / BSP Flanges
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UNS N06625: UNS N06625 / 2.4856 / Inconel 625 / B564 N06625 Threaded / NPT / BSP Flanges
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UNS N08800: UNS N08800 / 1.4876 / Inconel 800 / B564 N08800 Threaded / NPT / BSP Flanges
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UNS N08810: UNS N08810 / 1.4876 / Inconel 810 / B564 N08810 Threaded / NPT / BSP Flanges
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UNS N08825: UNS N08825 / 2.4858 / Incoloy 825 / B564 N08825 Threaded / NPT / BSP Flanges
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Hastelloy Grades:
UNS N10276: UNS N10276 / 2.4819 / Hastelloy C276 / B564 N10276 Threaded / NPT / BSP Flanges
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UNS N06022: UNS N06022 / 2.4602 / Hastelloy C22 / B564 N06022 Threaded / NPT / BSP Flanges
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UNS N10665: UNS N10665 Threaded / NPT / BSP Flanges
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UNS N06455: UNS N06455 Threaded / NPT / BSP Flanges
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Titanium Grades:
Gr 1: Titanium Gr1 Threaded / NPT / BSP Flanges
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Gr 2: Titanium Gr2 / 3.7035 / R50400 / B381 Grade 2 Threaded / NPT / BSP Flanges
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Gr 3: Titanium Gr3 Threaded / NPT / BSP Flanges
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Gr 5: Titanium Gr5 / 3.7165 / R56400 / B381 Grade 5 Threaded / NPT / BSP Flanges
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Maraging 300 UNS K93120 Threaded / NPT / BSP Flanges
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Super Alloy 35N UNS R30035 2.4999 F688 R30035 Threaded / NPT / BSP Flanges
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Zirconium 702 Threaded / NPT / BSP Flanges
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Stellite Grade 6 Threaded / NPT / BSP Flanges
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Stellite Grade 19 Threaded / NPT / BSP Flanges
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Stellite Grade 25 Threaded / NPT / BSP Flanges
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Alloy A286 Threaded / NPT / BSP Flanges
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Alloy 28 Threaded / NPT / BSP Flanges
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Alloy 230 Threaded / NPT / BSP Flanges
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Invar 36 Threaded / NPT / BSP Flanges
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Invar 42 Threaded / NPT / BSP Flanges
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Tantalum R05200 Threaded / NPT / BSP Flanges
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Cobalt L-605 2.4964 Haynes 25 Threaded / NPT / BSP Flanges
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SS446 Threaded / NPT / BSP Flanges
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XM 19 Nitrinic 50 S20910 Threaded / NPT / BSP Flanges
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254 SMO Threaded / NPT / BSP Flanges
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Nimonic 75 N06075 2.4951 2.4630 Threaded / NPT / BSP Flanges
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RA 602CA 2.4633 N06025 Threaded / NPT / BSP Flanges
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Waspaloy N07001 AMS 5708 AMS 5544 Threaded / NPT / BSP Flanges
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Inconel X-750 2.4669 Threaded / NPT / BSP Flanges
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Ferralium 255 UNS S32550 Threaded / NPT / BSP Flanges
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Haynes 188 UNS R330188 Udimet 188 Cobalt Alloy 188 Threaded / NPT / BSP Flanges
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310 MoLN UNS S31050 1.4466 Threaded / NPT / BSP Flanges
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SS415 1.4313 S41500 Threaded / NPT / BSP Flanges
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Sanicro 28 Threaded / NPT / BSP Flanges
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Hastelloy G3 UNS N06985 Threaded / NPT / BSP Flanges
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AA2024 Threaded / NPT / BSP Flanges
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2014 Alloy UNS A92014 Threaded / NPT / BSP Flanges
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Alloy 5083 Threaded / NPT / BSP Flanges
FASTEST DELIVERY IN THE WORLD
Tesco Steel & Engineering is focused on creating the fastest seamless experience to buy premium quality threaded flanges. We export our products to more than 142 countries.
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We have most standard sizes in ready stock and ship them through air or sea depending on the size and weight of the products. In case of sizes which are not in stock, we can manufacture them in 3-4 days. For the most urgent orders, we are specialized in delivering the product to you within 7 days.
Countries we export to: Threaded Flanges Manufacturers / Suppliers / Stockist in Kuwait, UAE, Germany, Saudi Arabia, West Africa, Iraq, Congo, Mexico, Bahrain, Canada, Philippines, Thailand, Kenya, Oman, Malaysia, Turkey, Qatar, Sudan, Netherlands, Oman, Nigeria, Lithuania, Gabon, Russia, Vietnam, Angola, Bolivia, Indonesia, UK, Yemen, Italy, United States, Venezuela, Spain, Iran, Estonia, Kazakhstan, Algeria, Jordan, Ecuador, Portugal, Colombia, Libya, Chile, Peru, Iran, South Africa, Bangkok, Namibia, Jeddah, Afghanistan, Israel, Zambia, Macau, Morocco, Denmark, Taiwan, Norway, Belarus, North Macedonia, Lebanon, Sri Lanka, Bhutan, Bulgaria, Albania, Ukraine, Belgium, Finland, Slovokia, Tibet, Romania, France, Brazil, Trinidad & Tobago, Fiji, Tunisia, Gambia, Mexico, Hungary, Zimbabwe, Mongolia, Ghana, Egypt, Kazakhstan, Czech Republic, Azerbaijan, Poland, Greece, Costa Rica, Kosovo, New Zealand, Croatia, Puerto Rico, Tanzania, Somalia.
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Major Exporting Areas: Threaded Flanges Manufacturers / Suppliers / Stockist in Moscow, Port-Of-Spain, Seoul, Montreal, Dubai, Kuala Lumpur, Aberdeen, Tehran, Bogota, Petaling Jaya, Melbourne, Abu Dhabi, Courbevoie, Edmonton, Ho Chi Minh City, Bangkok, Toronto, Muscat, Milan, Busan, Mexico City, Perth, La Victoria, Santiago, Rio de Janeiro, London, Karachi, Los Angeles, Manama, Geoje-si, Atyrau, Sydney, Riyadh, New York, Jeddah, Houston, Granada, Jakarta, Brisbane, Algiers, Kuwait City, Dubai, Hanoi, Doha, Al Jubail, Chiyoda, Cairo, Gimhae-si, Caracas, Lagos, Al Khobar, Madrid, Singapore, Calgary, Colombo, Ulsan, Istanbul, Ahvaz, Dammam, Dallas, Texas, Ankara, Sharjah, Vung Tau, Angola, Benin, Burundi, Botswana, Burkina Faso, Cameroon, Douala, Central African Republic, Republic of Congo, Democratic Republic of Congo, Côte d'Ivoire, Djibouti, Eritrea, Ethiopia, Equatorial Guinea, Gabon, Guinea, Kenya, Liberia,Malawi, Mali, Mauritania, Mauritius, Casablanca-Settat, Tanger-Tetouan-Al Hoceima, Fès-Meknès, Marrakesh-Safi, Oriental, Béni Mellal-Khénifra, Souss-Massa, Laâyoune-Sakia El Hamra, Rabat-Salé-Kénitra region, Mozambique, Temara, Niger, Rwanda, Senegal, Sierra Leone, Sudan, Tanzania, Togo, Uganda, Bangkok, Bangchan, Khlong Sam Wa, Gemopolis, Lard Krabang, Pathumthani, Bangkadi, Navanakorn, Samut Prakarn, Bangplee, Bangpoo, Saraburi, Nongkhae, SIL I/Land, Chachoengsao, 304 I/P, Gateway City, Wellgrow, Rayong, Amata City, Eastern Seaboard, Hemaraj Eastern Seaboard, Rojana, Soam Eastern, Chonburi, Amata Nakorn, Hemaraj Chonburi, Pinthong, Ayutthaya, Bangpa-in, Saha Ratna Nakorn, Nakornratchasima, Kabinburi, Prachinburi, HCMC, Tan Thuan Export Processing Zone, Bien Hoa, Dong Nai Province, Amata City Bien Hoa Industrial Park, Long Binh Techno Park, Binh Duong Province, Vietnam Singapore Industrial Park, My Phuoc Industrial Park, Ho Nai Industrial Zone, Bau Xeo Industrial Park, Long Thanh Industrial Zone, Long Duc Industrial Park, Duc Hao I, Tan Huong, Long Jiang, Tra Noc I/II, Hung Phu I, Hiep Phuoc Industrial Park, Phuoc Dong Industrial Park, Dinh Vu – Cat Hai Economic Zone.