LAPPED JOINT FLANGES
When it comes to piping systems, the lapped joint flange is a critical component that plays a vital role in ensuring the safe and efficient flow of liquids and gases. But what exactly is a lapped joint flange, and why is it so important? Put simply, a lapped joint flange is a type of flange that is designed to be used in conjunction with a lap joint stub end. This combination allows for easy dismantling and maintenance of piping systems. The lapped joint flange is unique in that it does not have a raised face, which means that it can be easily aligned with the stub end during installation. But the benefits of the lapped joint flange go beyond just ease of use. It also provides excellent resistance to corrosion and leakage, making it an ideal choice for use in a wide range of industries. We'll take a closer look at the lapped joint flange and explore why it's such an important component in piping systems.
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Lapped Joint Flanges are used with a stub end, which is welded to the pipe. The total cost of a lapped joint flange along with a stub end is around one-third higher than that of comparable welding neck flanges. The fatigue life for the assembly of lapped joint flanges is only one tenth of welding neck flanges and the pressure holding capacity is also comparitively lower. Lapped Joint flanges are slipped over the pipe. Lapped Joint flanges are generally used in piping systems that require regular dismantling for inspection and cleaning. Tesco Steel & Engineering manufacture a wide range of high quality Lapped Joint Flanges in India. We offer these flanges in ASME/ANSI/DIN standards.
DIMENSIONAL STANDARDS
Lapped Joint Flanges are available in the following standards:​
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​1] ANSI / ASME B16.5 Lapped Joint Flanges
1.1)ANSI / ASME Class 150 Lapped Joint Flange
1.2)ANSI / ASME Class 300 Lapped Joint Flange
1.3)ANSI / ASME Class 400 Lapped Joint Flange
1.4)ANSI / ASME Class 600 Lapped Joint Flange
1.5)ANSI / ASME Class 900 Lapped Joint Flange
1.6)ANSI / ASME Class 1500 Lapped Joint Flange
1.7)ANSI / ASME Class 2500 Lapped Joint Flange
AVAILABLE MATERIALS
Lapped Joint Flanges are available in the following materials:​​
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Stainless Steel Grades:
304: ASTM A182 F 304 / SS304 / 1.4301 / S30400 Lapped Joint Flanges ​
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316: ASTM A182 F 316 / SS316 / 1.4401 / S31600 Lapped Joint Flanges
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309: ASTM A182 F 309 / SS309 / 1.4828 / S30900 Lapped Joint Flanges
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310: ASTM A182 F 310 / SS310 / 1.4845 / S31000 Lapped Joint Flanges
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317L: ASTM A182 F 317L / SS317L / 1.4438 / S31700 Lapped Joint Flanges
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321: ASTM A182 F 321 / SS321 / 1.4878 / S32100 Lapped Joint Flanges
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347: ASTM A182 F 347 / SS347 / 1.4961 / S34700 Lapped Joint Flanges
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904L: ASTM A182 F 904L / SS904L / 1.4539 / N08904 Lapped Joint Flanges
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Duplex Steel Grades:
F 51: ASTM A182 F51 / SAF 2205 Duplex / 1.4462 / S31803 Lapped Joint Flanges
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F 53: ASTM A182 F53 / SAF 2507 Super Duplex / 1.4410 / S32750 Lapped Joint Flanges
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F 55: ASTM A182 F55 / SAF 2507 Super Duplex / 1.4410 / S32760 Lapped Joint Flanges
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F 60: ASTM A182 F60 / SAF 2205 Duplex / 1.4462 / S32205 Lapped Joint Flanges
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Alloy Steel Grades:
F5: ASTM A182 F5 / Chrome Moly F5 / 1.7362 / K41545 Lapped Joint Flanges
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F9: ASTM A182 F9 / Chrome Moly F9 / 1.7386 / K90941 Lapped Joint Flanges
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F11: ASTM A182 F11 / Chrome Moly F11 / 1.7335 / K11597 Lapped Joint Flanges
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F21: ASTM A182 F21 / Chrome Moly F21 / 10CRM0910 / K41545 Lapped Joint Flanges
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F22: ASTM A182 F22 Lapped Joint Flanges
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F91: ASTM A182 F91 / Chrome Moly F91 / 1.4903 / K21590 Lapped Joint Flanges
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Carbon Steel Grades:
A105: ASTM A105 / Carbon Steel A105 / K03504 Lapped Joint Flanges
LTCS Grades:
A350 LF2: A350 LF2 Lapped Joint Flanges
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Copper Nickel Grades:
C70600(90/10): C70600 / Cu-Ni 90/10 / 2.0872 Lapped Joint Flanges
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C71500(70/30): C71500 / Cu-Ni 70/30 / 2.0882 Lapped Joint Flanges
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C71640: C71640 Lapped Joint Flanges
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Nickel Grades:
UNS N02200: UNS N02200 / Nickel 200 / 2.4066 Lapped Joint Flanges
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UNS N02201: UNS N02201 / Nickel 201 / 2.4068 Lapped Joint Flanges
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Monel Grades:
UNS N04400: UNS N04400 / Monel 400 / 2.4360 / B564 N04400 Lapped Joint Flanges
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UNS N05500: UNS N05500 / Monel K500 / 2.4375 / B564 N05500 Lapped Joint Flanges
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Alloy 20: Alloy 20 / 2.4660 / B462 Alloy 20 Lapped Joint Flanges
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Inconel Grades:
UNS N06600: UNS N06600 / 2.4816 / Inconel 600 / B564 N06600 Lapped Joint Flanges
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UNS N06601: UNS N06601 / 2.4851 / Inconel 601 / B564 N06601 Lapped Joint Flanges
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UNS N06625: UNS N06625 / 2.4856 / Inconel 625 / B564 N06625 Lapped Joint Flanges
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UNS N08800: UNS N08800 / 1.4876 / Inconel 800 / B564 N08800 Lapped Joint Flanges
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UNS N08810: UNS N08810 / 1.4876 / Inconel 810 / B564 N08810 Lapped Joint Flanges
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UNS N08825: UNS N08825 / 2.4858 / Incoloy 825 / B564 N08825 Lapped Joint Flanges
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Hastelloy Grades:
UNS N10276: UNS N10276 / 2.4819 / Hastelloy C276 / B564 N10276 Lapped Joint Flanges
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UNS N06022: UNS N06022 / 2.4602 / Hastelloy C22 / B564 N06022 Lapped Joint Flanges
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UNS N10665: UNS N10665 Lapped Joint Flanges
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UNS N06455: UNS N06455 Lapped Joint Flanges
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Titanium Grades:
Gr 1: Titanium Gr1 Lapped Joint Flanges
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Gr 2: Titanium Gr2 / 3.7035 / R50400 / B381 Grade 2 Lapped Joint Flanges
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Gr 3: Titanium Gr3 Lapped Joint Flanges
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Gr 5: Titanium Gr5 / 3.7165 / R56400 / B381 Grade 5 Lapped Joint Flanges
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Maraging 300 UNS K93120 Lapped Joint Flanges
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Super Alloy 35N UNS R30035 2.4999 F688 R30035 Lapped Joint Flanges
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Zirconium 702 Lapped Joint Flanges
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Stellite Grade 6 Lapped Joint Flanges
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Stellite Grade 19 Lapped Joint Flanges
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Stellite Grade 25 Lapped Joint Flanges
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Alloy A286 Lapped Joint Flanges
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Alloy 28 Lapped Joint Flanges
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Alloy 230 Lapped Joint Flanges
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Invar 36 Lapped Joint Flanges
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Invar 42 Lapped Joint Flanges
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Tantalum R05200 Lapped Joint Flanges
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Cobalt L-605 2.4964 Haynes 25 Lapped Joint Flanges
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SS446 Lapped Joint Flanges
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XM 19 Nitrinic 50 S20910 Lapped Joint Flanges
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254 SMO Lapped Joint Flanges
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Nimonic 75 N06075 2.4951 2.4630 Lapped Joint Flanges
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RA 602CA 2.4633 N06025 Lapped Joint Flanges
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Waspaloy N07001 AMS 5708 AMS 5544 Lapped Joint Flanges
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Inconel X-750 2.4669 Lapped Joint Flanges
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Ferralium 255 UNS S32550 Lapped Joint Flanges
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Haynes 188 UNS R330188 Udimet 188 Cobalt Alloy 188 Lapped Joint Flanges
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310 MoLN UNS S31050 1.4466 Lapped Joint Flanges
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SS415 1.4313 S41500 Lapped Joint Flanges
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Sanicro 28 Lapped Joint Flanges
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Hastelloy G3 UNS N06985 Lapped Joint Flanges
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AA2024 Lapped Joint Flanges
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2014 Alloy UNS A92014 Lapped Joint Flanges
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Alloy 5083 Lapped Joint Flanges
FASTEST DELIVERY IN THE WORLD
Tesco Steel & Engineering is focused on creating the fastest seamless experience to buy premium quality lapped joint 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: Lapped Joint 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: Lapped Joint 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.