GOST / ГОСТ 12820-80 Flanges Manufacturers in India, Stainless Steel GOST / ГОСТ 12820-80 Flanges, Carbon Steel GOST / ГОСТ 12820-80 Flanges manufacturer India
GOST / ГОСТ 12820-80 Plate Flange Exporter, ASTM A182 SS GOST / ГОСТ 12820-80 Plate Flange, Alloy Steel GOST / ГОСТ 12820-80 Plate GOST / ГОСТ 12820-80 Distributors, ASME SA182 Super Duplex Stainless Steel GOST / ГОСТ 12820-80 Plate GOST / ГОСТ 12820-80, ASME B16.36 GOST / ГОСТ 12820-80 GOST / ГОСТ 12820-80 Exporters, Duplex Steel GOST / ГОСТ 12820-80 Plate GOST / ГОСТ 12820-80, Copper Nickel GOST / ГОСТ 12820-80 Plate GOST / ГОСТ 12820-80, Industrial GOST / ГОСТ 12820-80 GOST / ГОСТ 12820-80 Manufacturer in India
Valour Alloys Inc., we carry a full inventory and Supply GOST / ГОСТ 12820-80 Flange products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
The GOST / ГОСТ 12821-80 Flanges are used in high pressure, high temperature applications such as heat exchangers, power generation plants, super heaters, oil and gas and other various industrial applications. The GOST12820-80 Plate Flange is one of the common flanges in the GOST standard.
GOST 12820-80 is a standard for flanges in Russia and other countries that were part of the former Soviet Union. The acronym GOST stands for "Gosudarstvennyy Standart," which translates to "State Standard" in English. The GOST 12820-80 standard specifically pertains to plate steel flanges for flat welding steel pipelines and vessels.
GOST / ГОСТ 12820-80 Flange Manufacturer
GOST / ГОСТ 12820-80 Flange Exporter
Manufacturer and Exporter of GOST / ГОСТ 12820-80 Flange in Dimension accordance with ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092-1, DIN, etc. Certified with NACE, PWHT, HIC, SSC, Magnetic Particle Test, Dye Penereteration Test etc.
1. Scope: GOST 12820-80 covers the requirements for flat welding steel flanges used in various industrial applications, including pipelines and vessels. These flanges are designed for nominal pressure ranging from PN1.0 to PN20.
2. Types of Flanges: The standard defines several types of flanges, including welding neck, plate, slip-on, blind, and lap joint flanges. Each type serves a specific purpose in connecting and sealing various components of pipelines or vessels.
3. Materials: GOST 12820-80 specifies the materials used for manufacturing these flanges. Typically, they are made from carbon and alloy steel, ensuring durability and strength in diverse operating conditions.
4. Dimensions and Tolerances: The standard provides detailed specifications regarding the dimensions, tolerances, and technical requirements for GOST 12820-80 flanges. This includes information on the diameter, thickness, and other crucial dimensions to ensure compatibility and proper functioning.
5. Marking and Packaging: GOST 12820-80 outlines the requirements for marking the flanges with essential information such as the manufacturer's name, flange type, material grade, and nominal pressure. Packaging requirements are also specified to ensure safe transportation and storage.
6. Testing and Inspection: The standard may include guidelines for testing and inspection procedures to ensure the quality and integrity of the flanges. This can involve non-destructive testing methods, such as visual inspection, radiographic examination, and ultrasonic testing.
7. Application: GOST 12820-80 flanges find applications in various industries, including oil and gas, chemical processing, power generation, and other sectors where reliable and secure connections in pipelines and vessels are essential.
8. International Recognition: While initially developed for the Soviet Union, GOST standards have gained international recognition, and GOST 12820-80 flanges may be used in regions beyond the former Soviet states.
Understanding and adhering to GOST 12820-80 specifications is crucial for ensuring the proper functioning and safety of industrial systems that incorporate these flanges. Manufacturers, engineers, and users should consult the standard for detailed information and compliance requirements.
GOST / ГОСТ 12820-80 Flanges Range
| Flanges Specification | ASTM B151 / ASME SB151 |
| Flanges Manufacturing Process | Hot Forging / Rolling / Machining |
| Flanges Other Grades | Copper Nickel Cu-Ni 70 / |
| Flanges Outer Diameter | 1/2" NB TO 64" NB |
| Flanges Pressure Class | Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 and PN 40 etc |
| Flanges Schedule | Sch 10s TO Sch XXS or As Per Custom Requirement |
| Flanges Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Flanges Dimension | ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc.. |
| Flanges Types | Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Long Radius Elbow Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc. |
| Flanges Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc. |
| Flanges Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Flanges Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
| Flanges Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / Pressure Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| Flanges Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
Other Types of GOST / ГОСТ 12820-80 Flanges
GOST / ГОСТ 12820-80 Flanges
| Stainless Steel MSS GOST / RОСТ 12820-80 Flanges | Duplex Steel MSS GOST / RОСТ 12820-80 Flanges |
| Super Duplex Steel MSS GOST / ГОСТ 12820-80 Flanges | Carbon Steel MSS GOST / ГОСТ 12820-80 Flanges |
| Alloy & Chrome Moly MSS GOST / RОСТ 12820-80 Flanges | Inconel Alloy MSS GOST / RОСТ 12820-80 Flanges |
| Incoloy Alloy MSS GOST / RОСТ 12820-80 Flanges | Monel Alloy MSS GOST / RОСТ 12820-80 Flanges |
| Hastelloy Alloy MSS GOST / RОСТ 12820-80 Flanges | Nickel Alloy MSS GOST / RОСТ 12820-80 Flanges |
| Titanium MSS GOST / RОСТ 12820-80 Flanges | Aluminium MSS GOST / RОСТ 12820-80 Flanges |
| Copper Alloy MSS GOST / RОСТ 12820-80 Flanges | Alloy 20 MSS GOST / RОСТ 12820-80 Flanges |
GOST / ГОСТ 12820-80 Flanges Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We GOST / RОСТ 12820-80 Flange with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Quality Assurance
At GOST / RОСТ 12820-80 Flange all types of raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our GOST / RОСТ 12820-80 Flange is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All GOST / ГОСТ 12820-80 Flange are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying RОСТ 12820-80 Flange to Countries -
We Export RОСТ 12820-80 Flange to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, 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, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing RОСТ 12820-80 Flange to Cities -
We Export RОСТ 12820-80 Flange to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.