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GOST Standard Flanges

GOST Standard Flange (GOST 12820/GOST 12821/GOST 33259) – Manufacturers & Stockists

Manufactured GOST Standard Flange at our Factory in Mumbai, India

We Recognize as a Trusted Manufacturers, Suppliers, & Exporters of GOST Flange, GOST Blind Flanges, GOST 12821 Flanges, GOST Slip on Flange, GOST 12821 Flange Dimensions, Flange GOST 12820, GOST Flange 33259.

Experts in Manufacturing of:


  • Stainless Steel(SS) GOST Flange
  • Hastelloy GOST Flange
  • Monel GOST Flange
  • Inconel GOST Flange
  • Titaniun GOST Flange
  • Duplex Steel GOST Flange
  • Nickel Alloy GOST Flange
  • Super Duplex Steel GOST Flange
  • Incoloy GOST Flange
  • Alloy 20 GOST Flange
  • 254 SMO GOST Flange
  • Copper Nickel GOST Flange
  • Carbon Steel(CS) GOST Flange
  • Alloy Steel GOST Flange
  • Aluminium GOST Flange
  • Bronze GOST Flange
  • Mild Steel(MS) GOST Flange
  • Brass GOST Flange
    ETC.

Materials used in Manufacturing of GOST Flange includes Stainless Steel(SS), Hastelloy, Monel, Inconel, Titaniun, Duplex Steel, Nickel Alloy, Super Duplex Steel, Incoloy, Alloy 20, 254 SMO, Copper Nickel, Carbon Steel(CS), Alloy Steel, Aluminium, Bronze, Mild Steel(MS), Brass.

Standard Specifications of GOST Flange

Materials, Standards, & Grades of GOST Flange

Dimensions of GOST Flange

GOST 12821-80 Flange PN0.6MPa Dimensions & Masses | GOST 12821-80 Flange PN1.0MPa Dimensions & Masses | GOST 12821-80 Flange PN1.6MPa Dimensions & Masses | GOST 12821-80 Flange PN2.5MPa Dimensions & Masses | GOST/ГОСТ 12821-80 FLANGE PN4.0MPA WNRF Dimensions & Masses

Industries We Caters GOST Flange

Ample Alloys has many years of experiance of export and supply of GOST Flange that is extensively used in the following industries:

  • Refineries
  • Gas Processing
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Hydro-Carbon
  • Fertilizers
  • Paper & Pulp Companies
  • Power Generation
  • Specialty Chemicals
  • Pharmaceuticals
  • Drugs
  • Steel
  • Cement
  • Water Pipe Line
  • Pesticides
  • General Piping
  • Construction
  • Engineering
  • Nuclear
  • Food Processing & Dairy
  • boiler & heatexchangers


Available Types of GOST Flange
GOST / ГОСТ 12820-80 Forged Flanges GOST 12821 High Hub Blinds Flanges
GOST 33259 Blind Flanges GOST / ГОСТ 12820-80 Spectacle Blinds Flanges
GOST 12821 Reducing Flanges GOST 33259 Loose Flanges
GOST / ГОСТ 12820-80 Orifice Flanges GOST 12821 RTJ Flanges
GOST 33259 Socket Weld Flanges GOST / ГОСТ 12820-80 Screwed Flanges
GOST 12821 Slip On Flanges GOST 33259 Weld Neck Flanges
GOST 12820 Flat Flanges GOST 12821 Flange Facing Type & Finish
GOST 33259 Lapped Joint Flanges GOST 12820-80 SORF Flanges
GOST 12821 SWRF Flanges GOST 33259 Groove & Tongue Flanges
GOST 12820-80 Square Flanges GOST 12821 Long Neck Weld Flanges
GOST 33259 Threaded Flanges GOST 12820 Spades Ring Spacers Flanges
ГОСТ 12820-80 Weld Neck Flanges ГОСТ 12820 Ring Type Joint Flanges
GOST 12821 WNRF Flanges GOST 33259 Weldo / Nipo Flanges
GOST / ГОСТ 12820-80 Expander Flanges GOST Standard Flange Manufacturers

City List where we Export & Supply
  • Mumbai
  • Thane
  • Navi Mumbai
  • Pune
  • New Delhi
  • Bengaluru
  • Chennai
  • Surat
  • New York
  • Caracas
  • Howrah
  • Sydney
  • Ahvaz
  • Karachi
  • Algiers
  • Pimpri-Chinchwad
  • Vadodara
  • Kolkata
  • Gurgaon
  • Ahmedabad
  • Chiyoda
  • Ankara
  • Ho Chi Minh City
  • Bhopal
  • Dubai
  • Seoul
  • Hyderabad
  • Singapore
  • Abu Dhabi
  • Tehran
  • Calgary
  • Noida
  • Riyadh
  • Vung Tau
  • Al Khobar
  • Atyrau
  • Lagos
  • Ulsan
  • Faridabad
  • Houston
  • Hanoi
  • Toronto
  • Hong Kong
  • Rajkot
  • Brisbane
  • Los Angeles
  • London
  • Muscat
  • Edmonton
  • Busan
  • Mexico City
  • Doha
  • Jeddah
  • Manama
  • Montreal
  • Thiruvananthapuram
  • Milan
  • Moscow
  • Dallas
  • Coimbatore
  • Jakarta
  • Istanbul
  • Bangkok
  • Kuwait City
  • Sharjah
  • Petaling Jaya
  • Ernakulam
  • Visakhapatnam
  • Ludhiana
  • Aberdeen
  • Cairo
  • Geoje-si
  • Perth
  • Santiago
  • Chandigarh
  • Indore
  • Kuala Lumpur
  • Rio de Janeiro
  • Dammam
  • Secunderabad
  • Gimhae-si
  • Haryana
  • Colombo
  • Lahore
  • Bogota
  • Melbourne
  • Madrid
  • La Victoria
  • Granada
  • Courbevoie
  • Al Jubail
  • Port-of-Spain

Country List where we Export & Supply
  • India
  • Canada
  • Angola
  • Argentina
  • Austria
  • Azerbaijan
  • Pakistan
  • Peru
  • Chile
  • Yemen
  • Saudi Arabia
  • Bangladesh
  • United States
  • United Arab Emirates
  • Hong Kong
  • Croatia
  • Czech Republic
  • Estonia
  • South Africa
  • Nigeria
  • Mexico
  • Turkey
  • Spain
  • France
  • United Kingdom
  • Indonesia
  • Singapore
  • Taiwan
  • Gabon
  • China
  • Finland
  • Greece
  • Italy
  • Japan
  • Hungary
  • Israel
  • Iran
  • Kuwait
  • Mexico
  • Malaysia
  • Nigeria
  • Serbia
  • Algeria
  • Belarus
  • Belgium
  • Chile
  • Venezuela
  • Ecuador
  • Denmark
  • Poland
  • Australia
  • Afghanistan
  • Bahrain
  • Portugal
  • Switzerland
  • Libya
  • Romania
  • Thailand
  • Bhutan
  • Netherlands
  • Brazil
  • Colombia
  • Ghana
  • Iran
  • Bolivia
  • Bulgaria
  • Slovakia
  • Vietnam
  • Costa Rica
  • Egypt
  • Norway
  • Oman
  • Philippines
  • Poland
  • Qatar
  • New Zealand
  • Sweden
  • Trinidad & Tobago
  • Tunisia
  • Ukraine
  • Kenya
  • Lebanon
  • Morocco
  • Iraq
  • Jordan
  • Kazakhstan
  • South Korea
  • Sri Lanka
  • Lithuania
  • Mongolia
  • Russia

Price Range of GOST Flange in India
Prices varies frequently and also depends on minimum order and might changed without any prior notifications. For more details contact us now and get Instant Quote.
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