AS A182 F11 Industrial Flanges, F11 Spectacle Blind, ASTM A182 Alloy Steel Slip On Flanges, F11 Alloy Steel Weld Neck Flanges Exporter, AS GR F11 Awwa Flanges, ASTM A182 Alloy Steel F11 Body Flanges Supplier.

Amco Metals an ISO 9001: 2015 certified company, that offer innovation, quality and service packaged into a durable product that embodies excellence. We, at Amco, are dedicated to the highest degree of quality and standard, offering premium goods and services for challenging industries. Our priority is our customer and his/her complete satisfaction.

We are a manufacturer, trader, stockist, supplier and exporter of ASTM A182 F11 Alloy Steel Flanges that conform to the ASTM grade A182, which is a specification for rolled or forged Alloy flanges for high pressure services and systems. We offer F11 Alloy Steel Flanges that have up to 3% Carbon which grants the flanges a scope to enhance its weldability and formability, also adding to their overall strength.

We provide the mining, construction, railway and aerospace industry with ASTM  A182 F11 Long Weld Neck Flanges that are added with Niobium and Titanium for sensitisation resistance and maximum strength.

We keep a tab on market trends and demands, to invent new, sustainable and economical products capable of undergoing customization. Our products are fully certified and 100% durable.

ASTM A182 GR. F11 Series A & B Flanges, Alloy Steel F11 Spectable Blind Flanges Manufacturer, GR F11 Alloy Steel Threaded Flanges, ASTM A182 F11 Spectacle Blind Flanges Supplier.

spectable blind flange
AS GR F11 Lap Joint Flanges
AS GR F11 Lap Joint Flanges
ASTM A182 F11 Weld Neck Flanges
ASTM A182 F11 Weld Neck Flanges
ASTM A182 F11 Weld Neck Flanges
Alloy Steel GR F11 Blind Flanges
Alloy Steel GR F11 Blind Flanges
Alloy Steel GR F11 Blind Flanges

ASTM A182 F11 AS Flanges Specification

Standards : ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.

Specifications : ASTM A182 / ASME SA182

Size : 1 / 2″ to 36"

Class :150#, 300#, 400#, 600#, 900#, 1500# & 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

ASTM A182 F11 Flanges Chemical Composition

Grade  C Mn Si S P Cr Mo
ASTM A182 F11 0.05 - 0.15 0.3 - 0.6 0.5 - 1 0.03 0.03 1 - 1.5 0.044 - 0.65


ASTM A182 F11 Flanges Mechanical Properties

Tensile Strength Yield Strength (0.2%Offset) Elongation
205 415 20 %


Applications Industry
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals


Our Main Export Countries

  •   ASIA - Thailand, Singapore, Sri lanka, Bangladesh
  •   Middle East - Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
  •   Europe - United Kingdom, Italy, Belgium, France, Croatia, Spain
  •   South America - Argentina, Chile, Brazil, Colombia, Paraguay
  •   Africa - Ghana, South Africa


Other Types Of ASTM A182 F11 FLANGES
Astm A182 GR F11 Flanges Alloy Steel GR F11 Flanges
AS Long Weld Neck Flanges Grade F11 AS Awwa Flanges
AS A182 F11 Threaded Flanges Alloy Steel Paddle Blank Flanges
A182 AS Paddle Spacer Flanges Manufacturer F11 Alloy Steel Spectacle Blind Flanges
ASTM A182 F11 Ring Joint Flanges ASTM, ASME Flanges
Alloy Steel RTJ Flanges Stock Holder AS Forged Flanges
ASTM A182 F11 Slip On Flanges ASTM A182 F11 Weld Neck Flanges
Alloy Steel Pipe Fittings Alloy Steel A182 Buttweld Fittings
Alloy Steel GR F11 Body Flanges ASTM A182 Blind Flanges
Alloy Steel F11 Loose Flanges AS ASTM A182 Screwed Flanges Exporter
AS A182 BLRF Flanges ASTM A182 GR F11 Plate Flanges Exporter
AS A182 F11 Threaded Flanges Stockist AS A182 F11 Industrial Flanges Manufacturer
ASTM A182 GR. F11 Socket Weld Flanges F22 Flanges


Countries we have exported our products to:

Angola, Finland, Tibet, Namibia, Kuwait, Germany, Greece, Malaysia, Argentina, Thailand, Costa Rica, Brazil, Trinidad & Tobago,Tunisia, Chile, Lithuania, Australia, Macau, Estonia, Spain, Serbia, Taiwan, Italy, Qatar, Israel, Canada, India, Belgium, Denmark, Saudi Arabia, Kazakhstan, China, Ghana, Portugal, United Arab Emirates, Romania, Belarus, Philippines, Switzerland, Hong Kong, Oman, Ukraine, France, Colombia, Mexico, Zimbabwe, Bahrain, Pakistan, Egypt, Austria, Azerbaijan, Norway, Nepal, Gambia, Lebanon, Iraq, Morocco, Puerto Rico, Slovakia, Hungary, Singapore, Peru, United Kingdom, Poland, Chile, Jordan, Bulgaria, Mexico, Gabon, Sri Lanka, Bhutan, Netherlands, Sweden, Afghanistan, Ecuador, Poland, Kenya, Czech Republic, New Zealand, Japan, Croatia, Algeria, South Africa, United States, Bangladesh, Bolivia, Ireland, Turkey, Mongolia, Indonesia.


Cities we have supplied our products to:

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