ASTM B564 Hastelloy Alloy B2 Slip On Flanges, Hastelloy DIN 2.4602 Paddle Spacer Flanges, Alloy UNS N10665 Plate Flanges, Hastelloy B2 Weld Neck Flanges Exporter, Hastelloy B2 Awwa Flanges, Hastelloy B2 Body Flanges Supplier.

Amco Metals an ISO 9001: 2015 certified company, designs products that are sustainable in the ongoing market trends and demands. We at Amco, deliver premium products and services of the highest standards. We have made our customers our priority and develop products that offer complete customer satisfaction.

We are a manufacturer, trader, stockist, supplier, and exporter of ASTM B564 Hastelloy B2 Flanges that are known as 'High-performance Flanges' for their Nickel-Molybdenum combination, alloyed with a lower content of Iron, Silicon and Carbon, which makes them adept in administering control over the conveyance of reducing acids at higher temperatures.

Providing UNS N010665 Hastelloy B2 Orifice Flanges to the chemical and acetic acid production units, we make sure that our W.Nr. 2.4617 flanges are capable of countering the effects of a range of acidic attacks while maintaining its tensile strength and yield strength, besides being easily weldable and machinable.

Our 100% durable products are developed to provide maximum usage and are highly economical.

ANSI B16.5 Inconel Flanges, B2 Alloy Screwed Flanges Exporter, Hastelloy B2 Blind Flanges Manufacturer, Hastelloy B2 Threaded Flanges, Hastelloy B2 Spectacle Blind Flanges Supplier.

Hastelloy B2 Weld Neck Flanges
Hastelloy B2 Weld Neck Flanges
Hastelloy B2 Weld Neck Flanges
Hastelloy B2 Lap Joint Flanges
Hastelloy B2 Lap Joint Flanges
Hastelloy B2 Lap Joint Flanges
Hastelloy B2 Blind Flanges
Hastelloy B2 Blind Flanges
Hastelloy B2 Blind Flanges

ASTM B564 Hastelloy Flanges Specification

Specifications : ASTM B564 / ASTM SB 564

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size : ½” to 36″

Pressure Ratings :150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64

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

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

Hastelloy B2 Flanges Equivalent Grade

Hastelloy B2 2.4617 N10665


Hastelloy B2 Flanges Chemical Composition

Grade  C Mn Si Co S Ni Cr Fe Mo W V P
Hastelloy B2 0.02 max 1.0 max 0.1 max 1.0 max 0.03 max Bal 1.0 max 2 max 26-30 - - 0.04 max


Alloy B2 Flanges Mechanical Properties

Element  Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy B2 9.2 g/cm3 1370 °C (2500 °F) Psi – 1,10,000 , MPa – 760 Psi – 51000 , MPa – 350 40 %



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


Hastelloy B2 Flanges Alloy B2 Flanges
Hastelloy UNS N10665 Pipe Fittings Hastelloy Werkstoff Nr. 2.4602 Buttweld Fittings
Hastelloy B2 Long Weld Neck Flanges Hastelloy B2 Awwa Flanges
Hastelloy B2 Body Flanges Hastelloy B2 Blind Flanges
Hastelloy B2 Threaded Flanges Hastelloy B2 Paddle Blank Flanges
ASTM B564 Paddle Spacer Flanges Manufacturer Hastelloy 2.4602 Spectacle Blind Flanges
ANSI B16.5 Ring Joint Flanges ASTM, ASME Flanges
Hastelloy B2 RTJ Flanges Stock Holder Hastelloy ASTM B564 Forged Flanges
Hastelloy B2 Slip On Flanges Hastelloy B2 Weld Neck Flanges
Hastelloy Alloy Loose Flanges Hastelloy Alloy Screwed Flanges Exporter
Alloy B2 BLRF Flanges Hastelloy B2 Plate Flanges Exporter
ANSI B16.5 Alloy B2 Threaded Flanges Stockist B2 Alloy Industrial Flanges Manufacturer
Hastelloy Alloy B2 Socket Weld Flanges Alloy B2 Flanges Supplier


Countries we have exported our products to:

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


Cities we have supplied our products to:

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