Alloy 20 Olets Manufacturer

Alloy 20 Olets from Global Steel are becoming more popular in a wide range of applications. Due to their better corrosion resistance and strength-to-weight ratio, Alloy 20 Olets were developed for maximum corrosion resistance to sulfuric acid and other hostile environments where normal austenitic grades would fail. It has outstanding corrosion resistance in chemical conditions comprising phosphoric acid, nitric acid, chlorides, and sulfuric acid. It also possesses good mechanical characteristics at both ambient and heated temperatures.

Alloy 20 is an austenitic nickel-iron-chromium alloy with outstanding corrosion resistance. Alloy 20 Olets provide strong sulfuric acid resistance. This alloy is also resistant to phosphoric acid, nitric acid, and aqueous salt solutions. Alloy 20 Olets are an excellent choice when chloride stress corrosion cracking is a concern since they resist pitting and crevice corrosion. Because the rate of corrosion can substantially increase in chloride ion-containing environments, caution should be exercised. Alloy 20 Olets may provide cost savings while outperforming typical stainless steels when compared to higher nickel-based alloys.

Alloy 20 is a super-austenitic stainless steel that was developed for maximum corrosion resistance to sulfuric acid and other extreme environments where regular austenitic grades are ineffective. Hot-working and cold-working are two traditional ways of producing Alloy 20. It’s also vital to determine whether or not the desired corrosion resistance can be achieved in a given environment. Alloy 20 is used in a variety of industries, including chemical processing, petrochemical and refining, marine, pharmaceutical, and food processing. End-use applications include storage tanks, mixing tanks, agitators, pump and valve parts, food processing equipment, fasteners, and fittings. Plastics and synthetic fiber manufacturing Equipment for chemical and petroleum processing, heat exchangers, and process piping

Specification of Alloy 20 Olets

StandardASTM B366 / ASME SB366
DimensionsASME / ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799 etc
Size1/8″-4″ (DN6-DN100)
Connect TypeWelded, threaded, BW, SW
ProcessFree forging, plate cutting forged
DiameterDN15 ~ DN40
Class2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
TypesWeldolet, Sockolet, Threadolet, Nipolet, Elbolet, Threaded Elbolet, Socket Weld Elbolet, Sweepolet, Insert weldolet, Brazolet, Flexolet buttweld, Flexolet Socket Weld, Flexolet Threaded, Nipo Flange
Alloy 20 Olets

Equivalent Grades

Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe
Inconel 601 2.4851 N06601 NCF 601 NA 49 XH60BT NC23FeA NiCr23Fe
Inconel 617 2.4663 N06617 _ _ _ _ _
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb
Inconel 718 2.4668 N07718
Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20
Incoloy 800H 1.4958 / 1.4876 N08810 NCF 800H NA 15(H) ЭИ670 Z8NC33-21 X5NiCrAlTi31-20
Incoloy 800HT 1.4859 / 1.4876 N08811 NCF 800HT NA 15(HT) ЭИ670 X8NiCrAlTi32-21
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo

Different Types


Alloy 20 Weldolets


Alloy 20 Sockolets


Alloy 20 Threadolets


Alloy 20 Nipolets


Alloy 20 Elbolets


Alloy 20 Latrolets

Contact us to get a quick quote for your requirement.

We offer These Inconel / Incoloy Olets as per DIN, ISO, JIS or ANSI Standard.

Available Stock

  • Alloy N08020 Sweep Olet Fittings
  • Alloy 20 Threaded Branch Olets
  • Alloy N08020 Olets
  • Alloy 2.4660 45 Degree Lateral Outlets
  • Alloy 2.4660 Branch Outlet Fittings
  • Alloy UNS N08020 Branch Connection
  • Incoloy 20 Forged Outlets
  • 2.4660 Alloy Olets
  • Alloy 2.4660 Sweep Outlets
  • UNS N08020 Olets Fittings
  • Alloy 20 Socket Weld 90° Elbow Outlet
  • Alloy 20 90° Elbow Outlets
  • Alloy 2.4660 90 Degree Elbow Outlet Fittings
  • ASTM B366 Alloy 20 Forged Olets
  • Alloy 20 Olet Fittings
  • ASTM B366 Alloy 20 Olets Fittings
  • ASME B16.11 Alloy 20 90 Elbow Outlet Threaded Fittings
  • Alloy 2.4660 Branch Olets
  • Incoloy 20 Outlets
  • Alloy 20 Nipple Outlets
  • Alloy 20Cb-3® Outlets Pipe Fittings
  • Alloy 20 Olets Application
  • Alloy 20 Outlet Fittings
  • Large Range of Olets Alloy Grade 20
  • ASTM B366 Alloy 20 Olets Fittings
  • Alloy N08020 Branch Olets Fittings
  • Carpenter 20 Olets Chart Pdf
  • Alloy 20 Welding Olet Fittings
  • Alloy N08020 Branch Outlet Fittings
  • Carpenter Alloy 20 Olets Standard
  • Check Alloy 20 Outlets Sizes
  • Alloy 2.4660 Branch Fittings
  • Alloy 20 O-Lets – Pipe Fittings
  • ASME SB366 Alloy 20 Branch Connection

We Serve Application Industry

Application Industry

Olets applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

We Export Alloy 20 Olets Across the Globe

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

Domestic Supply Alloy 20 Olets

Thane, Secunderabad, Faridabad, Gurgaon, Visakhapatnam, Bhopal, New Delhi, Haryana, Ranchi, Surat, Thiruvananthapuram, Noida, Chandigarh, Pune, Kanpur, Jaipur, Nashik, Pimpri-Chinchwad, Indore, Bengaluru, Ludhiana, Kolkata, Hyderabad, Ernakulam, Rajkot, Chennai, mumbai, Howrah, Navi Mumbai, Ahmedabad, Jamshedpur, Nagpur.

Global Steelindia

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

Quick Contact

Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004