Alloy Steel F91 Olets Fittings contain carbon, manganese, silicon, sulfur, chromium, and molybdenum. The 4% chromium concentration affects the material's corrosion resistance and mechanical qualities. ASTM A182 Alloy steel F91 Olets Fittings have extreme strength and machinability and are worthwhile; hence, they are useful in various industries. These Alloy Steel F91 Olets are used in military vehicles, construction components, ships, pipelines, and pressure vessels. Alloy steel A182 F91 has hardenability and strength. These alloys also have stability at low or high temperatures. This Alloy steel A182 F91 Olets Fittings is used in chemical processing and power generating equipment. Railways, security safes, and armor plating are other common uses of alloy steel.
Alloy Steel F91 Olet Fittings, ASTM A182 Gr F91 Alloy Steel Olet Fittings, Alloy Steel Grade F91 Branch Connection Fittings, 1.4903 Olet Fittings, Alloy Steel F91 Branch Outlet Fittings, F91 Material Olet, ANSI B16.11 Alloy Steel F91 Olet Fittings, Chrome Moly UNS K90901 Olets, Alloy Steel F91 Olets Supplier in Mumbai, India.
Alpha Overseas is a leading manufacturer, exporter & supplier of Alloy Steel A182 F91 Olets Fittings. We have an entire range of Olets Fittings per national and international standards and specifications and keep ready stock of products for urgent requirements. We purchase raw materials from trusted and certified market vendors.
We provide AS F91 Olets Fittings in different standards, wall thicknesses, dimensions, and sizes. Alpha Overseas is committed to providing our customer’s best quality products at the lowest price and has helped us to become one of the most significant stockholders and exporters of Alloy Steel A182 F91 Olets Fittings in the domestic and international markets also.
Equivalent Grades Of Alloy Steel F91 Olet Fittings
STANDARD | UNS | WERKSTOFF NR. | EN | DIN |
Alloy Steel F91 | K90901 | 1.4903 | 9Cr-1Mo-V | X-10-CrMoVNb-9-1 |
Chemical Composition of CRMO F91 Olet Fittings
Grade | C | Mn | Si | P | S | Cr | Mo |
Alloy Steel F91 | 0.08 – 0.12 | 0.3 – 0.6 | 0.5 | 0.01 | 0.02 | 8.5 – 9.5 | 0.85 – 1.05 |
Mechanical Properties of Alloy Steel Gr F91 Olet Fittings
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
Alloy Steel F91 | 415 | 585 | 20 |
Manufacturing Standards of Alloy Steel F91 Olet Fittings
ASTM A182 / ASME SA182 | Standard Specification for Alloy Steel Olet Fittings |
ASME B16.11 | Forged, Socket – Welding and Threaded |
MSS SP-97 | Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded and Buttwelding Ends |
ASME SA 182 Alloy Steel F91 Olet Fittings Dimension
Olet Size (NPT) | A | B | C | D | E | Approx. Weight (lb) |
---|---|---|---|---|---|---|
1/2 | 1 | 1 3/8 | 15/16 | 0.622 | 17/32 | 0.15 |
3/4 | 1 1/16 | 1 5/8 | 1 3/16 | 0.824 | 15/32 | 0.25 |
1 | 1 5/16 | 2 | 1 7/16 | 1.049 | 23/32 | 0.45 |
1 1/4 | 1 5/16 | 2 3/8 | 1 3/4 | 1.380 | 9/16 0.65 | |
1 1/2 | 1 3/8 | 2 7/8 | 2 | 1.610 | 21/32 | 0.85 |
2 | 1 1/2 | 3 1/2 | 2 9/16 | 2.067 | 15/16 | 1.40 |
2 1/2 | 1 9/16 | 4 1/16 | 3 | 2.469 | 3/4 | 2.25 |
3 | 1 3/4 | 4 13/16 | 3 11/16 | 3.068 | 15/16 | 3.75 |
3 1/2 | 1 11/16 | 5 3/8 | 4 7/16 | 3.548 | 11/16 | 4.30 |
4 | 1 7/8 | 6 1/16 | 4 3/4 | 4.026 | 1 1/16 | 6.60 |
5 | 2 7/16 | 7 1/4 | 5 1/4 | 5.047 | 1 | 9.00 |
6 | 2 11/16 | 8 11/16 | 6 1/16 | 6.065 | 1 3/16 | 15.50 |
Alloy Steel F91 Olet Fittings Weight List
Olet Size (NPS) | A | B | C | D | E | Approx. Weight (lb) |
---|---|---|---|---|---|---|
1/2 | 1 1/4 | 1 23/32 | 3/4 | 0.466 | 7/8 | 0.50 |
3/4 | 1 7/16 | 1 61/64 | 1 | 0.614 | 7/8 | 0.80 |
1 | 1 9/16 | 2 7/16 | 1 5/16 | 0.815 | 15/16 | 1.30 |
1 1/4 | 1 5/8 | 2 23/32 | 1 1/2 | 1.160 | 13/16 | 1.60 |
1 1/2 | 1 11/16 | 3 1/4 | 1 15/16 | 1.338 | 7/8 | 2.00 |
2 | 2 1/16 | 4 1/32 | 2 3/4 | 1.689 | 1 3/16 | 5.15 |
Different Types of Alloy Steel F91 Olet Fittings

Alloy Steel F91 Elbolet
- Alloy Steel F91 Elbolet Olets
- UNS K90901 Elbolet
- AS F91 Elbolet
- Chrome Moly F91 Elbow Outlets
- Alloy Steel 1.4903 Elbolet

Alloy Steel F91 Threadolet
- Cr-Mo F91 Threadolet
- Alloy Steel 1.4903 Threadolet
- AS F91 Threaded Outlets
- Alloy Steel F91 Threading Outlet
- UNS K90901 Threadolet

Alloy Steel F91 Latrolet
- Alloy Steel F91 Latrolet Olets
- CrMo F91 Lateral Outlets
- AS F91 Latrolet
- Alloy Steel 1.4903 Latrolet
- UNS K90901 Latrolet

Alloy Steel F91 Weldolet
- Alloy Steel F91 Welding Outlet
- Alloy Steel 1.4903 Weldolet
- AS F91 Weldolet
- CrMo F91 Welded Outlets
- UNS K90901 Weldolet

Alloy Steel F91 Sockolet
- Alloy Steel F91 SocketWeld Outlets
- AS F91 Socket weld Outlet
- Chrome Moly F91 Sockolet
- UNS K90901 Sockolet
- Alloy Steel 1.4903 Sockolet

Alloy Steel F91 Nippolet
- Alloy Steel 1.4903 Nippolet
- UNS K90901 Nippolet
- Cr-Mo F91 Nipolet
- AS F91 Nippolet
- Alloy Steel F91 Nippled Outlet fittings
Specialized in Following Alloy Steel Gr F91 Olet Fittings
- F91 Alloy Steel Industrial Olets Fittings
- Alloy Steel F91 Olets Fittings Manufacturer
- Alloy Steel F91 Olet Fittings Manufacturer In India
- Grade F91 Alloy Steel Olets Pipe Fittings
- AS F91 Threaded Branch Outlet Manufacturer in Mumbai
- F91 Alloy Steel Weldolet Fitting
- Alloy Steel 1.4903 Olet Fittings
- UNS K90901 Brazolet
- Chrome Moly F91 Olets Price List
- ASTM A182 Alloy Steel F91 Olet Fittings
- Chrome Molybdenum F91 Swaged Nippled Outlet Fittings
- F91 AS Industrial Olets
- ASME B16.11 Alloy Steel F91 Forged Olet Fittings
- Alloy Steel F91 Branch Connection Fittings
- ANSI B16.11 Cr-Mo F91 Threaded Branch Outlet
- Alloy Steel F91 Olet Fittings Supplier
- Alloy Steel F91 Flexolet
- Chrome Molybdenum F91 90 Degree Outlets
- AS F91 Branch Fittings Dealers in india
- Alloy Steel F91 Olets Stockist
- F91 Alloy Steel 45° Outlets
- Alloy Steel F91 Pipe Olet
- F91 Alloy Steel Coupolet
- CrMo F91 Olet Fittings Wholesaler
- Alloy Steel F91 Insert Weldolet
- ASME SA182 Alloy Steel F91 Olet Fittings
- F91 Alloy Steel Flange Olet
- F91 Alloy Steel Sweepolet
- Chrome Moly F91 Olets Fittings Price List in India
- Alloy Steel F91 Olets Supplier in India
- Alloy Steel F91 Olets Fittings Exporters
- AS F91 Forged Screwed-Threaded Branch Outlets
Applications of Alloy Steel F91 Olet Fittings
We Export Alloy Steel F91 Olet Fittings Across the Globe
Ireland, Kenya, Taiwan, Russia, Algeria, Venezuela, Angola, Serbia, Netherlands, China, Egypt, South Korea, Estonia, Nepal, Germany, Afghanistan, Finland, Tunisia, Greece, Jordan, Romania, Australia, Iraq, Nigeria, Indonesia, Hong Kong, Lithuania, Hungary, Ukraine, Yemen, South Africa, United Arab Emirates, Colombia, Argentina, Sri Lanka, Belgium, Thailand, Trinidad & Tobago, Sweden, Qatar, Kazakhstan, Croatia, Mongolia, Malaysia, Oman, Saudi Arabia, Norway, Mexico, Puerto Rico, Singapore, Kuwait, Zimbabwe, Turkey, Spain, France, Portugal, Italy, Azerbaijan, Chile, India, Vietnam, Brazil, Tibet, United Kingdom, Lebanon, United States, Belarus, columbia, Denmark, Libya, Bhutan, Bahrain, New Zealand, Philippines, Japan, Bolivia, Switzerland, Poland, Namibia, Canada, Ecuador, Israel, Bangladesh, Costa Rica, Peru, Iran, Algiera, Bulgaria, Gambia, Slovakia, Macau, Czech Republic, Austria, Pakistan, Gabon, Lahore, Morocco, Ghana.
Domestic Supply Alloy Steel F91 Olet Fittings
Kolkata, Thiruvananthapuram, Visakhapatnam, Chennai, Secunderabad, Noida, Haryana, Jaipur, New Delhi, mumbai, Jamshedpur, Ranchi, Indore, Ludhiana, Bhopal, Thane, Pimpri-Chinchwad, Kanpur, Howrah, Pune, Rajkot, Bengaluru, Chandigarh, Ernakulam , Navi Mumbai, Gurgaon, Nagpur, Faridabad, Surat, Ahmedabad, Hyderabad, Nashik.