Alloy Steel Flange Manufacturer in India
Alloy steel flanges are used to connect pipes, valves, and other equipment in a piping system. These flanges are made by adding elements like chromium, molybdenum, and nickel to improve strength and resistance. Because of this, alloy steel flanges are suitable for high-temperature and high-pressure applications. They are commonly used in industries where normal carbon steel or stainless steel may not perform well.
Steel Gems is a leading manufacturer and supplier of alloy steel flanges in India, offering strong and reliable products for various industrial applications. Our flanges are specially designed to handle high pressure and high temperature conditions, making them suitable for critical piping systems.
Leading Suppliers of ASTM A182 Alloy Steel Flanges, Providing ANSI B16.5 Class 150 Alloy Steel Pipe Flanges with Tested Quality in Mumbai, India.
We offer a complete range of alloy steel flange types to meet different industrial needs. Our product range includes weld neck flanges, slip-on flanges, blind flanges, socket weld flanges, threaded flanges, and lap joint flanges. Weld neck flanges are suitable for high-pressure applications, while slip-on flanges are easy to install. Blind flanges are used to close pipelines, and threaded flanges are used where welding is not possible.
Industries We Serve - Alloy Steel Pipe Flanges
Steel Gems serves a wide range of industries that require strong and heat-resistant piping solutions. Our alloy steel flanges are widely used in oil and gas, petrochemical plants, power generation, chemical industries, refineries, and offshore applications. These industries require materials that can handle extreme conditions, and our flanges are designed to meet those demands.
Top Manufacturers of Alloy Steel Class 150 Pipe Flanges in India, Supplying ASME B16.5 Standard Flanges with 100% Quality Assurance and Third-Party Inspection.
Our alloy steel flanges are manufactured according to international standards such as ANSI, ASME B16.5, DIN, BS, and JIS. We provide flanges in pressure ratings from Class 150 to Class 2500. Sizes range from ½ inch up to 48 inches. Common grades include ASTM A182 F5, F9, F11, F22, and F91. We also offer different face types like raised face (RF), flat face (FF), and ring type joint (RTJ) based on sealing requirements.
Check Latest Alloy Steel Flanges Price List in India
| Price In INR (Per Piece) | |
|---|---|
| Alloy Steel Socket Weld Flange | |
| 3/4″ X 150# X SCH XS | 100.00 |
| 1” X 150# X SCH XS | 140.00 |
| 1-1/2” X 150# X SCH XS | 200.00 |
| 2 X 150# X SCH XS | 250.00 |
| 1 X 300# X SCH XS | 260.00 |
| 1-1/2 X 300 X SCH XS | 300.00 |
| Alloy Steel Blind Flange | |
| 3/4 X 150# | 100.00 |
| 1 X 150# | 120.00 |
| 1-1/2 X 150# | 200.00 |
| 2 X 150# | 240.00 |
| 3 X 150# | 350.00 |
| 4 X 150# | 700.00 |
| 6 X 150# | 1100.00 |
| 8 X 150# | 1700.00 |
| 10 X 150# | 2500.00 |
| 12 X 150# | 3000.00 |
| Alloy Steel Slip On Flange | |
| 2 X 150# | 210.00 |
| 3 X 150# | 350.00 |
| 4 X 150# | 550.00 |
| 6 X 150# | 700.00 |
| 8 X 150# | 1500.00 |
| 10 X 150# | 2100.00 |
| Alloy Steel Weld Neck Flange | |
| 2 X 150# X SCH STD | 400.00 |
| 3 X 150# X SCH STD | 600.00 |
| 4 X 150# X SCH STD | 700.00 |
| 6 X 150# X SCH STD | 1400.00 |
| 8 X 150# X SCH STD | 2300.00 |
| 10 X 150# X SCH STD | 3700.00 |
| 12 X 150# X SCH STD | 4300.00 |
Alloy Steel Flanges Specifications
| Specification Table | Alloy Steel Flanges |
|---|---|
| ADNOC Approved Manufacturer Of Standards | ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, MSS S44, IS 2062, ISO70051, API, API7S-43, ANSI/ASME B16.5, API7S-15 |
| Temperature Ratings | 150 LB To 2500 LB |
| Face Type Details | Raised Face, Large Tongue & Large Male-Female And Small Male-Female, Groove And Small Tongue Groove, RTJ, Flat Face, Lap-Joint Face. |
| Forging Materials | Stainless Steel, Alloy Steel, Carbon Steel, Duplex Steel & Super Duplex Steel, Cast Iron, Inconel, Mild Steel, Hastelloy, Copper Nickel, Wrought Iron. |
| Thickness | NPS ≤ 18 |
| Flanges High Temperature | Above 200° Celsius (400°F) For 150 Class Or Above 400° Celsius (750°F) |
| JIS Standards | 5K, 10K, 40K, 16K 20K 30K, 63K |
| Our Top Selling Products | Lap Joint, Socket-Weld, Blind, Threaded, Weld Neck, Slip-On |
| Buy Flanges For Pipe Connection | Power Plants Industry Food Processing And Manufacturing Waterworks Systems Nuclear Power Application Municipal Pipe Systems Fossil Fuel Power Plants Oil And Gas Industry |
| Type Of Making Format | Plate /Forged/ Threaded |
| Bore Diameter | NPS ≤ 10 |
| Size Chart | (1/2″) To (48″) |
| Manufacturing Process |
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Steel Gems supplies alloy steel flanges across major cities in India such as Mumbai, Pune, Delhi, Chennai, Ahmedabad, and Hyderabad, and also exports to countries like UAE, Saudi Arabia, Qatar, Oman, Malaysia, Singapore, Indonesia, and South Africa. Our products are widely used in industries such as oil and gas, petrochemical plants, power generation, refineries, and offshore applications. With a strong focus on quality, pricing, and customer satisfaction, we continue to be a trusted choice for alloy steel flange requirements.
Alloy Steel Flange Tolerance Formula
| ASME B16.5 | Tolerance Table | |
|---|---|---|
| A | O.D. (Outside Diameter) |
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| D | Inside Diameter (I.D.) |
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| B | Diameter of contact face |
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| J | Diameter of hub at base |
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| H | Diameter of hub at point of welding |
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| P | Drilling |
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| Eccentricity of bolt circle with respect to facing |
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| C | Thickness |
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| K | Length of hub |
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