Manufacturer of AISI 4130 Slip On Flange and AISI 4130 Welding Neck Flanges in ASME B16.5 Class 150 Lb, 300 Lb, 400 Lb, 600 Lb, 900 Lb, 1500 Lb and 2500 Lb as per ASME/ ASA/ ANSI B16.5
Rajendra Industrial Corporation is a famous manufacturer, exporter and supplier of AISI 4130 Flanges. We supply these AISI 4130 Flanges that are of the best quality, we use premium raw materials to construct AISI 4130 Flanges. We test our products to check their quality and durability. Rajendra Industrial Corporation verifies the products before supplying them to our esteemed customers. We supply these flanges at a competitive price range. AISI 4130 Flanges is low-alloy steel and is an amalgamation of elements like molybdenum and chromium as strengthening agents in ASTM A29 standard. These flanges are known to have amazing advantages like good welding ability, great machinability, high strength and toughness. These AISI 4130 Flanges have high function ability and great performance. These flanges are also known for their tolerance to corrosion. These AISI 4130flanges are available in a variety of sizes, shapes, specifications, grades, types and diameters.
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These AISI 4130 Pipe Flanges have different types like slip-on, blind flanges, weld neck flanges, threaded flanges, socket weld flanges, plate flanges and many more. We conduct several tests on our items to ensure product safety, quality and durability. We intend to manufacture defect-free AISI 4130 Flanges at all costs. We verify all our products before supplying them to our precious customers. These AISI 4130 Flanges have fabulous features like long service life, low Maintainance cost and smooth finish. These flanges can withstand high temperatures and high-pressure environments. AISI 4130 Plate Flanges are utilized in a variety of applications, including Mud and Cement Manifolds, Mud/Gas Separators, Well Head Equipment, Christmas Tree Equipment, Onshore offshore drilling, and Rig Projects, Deep Water Riser systems, Choke & Kill Manifolds, Control Panel, and more. We offer a wide range of flanges to our customers. Our AISI 4130 Flanges are durable and reliable. We are one of the most reputed suppliers of these flanges.
| Specification | API 6A Flanges |
|---|---|
| Size Chart | (1/2") To (48") |
| Temperature Ratings | 150 LB To 2500 LB |
| Thickness | NPS ≤ 18 |
| 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 |
| Face Type | Raised Face, Large Tongue & Large Male-Female And Small Male-Female, Groove And Small Tongue Groove, RTJ, Flat Face, Lap-Joint Face. |
| 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 |
| Manufacturing Process |
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| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
| AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
Manufacturer of AISI 4130 Slip On Flange and AISI 4130 Welding Neck Flanges in ASME B16.5 Class 150 Lb, 300 Lb, 400 Lb, 600 Lb, 900 Lb, 1500 Lb and 2500 Lb as per ASME/ ASA/ ANSI B16.5
| Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
| AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
| Price list of AISI 4130 WNRTJ Flange | US $0.5-1000 / Piece (FOB Price) |
| AISI 4130 Weld Neck Flanges Price in India | US $300-500 / Ton (FOB Price) |
| Price list of Alloy Steel AISI 4130 Pipe Flanges | US $1-900 / Piece (FOB Price) |
| Alloy Steel AISI 4130 Slip On Flange Dimensions Price | US $0.5-1000 / Piece (FOB Price) |
| Chromoly AISI 4130 Blind Flange Price List | US $1-300 / Piece (FOB Price) |
| 4130 AISI Flange Price Per Piece in India | US $1-800 / Piece (FOB Price) |
| Alloy Steel AISI 4130 60K Plate Flange Price | US $15-900 / Piece (FOB Price) |
| Price of Alloy Steel AISI 4130 Reducing Flanges | US $20-1500 / Piece (FOB Price) |
| ASME B16.5 4130 AISI WNRF Flanges | US $18-1800 / Piece (FOB Price) |
We can supply AISI 4130 Flanges with customized Class / Pressure and sizes, view AISI 4130 Welding Neck Flanges Price.
| NPS | Flanges ID (inch) |
Flanges OD (inches) |
||||
| Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
| 1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
| Standard | Class | Dia. | Bolt Circle Dia. | No.of Bolts | Bolt Size | Dia. of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C | 95 | 67 | 4 | 13 | 14 |
| Table D | 95 | 67 | 4 | 13 | 14 | |
| Table E | 95 | 67 | 4 | 13 | 14 | |
| Table F | 95 | 67 | 4 | 13 | 14 | |
| Table H | 114 | 83 | 4 | 16 | 17 | |
| Table J | 114 | 83 | 4 | 16 | 17 | |
| ANSI A182 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 | 80 | 55 | 4 | M10 | 11 |
| PN10 | 95 | 65 | 4 | M12 | 14 | |
| PN16 | 95 | 65 | 4 | M12 | 14 | |
| PN20 | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 | 95 | 65 | 4 | M12 | 14 | |
| PN40 | 95 | 65 | 4 | M12 | 14 |
The final process of dispatch is the most tedious of all, and heavy duty cranes are used for it. With the help of our extensive delivery chain we can ensure time critical deliveries at the behest of our esteemed clients.
Our all AISI 4130 Flanges packed with seaworthy packing method then delivery to customers, usually the packing way include wooden box, wooden pallet. We make sure that it is seaworthy, strong, waterproof and easy for loading and unloading.
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| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | Kanpur |
| Thane | Bhopal | Sri City | Bareilly | Hosdurg | Pithampur |
Rajendra Industrial Corporation is a highly acclaimed manufacturer, supplier and exporter of Stainless Steel Flanges, Carbon Steel Flanges and Alloy Steel Flanges like Slipon Flanges, BLRF Flanges, Weldneck Flanges, Socket Weld Flanges etc.