Threaded Flange
Manufacturer and supplier of Threaded Flange in India, check sizes and dimensions
Majestic Core Alloys supplies flanges in stainless, carbon, alloy and exotic grades for oil & gas, petrochemical, marine and power piping. Types include slip-on, weld neck, blind, socket weld, threaded, lap joint, spectacle and reducing flanges to ANSI, DIN, EN, BS and JIS tables.
Stainless & Duplex Steel
| Category | Details |
|---|---|
| Range | 15 NB up to 600 NB in 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS. Table: 2.5, 6, 10, 16, 25, 40, 64, 160, 320, 400 |
| Form | Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss |
| Stainless Steel | ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347H |
| Duplex Steel | ASTM / ASME SA 182 F 44, F45, F51, F53, F55, F60, F61 |
Carbon & Alloy Steel
| Category | Details |
|---|---|
| Range | 15 NB up to 600 NB in 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS. Table: 2.5, 6, 10, 16, 25, 40, 64, 160, 320, 400 |
| Form | Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss |
| Carbon Steel | ASTM / ASME A 105, ASTM / ASME A 350 LF2 |
| Alloy Steel | ASTM / ASME A 182 GR F5, F9, F11, F12, F22, F91 |
Nickel & Copper Alloy
| Category | Details |
|---|---|
| Range | 15 NB up to 600 NB in 150 LBS, 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS. Table: 2.5, 6, 10, 16, 25, 40, 64, 160, 320, 400 |
| Form | Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss |
| Nickel Alloy | ASTM / ASME SB 564: UNS 2200 (Nickel 200), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), UNS 10276 (Hastelloy C276). ASTM / ASME SB 160: UNS 2201 (Nickel 201). ASTM / ASME SB 472: UNS 8020 (Alloy 20 / 20 CB 3). |
| Copper Alloy | ASTM / ASME SB 61 UNS C92200, SB 62 UNS C83600, SB 151 UNS 70600 / 71500 (Cu-Ni 90/10 & 70/30), SB 152 UNS C10100, C10200, C10300, C10800, C12000, C12200 |
Hastelloy
| Category | Details |
|---|---|
| Grades | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000 |
| Size | 1/2" NB to 12" NB |
| Standard | ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSS-SP, NACE |
| Types | Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint |
| Features | Dimensional accuracy, high strength, durability, corrosion resistance, excellent finish |
Inconel
| Category | Details |
|---|---|
| Grades | Inconel 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750 |
| Size | 1/2" – 48" (15 mm – 1200 mm) |
| Standard | ANSI/ASME B16.5, ANSI B16.47, API, DIN, JIS, BS |
| Types | Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint |
| Features | Dimensional accuracy, high strength, durability, corrosion resistance, excellent finish |
Monel
| Category | Details |
|---|---|
| Grades | Monel 400, Monel K500 |
| Range | 1/2" NB to 60" NB |
| Types | Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint |
| Features | Dimensional accuracy, high strength, durability, corrosion resistance, excellent finish, chemical resistance |
Titanium
| Category | Details |
|---|---|
| Material | Titanium |
| Grade | Gr2, Gr5, Gr7, Gr9 |
| Standards | DIN, ASTM, BS |
| Size | As per customer requirement |
| Features | Low density, rustless, high strength, good wear resistance |
Specification of Flanges
| Category | Details |
|---|---|
| Specification | ASTM A182 / ASME SA182 |
| Dimension Standard | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS 4504, BS 10, EN 1092, DIN |
| Standard | ANSI, ASME, BS, DIN, EN flanges |
| Size | 1/2" (15 NB) to 48" (1200 NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| DIN Flanges | DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627–2638, 2673 |
| JIS Flanges | JIS B2220 5K, 10K, 16K, 20K |
| BS Flanges | BS 4504 PN 6, 10, 16, 25, 40, 64, 100, 160, 250; BS 10 Table D, E, F, H |
Specifications of Stainless Steel Flanges
| Flange Standard | Flange Type | Pressure Class / Rating |
|---|---|---|
| ASME B16.5 | Weld Neck, Slip-On, Socket Weld, Threaded, Lap Joint, Blind, Orifice | Class 150, 300, 400, 600, 900, 1500, 2500 |
| ASME B16.47 Series A/B | Weld Neck, Blind | Class 75, 150, 300, 400, 600, 900 |
| MSS SP-44 | Weld Neck, Blind | Class 150 to 900 |
| API 6A | Weld Neck, Blind, Threaded, RTJ | 2000, 3000, 5000, 10000, 15000 psi |
| EN 1092-1 | Weld Neck (Type 11), Slip-On (Type 01), Blind (Type 05), Threaded (Type 13), Lap Joint (Type 02) | PN 6, 10, 16, 25, 40, 64, 100, 160, 250, 400 |
| DIN 2630–2638 | Weld Neck | PN 6 to PN 400 |
| BS 4504 | Weld Neck, Slip-On, Blind, Threaded | PN 6, 10, 16, 25, 40 |
| JIS B2220 | Weld Neck, Slip-On, Blind, Threaded, Socket Weld | 5K, 10K, 16K, 20K, 30K, 40K |
Dimension of Class 150 as per ANSI B16.5
Dimension of Class 300 as per ANSI B16.5
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