API 6A 6BX Flange,API 10000PSI(69.0MPA) TYPE 6BX Welding Neck RTJ Flange
C&N is a professional manufacturer of API 6A 6BX Welding Neck RTJ Flange in China,
API 6A Type 6B and Type 6BX Weld neck flanges are normally made from forged alloy steel AISI 4130. API 6A flanges are designed to join pipes together, increase support strength, or block off a pipeline. Type 6B flanges are of the ring joint type and are not designed for face-to-face make-up. The connection make-up bolting force reacts on the metallic ring gasket. Type 6BX flanges are designed with a raised face thus preventing damage to the flange and gasket.
API 6A flanges are either bolted or studded and they are normally made of AISI4130 forged alloy steel. The flange size ranges from 1-13/16″ to 26-3/4″ and pressure up to 20000PSI. For sour service, all ring grooves can be inlaid with stainless steel SS316 or inconel 625 upon request.
Aside from API 6A welding neck flange, we also supply threaded flanges, blind flanges, companion flanges, target flanges, test flanges, double studded adapter flanges(DSAF), and adapter spools for all client needs.
Materials:
- ASTM A694 F42 API 6A 6BX Welding Neck RTJ Flange,
- ASTM A694 F52 API 6A 6BX Welding Neck RTJ Flange,
- ASTM A694 F60 API 6A 6BX Welding Neck RTJ Flange,
- ASTM A694 F65 API 6A 6BX Welding Neck RTJ Flange
- ASTM A694 F70 API 6A 6BX Welding Neck RTJ Flange
- AISI 4130 (M), 4140, 4340, 8630(M)
- ASTM A182 F51/UNS S31803, F53/UNS S32750
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Flanges for Wellhead and Christmas Tree Equipment |
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| Max Working Pressure |
2000 PSI |
3000 PSI |
5000 PSI |
| Test Pressure | 3000 PSI | 4500 PSI | 7500 PSI |
| Product Spec Levels |
1, 2, 3 and 4 | 1, 2, 3 and 4 | 1, 2, 3 and 4 |
| API Temp Rating |
K (-60 ° C) to Y (+345 ° C) |
K (-60 ° C) to Y (+345 ° C) |
K (-60 ° C) to Y (+345 ° C) |
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Integral, Blind, Target Blind and Test Flanges |
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| Min. Yield | 60 000 PSI | 60 000 PSI | 60 000 PSI |
| Min. Tensile | 85 000 PSI | 85 000 PSI | 85 000 PSI |
| Material | API 60K | API 60K | API 60K |
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Weld Neck Flanges |
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| Min. Yield | 45 000 PSI | 45 000 PSI | 45 000 PSI |
| Min. Tensile | 70 000 PSI | 70 000 PSI | 70 000 PSI |
| Material | API 45K | API 45K | API 45K |
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Flanges for Wellhead and Christmas Tree Equipment |
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| Max Working Pressure |
10 000 PSI |
15 000 PSI |
20 000 PSI |
| Test Pressure | 15 000 PSI | 22 500 PSI | 30 000 PSI |
| Product Spec Levels |
1, 2, 3 and 4 | 1, 2, 3 and 4 | 1, 2, 3 and 4 |
| API Temp Rating |
K (-60 ° C) to Y (+345 ° C) |
K (-60 ° C) to Y (+345 ° C) |
K (-60 ° C) to Y (+345 ° C) |
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Integral, Blind, Target Blind and Test Flanges |
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| Min. Yield | 60 000 PSI | 75 000 PSI | 75 000 PSI |
| Min. Tensile | 85 000 PSI | 95 000 PSI | 95 000 PSI |
| Material | API 60K | API 75K | API 75K |
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Weld Neck Flanges |
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| Min. Yield | 60 000 PSI | 75 000 PSI | 75 000 PSI |
| Min. Tensile | 85 000 PSI | 95 000 PSI | 95 000 PSI |
| Material | API 60K | API 75K | API 75K |
API 6A TYPE 6BX 10000PSI BLIND FLANGE
API 6A TYPE 6BX 10000PSI WELDING NECK FLANGE
DIMENSION OF 10000PSI(69.0MPA) TYPE 6BX BLIND/WELDING NECK API 6A FLANGE
| Size | B | OD | C | E1 | Q | G | K | T | J1 | J2 | J3 | J4 | R | BC | N | H | BX |
| 1 13/16″ | 46.8 | 185 | 3 | – | 5.56 | 77.77 | 105 | 42.1 | 88.9 | 65.1 | 48.5 | – | 10 | 146.1 | 8 | 23 | 151 |
| 2 1/16″ | 53.2 | 200 | 3 | – | 5.95 | 86.23 | 111 | 44.1 | 100 | 74.7 | 51.6 | – | 10 | 158.8 | 8 | 23 | 152 |
| 2 9/16″ | 65.9 | 230 | 3 | – | 6.75 | 102.77 | 132 | 51.2 | 120.7 | 92.1 | 57.2 | – | 10 | 184.2 | 8 | 26 | 153 |
| 3 1/16″ | 78.6 | 270 | 3 | – | 7.54 | 119 | 152 | 58.4 | 142.1 | 110.2 | 63.5 | – | 10 | 215.9 | 8 | 29 | 154 |
| 4 1/16″ | 104 | 315 | 3 | – | 8.33 | 150.62 | 185 | 70.3 | 182.6 | 146.1 | 73.1 | – | 10 | 258.8 | 8 | 32 | 155 |
| 5 1/8″ | 131 | 360 | 3 | 9.5 | 9.53 | 176.66 | 221 | 79.4 | 223.8 | 182.6 | 81 | 6.4 | 10 | 300 | 12 | 32 | 169 |
| 7 1/16″ | 180.2 | 480 | 6 | 11.1 | 11.11 | 241.83 | 302 | 103.2 | 301.6 | 254 | 95.3 | 9.7 | 16 | 403.2 | 12 | 42 | 156 |
| 9 “ | 229.4 | 550 | 6 | 12.7 | 12.7 | 299.06 | 359 | 123.9 | 374.7 | 327.1 | 93.7 | 9.7 | 16 | 476.3 | 16 | 42 | 157 |
| 11″ | 280.2 | 655 | 6 | 14.3 | 14.29 | 357.23 | 429 | 141.3 | 450.9 | 400.1 | 103.2 | 14.2 | 16 | 565.2 | 16 | 48 | 158 |
| 13 5/8″ | 346.9 | 770 | 6 | 15.9 | 15.88 | 432.64 | 518 | 168.3 | 552.5 | 495.3 | 114.3 | 17.5 | 16 | 673.1 | 20 | 51 | 159 |
| 16 3/4″ | 426.2 | 870 | 6 | 8.3 | 8.33 | 478.33 | 576 | 168.3 | 655.6 | 601.7 | 76.2 | 30.2 | 19 | 776.3 | 24 | 51 | 162 |
| 18 3/4″ | 477 | 1040 | 6 | 18.3 | 18.26 | 577.9 | 697 | 223.1 | 752.5 | 674.7 | 155.6 | 25.4 | 16 | 925.5 | 24 | 61 | 164 |
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- AISI 4130 API Flanges
- AISI 4130 2000psi 6B WN Flanges
- AISI 4130 3000psi 6B WN Flanges
- AISI 4130 5000psi 6B WN Flanges
- AISI 4130 2000psi 6BX BL Flanges
- AISI 4130 3000psi 6BX BL Flanges
- AISI 4130 5000psi 6BX BL Flanges
- AISI 4130 API 10000psi 6BX WN Flanges
- AISI 4130 API 15000psi 6BX WN Flanges
- AISI 4130 API 20000psi 6BX WN Flanges
