Legeret stålflange
Specifikation ：
| karakter | ASTM / ASMEA182F1 / F51 F9 / F111 F221 F91 |
| Standard | ANSI-flanger, ASME-flanger, API, MSSP, BS-flanger, DIN-flanger, EN-flanger, NACE osv. |
| Størrelse | 1/2 "til 36" |
| Type | Svejsehalsflanger (WNRF), Slip-on Flanges (SORF), Blindflanger (BLRF), Lap Joint Flanges (SOLJ), Socket- svejse |
| Flanger (SWRF), skruede (gevind) flanger, lange svejsehalsflanger (LWNRF), brilleblinde flanger | |
| Afstands- og blinde flanger, ringtype fælles flanger (RTJ), reducerende flanger, hævet ansigt (RF) flanger, åbningsflanger | |
| Flange med stor diameter, brugerdefinerede flanger, tegningsflanger, smedede flanger, pladeflanger, flade ansigt Flanger osv | |
| Dimensioner | ANSI / ASME B16.5, B 1647 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN osv |
| Klasse / tryk | 150#, 300#, 600#, 900#, 1500#, 2500# |
| PN6, PN10, PN16, PN25, PN40, PN64 osv |
ASME SA 182 AS Pipe Flange Equivalent Material
| Material Group | Common Name | Type | UNS | Forging Spec. | Casting Spec. Equivalent | DIN | DIN W. No | Ansøgning |
|---|---|---|---|---|---|---|---|---|
| Low AS | Moly Steel | C-1/2Mo | K12822 | A182-F1 cl2 | A217-WC1 | 15M03 | 1.5415 | Up to 470ºC* (875ºF) |
| AS Chrome Moly | 1.1/4Cr-1/2Mo | K11572 | A182-F11 cl2 | A217-WC6 | 13CRM044 | 1.7335 | Up to 593ºC (1100ºF) | |
| 2.1/4Cr-1Mo | K21590 | A182-F22 cl3 | A217-WC9 | 10CRM0910 | 1.7380 | Up to 593ºC (1100ºF), HP steam | ||
| 5Cr-1/2Mo | K41545 | A182-F5/F5a | A217-C5 | 12CRMO195 | 1.7362 | High temp refinery service | ||
| 9Cr-1Mo | K90941 | A182-F9 | A217-C12 | X 12 CrMo 9 1 | 1.7386 | High temp erosive refinery service | ||
| 9Cr-1Mo-V | A182-F91 | A217-C12A | X 10 CrMoVNb 9 1 | 1.4903 | High pressure steam |
Chemical Element of Alloy Steel Flange Material
| karakter | C | Mn | Si | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
| F1 | 0,15 maks | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| F5 | 0,15 maks | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| F9 | 0,15 maks | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
| F11 | 0.5-0.15 | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 1.0-1.5 | 0.44-0.65 |
| F12 | 0,15 maks | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| F22 | 0.50.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| F91 | 0,15 maks | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
Mechanical Properties of ANSI B16.5 Alloy Steel Slip On Flange
| karakter | Trækstyrke | Udbytte styrke (0,2% offset) | Forlængelse |
|---|---|---|---|
| F1 | 275 | 485 | 20 % |
| F5 | 275 | 485 | 20 % |
| F9 | 380 | 585 | 20 % |
| F11 | 205 | 415 | 20 % |
| F12 | 275 | 485 | 20 % |
| F22 | 205 | 415 | 20 % |
| F91 | 380 | 585 | 20 % |
Specification Chart of Alloy Steel Weld Neck Flange
| ASTM-specifikation | ASTM A182 , ASME SA182 |
|---|---|
| Size in inch | 1/2 inch (15 NB) to 48 inch (1200NB) |
| Standarder | ANSI/ASME B16.5, B16.48, B 16.47 Series A & B, EN-1092, BS4504, BS 10, DIN |
| Class and Pressure Chart | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
ASME SA182 AS åbningsflanger,
ANSI B16.5 Alloy Plate Flanges,
Legeret stål A182 rørflange,
Alloy A182 Lap Joint Flanges,
Blindflange af legeret stål
Legeringsstålflanger
Chrome Moly Plate Flange
A182 legeret stål svejsning halsflange,
Flange med gevind i legeret stål
