- ASTM A403 standaardspecificatie voor gesmeed austenitische roestvrijstalen leidingfittingen
Specificaties van ASTM A403 WP321H 90 graden SR Elleboog
Standaard: ASTM A403
Kwaliteit: WP321H
Type: 90 graden SR-elleboog
Buitendiameter: 101,6 mm
Wanddikte: SCH 80
Chemische samenstelling (procent) van ASTM A403 WP321H 90 graden SR Elleboog
| C | Mn, max | Si, max | P, max | S, max | Cr | N, max | Ni | Ti |
| 0.04-0.10 | 2.0 | 1.0 | 0.045 | 0.030 | 17.00-19.00 | 0.10 | 9.00-12.0 | 4 (C plus N) -0.70 |
Mechanische eigenschappen van ASTM A403 WP321H 90 graden SR Elleboog
| Treksterkte, MPa, min | Opbrengststerkte (0,2 procent bewijs), MPa, min | Verlenging (percentage in 50 mm) | Hardheid | |
| Rockwell B (HRB), max | Brinell (HB), max | |||
| 515 | 205 | 40 | 95 | 217 |
Afmetingen van ASTM A403 WP321H 90 graden SR Elleboog
| Nominale leidingmaat (inch) | Buitendiameter: | 45 graden ellebogen | 90 graden ellebogen | 180 graden retourneren | ||||
| Lange straal | Lange straal | Korte straal | Lange straal | |||||
| (mm) | (inches) | Center to Face (inch) | Straal (inch) | Center to Face (inch) | Center to Face (inch) | Center to Face (inch) | Terug naar gezicht (inch) | |
| 1 | 33.4 | 1.315 | 7/8 | 1 1/2 | 1 | 3 | 2 3/16 | |
| 1/2 | 21.3 | 0.840 | 5/8 | 1 1/2 | – | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 7/16 | 1 1/8 | – | 2 1/4 | 1 11/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 | 1 7/8 | 1 1/4 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 1 1/8 | 3 | 2 1/4 | 1 1/2 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 1 3/8 | 4 | 3 | 2 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 1 3/4 | 5 | 3 3/4 | 2 1/2 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 2 | 6 | 4 1/2 | 3 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 2 1/4 | 7 | 5 1/4 | 3 1/2 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 2 1/2 | 8 | 6 | 4 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 3 1/8 | 10 | 7 1/2 | 5 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 3 3/4 | 12 | 9 | 6 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 5 | 12 | 12 | 8 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 6 1/4 | 15 | 15 | 10 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 7 1/2 | 18 | 18 | 12 | 36 | 24 3/8 |
Equivalente kwaliteiten van ASTM A403 WP321H 90 graden SR Elleboog
| STANDAARD | WERSKTOFF NR. | UNS | JIS | BS |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Trefwoorden:ASTM A403 WP321H 90 graden SR elleboog, China, leveranciers, fabrikanten, prijs
