Full Size Coupling | |||||
Ukuran (di) | Coupling O.D. W (mm) (0,13, -0,25) | Panjang L (mm) (1,57, -0,00) | Diameter nominal Thread (di) | Panjang Wrench Square (mm) | Hardness (HRA) |
5/8 " | 38.10 | 101.6 | 15/16 " | 31,8 | 56-62 |
3/4 " | 41,28 | 1-1 / 16 " | |||
7/8 " | 46.00 | 1-3 / 16 " | |||
1 " | 55,60 | 1-3 / 8 " | 38,1 | ||
1 1/8 " | 60,33 | 114.3 | 1-9 / 16 " | ||
catatan: |
Slim Lubang Coupling | |||||
Ukuran (di) | Coupling O.D. W (mm) (0,13, -0,25) | Panjang L (mm) (1,57, -0,00) | Diameter nominal Thread (di) | Panjang Wrench Square (mm) | Hardness (HRA) |
5/8 " | 31,75 | 101.6 | 15/16 " | 31,8 | 56-62 |
3/4 " | 38.10 | 1-1 / 16 " | |||
7/8 " | 41,30 | 1-3 / 16 " | |||
1 " | 50,80 | 1-3 / 8 " | 38,1 | ||
catatan: |
Full Size Sub Coupling | |||||
Ukuran (di) | Coupling O.D. W (mm) (0,13, -0,25) | Panjang L (mm) (1,57, -0,00) | Diameter End Kecil Thread (di) | Diameter dari Big End Thread (di) | Hardness (HRA) |
5/8 "-3/4" | 41,28 | 101.6 | 15/16 " | 1-1 / 16 " | 56-62 |
3/4 "-7/8" | 46.00 | 1-1 / 16 " | 1-3 / 16 " | ||
7/8 "-1" | 55,60 | 114.3 | 1-3 / 16 " | 1-3 / 8 " | |
1 "-1 1/8" | 60,33 | 127.0 | 1-3 / 8 " | 1-9 / 16 " |
Slim Lubang Sub Coupling | ||||||||
Ukuran (di) | Coupling O.D. W (mm) (0,13, -0,25) | Panjang L (mm) (1,57, -0,00) | Diameter End Kecil Thread (di) | Diameter dari Big End Thread (di) | Hardness (HRA) | |||
5/8 "-3/4" | 38.10 | 101.6 | 15/16 " | 1-1 / 16 " | 56-62 | |||
3/4 "-7/8" | 41,30 | 1-1 / 16 " | 1-3 / 16 " | |||||
7/8 "-1" | 50,80 | 114.3 | 1-3 / 16 " | 1-3 / 8 " | ||||
Sifat Mekanik Coupling | ||||||||
Kekuatan tarik Rm (Mpa) | Yield Strength Rel (Mpa) | pemanjangan SEBUAH (%) | Pengurangan Area Z (%) | |||||
≥ 655 | ≥ 405 | ≥ 16 | ≥ 48 |
Menandai: Ladang minyak Pengeboran Rods | API Standard Sucker Rods | Alloy Steel Sucker Rods | Fiberglass Sucker Rods
Menandai: API 11B Sinker Bar | Padat Sinker Bar | Bar Tungsten Sinker | Tungsten Bar Alloy Sinker | tenggelam Bar