Stabilizer is made from AISI alloy steel. According to API Spec.7.All threads are phosphate,copper or cold worked.
Stabilizer is made from AISI alloy steel. According to API Spec.7.All threads are phosphate,copper or cold worked.
All threads are phosphate,copper or cold worked.
Standard size for integral spiral blade stabilizer:
Stabilizer OD,D1 mm | D2 mm | L2 mm | d mm | L±20mm | |||
short | long | ||||||
bottom | Column | bottom | Column | ||||
L3=150 | L1=350 | L3=300 | L1=700 | ||||
152.4-165.1 | 121 | 400 500 | 51 | 950, 1050 | 1120 1200 | 1450 1550 | 1650 1750 |
190.5-200 | 159;178 | 57;71 | |||||
212.7-222.2 | 159;178 | 400,500,600 | 57;71 | 950,1050,1150 | 1100,1200,1300 | 1450,15501650 | 1650,1750,1850 |
241.3-250.8 | 178 | 71 | |||||
311.1 | 203;229 | 500,600,700 | 76 | 1150,1250,1350 | 1300,1400,1500 | 1750,1850,1950 | 1950,2050,2150 |
444.5 | 203;229 | 500,600,700 | 76 | 1350,1450;1550 | 1500,1600,1700 | 1950,2050,2150 | 2150,2250,2350 |
660.4 | 229 | 700,800,900 | 76 | 1950,2050,2150 | 2100,2200,2300 | 2550,2650,2750 | 2750,2850,2950 |
We also produce products in accordance with the customer requirements.
Stabilizer for drilling(OD:660.4mm)
