Xinhua Forgings mainly include: Drill tool stabilizers, Forged mill rollers,Forged shafts,Forged bars, round hollow bars,Forged piston, Forged cylinders,Forged Rring&discs,Pipe die,etc.
♣The details ofIntegral Spiral Blade Stabilizer as follows,
1. Material: AISI 4145H Mod Alloy steel, Non magnetic steel, etc.
2. Types: Drill String type and Near bit type.
3. Use: It is mainly used to stabilize the drilling tools in the process of drilling hole.
4. Standard: API Spec 7-1 or SY/T5051-91Standard.
5. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each workpiece body. During each manufacturing process, inspection and test are performed
6.Integral Spiral Blade Stabilizer Specification:
Bit Size (in) | Working OD (mm) | End OD of body(mm) | ID (mm) | Length (mm) | Thread code on both ends | |||
Drill string type | Near bit type | |||||||
Top | Down | Top | Down | |||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | 3 1/2 REG | ||
6 1/4 | 158.7 | |||||||
6 1/2 | 165.1 | |||||||
7 1/2 | 190.5 | 159 | 57 | 1600 | NC46 | 4 1/2 REG | ||
7 7/8 | 200 | |||||||
8 3/8 | 212.7 | 159 165 | 71 | 1600 1800 | NC46 NC50 | |||
8 1/2 | 215.2 | 159 165 178 | ||||||
8 3/4 | 222.2 | |||||||
9 1/2 | 241.3 | 178 197 | 1600 | NC50 | NC50 | NC50 | ||
9 5/8 | 244.5 | 1800 | 6 5/8 REG | |||||
9 7/8 | 250.8 | |||||||
12 1/4 | 311.2 | 203 209 | 76 | 1800 | NC56 6 5/8 REG | NC56 6 5/8 REG | NC56 6 5/8 REG | 6 5/8 REG |
16 | 406 | 229 241.3 | 2000 2200 | NC61 7 5/8 REG | NC61 7 5/8 REG | NC61 7 5/8 REG | NC61 7 5/8 REG | |
17 1/2 | 444.5 | |||||||
24 | 609.6 | |||||||
26 | 660.4 | |||||||
28 | 711.2 | |||||||
Note: Stabilizer can be made according to customer's special requirement. | ||||||||
