XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD
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Price: | 10.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P |
Place of Origin: | Shaanxi, China (Mainland) |
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4145H MOD Down Hole Drilling Forging Stabilizer
Specifications:
1.OD:137-660.4mm
2.Length:1400-2500mm
3.Righting belt length:100-650mm
4. Type: string, near bit
5. Standard: API 7-1
6. Hole sizes:6"~36"
7. TPI is available
Type:
1. Integral Spiral BladeStabilizer;
2. Integal Straight BladeStabilizer;
3. Replaceable SleeveStabilizer;
4. Roller Reamer;
5. Diameter ChangeableStabilizer;
6. Spherical Stabilizer.
Forged Bar, Forged Hollow Bar, Forged Ring, Forged Round Disc, Forged Shaft, Forged Module, Pipe Die Forging, Forged Stabilizer, etc.
The details of Stabilizer forging as follows,
1. Material: AISI 4145H Mod Alloy steel, Non magnetic steel, etc.
2. Process: Ingot--Forging--UT--Rough machining--UT--QT--Second rough machining--UT.
3. Delivery condition:Hot forged +Heat treatment+Rough machined +Thread(optional).
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. 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 | 71 | 1600 | NC46 | |||
8 1/2 | 215.2 | 159 | ||||||
8 3/4 | 222.2 | |||||||
9 1/2 | 241.3 | 178 | 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 | 76 | 1800 | NC56 | NC56 | NC56 | 6 5/8 REG |
16 | 406 | 229 | 2000 | NC61 | NC61 | NC61 | NC61 | |
17 1/2 | 444.5 | |||||||
24 | 609.6 | |||||||
26 | 660.4 | |||||||
28 | 711.2 | |||||||
Note: Stabilizer can be madeaccording to customer's special requirement |
7. Material we can supply:
AISI 4145H/AISI 4145H mod/AISI 4340/AISI4140-4142/non-mag material
8. Hardfacing for integral blade stabilizers we can supply:
HF1000/HF2000/HF3000/HF4000
HARD FACING TYPE:
HF1000Hard facing with Crushed carbide
HF2000Hard facing with Crushed carbide withTrapizoidalinsert
HF3000Hard facing with Tungsten carbide insert set ina powder spray deposit
HF4000Hard facing with Tungsten carbide insert
Package:
Warrantee:
1. All of our goods give 1 year warranty.
2. Within guarantee period, we supply free after service. After guarantee period, we supply square parts in 20% discount.
Kindly let me know if you have any interest or enquiry about ourproducts. You are also always welcomed to come to our factory for a visit at your convinent time.
We will offer you a good price and show you our best service.