Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB,CFR |
Payment Terms: | T/T |
Supply Ability: | 200Ton/month |
Place of Origin: | Shaanxi |
Location: | Xi'an, Shaanxi, China (Mainland) |
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Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Model No.: | 12 1/4" Stabilizer |
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Means of Transport: | Ocean |
Spec.: | API 7-1 |
Usage: | Oil well drilling |
Material: | AISI 4145H |
Condition: | Finish machining |
Heat treatment: | Quenching & Tempering |
Type: | Near Bit Stabilizer |
Hardfacing: | HF 5000 |
Process type: | Forging |
Size: | 12 1/4" |
Delivery: | 30 days |
Production Capacity: | 200Ton/month |
Packing: | for sea shipment |
Delivery Date: | 30 days |
12 1/4" Integral Blade Drill String Stabilizer
Drill string Stabilizer API
Introduction of the Stabilizer
The integral blade stabilizers are manufactured from one solid bar of AIS14145H modifed steel. Porfessional heat-
treatment process gurantees the mechanical strengths meet the requirments of API SPEC7-1. Hardness of 2785-
341HB can be assured both 1" beneath the outer surface and 4 quadrant acrosss the neck OD. With complete range
of Hardfacings to suit all drilling conditoin, including HF1000, HF2000, HF3000 and HF4000 available
Specification of the oilfield stabilizer
1. Process: EAF + LF + VD + Forged + Heat Treatment + Fine Finishing+ Examination+ Packing
2. Delivery condition: as customers' requirement, semi-finished forging or finished product
3. Test: Ultrasonic test, tensile test, impact test, hardness test, etc.
Hole Size (in) | Blade OD (in) | Body OD(mm) | ID (mm) | Overall Length (mm) | Thread code on both ends | |||
Drill string type | Near bit type | |||||||
Top | Down | Top | Down | |||||
6" | 6" | 121 | 51 | 1200 | NC38 | 3 1/2 REG | ||
6 1/4" | 6 1/4" | |||||||
6 1/2" | 6 1/2" | |||||||
7 1/2" | 7 1/2" | 159 | 57 | 1600 | NC46 | 4 1/2 REG | ||
7 7/8" | 7 7/8" | |||||||
8 3/8" | 8 3/8" | 159 | 71 | 1600 | NC46 | |||
8 1/2" | 8 1/2" | 159 | ||||||
8 3/4" | 8 3/4" | |||||||
9 1/2" | 9 1/2" | 178 | 1600 | NC50 | NC50 | NC50 | ||
9 5/8" | 9 5/8" | 1800 | 6 5/8 REG | |||||
9 7/8" | 9 7/8" | |||||||
12 1/4" | 12 1/4" | 203 | 76 | 1800 | NC56 | NC56 | NC56 | 6 5/8 REG |
16" | 16" | 229 | 2000 | NC61 | NC61 | NC61 | NC61 | |
17 1/2" | 17 1/2" | |||||||
24" | 24" | |||||||
26" | 26" | |||||||
28" | 28" | |||||||
12 1/4" Integral Blade Drill String Stabilizer
Drill string Stabilizer API