Active Member
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[China]
Address: Huling,Chengliu Town,Jiyuan City ,Henan Province ,China
Contact name:Frank li
Jiyuan City Kunyuan Forging Co., Ltd |
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Precision API Standard Straight Integral Blade Drilling Stabilizer , Near Bit Type
Description:
Integral straight blade stabilizer: Integral 3-straight rib stabilizer,integral 4-straight rib stabilizer,and Integral multi-straight rib stabilizer ,which working surface are provided with carbide insert compound and overlay,etc. The body is made from high strength alloy steel of heat treatment.
Features:
To be manufactured from high strength 4145H heat treated material.
•One-piece rotation stabilizer can be run either near the bit or up in the drill string.
•Various hardfacing is available i.e. Composite Tungsten Carbide Rod, Tungsten Carbide Inserts, Diamond Inserts, Geothermal.
•Full standard spec and special spec are available.
Applications:
To be applied in most rugged and abrasive drilling formation.
Specifications:
1.Material:4145H,4145Mod,40CrMnMo e ct.
2.UT:ASTM A388
Integral blade stabilizer specification
Working | Working | D2 | D | L±20 | Suitable Bit Diameter | |||
Short Type | Long type | |||||||
Near-bit Type | Drill | Near-bit Type | Drill | |||||
L3=150 | L1=350 | L3=300 | L1=700 | |||||
152.4 |
400
500 |
121 |
51 |
950
1050 |
1100
1200 |
1450
1550 |
1650
1750 | 152.4(6) |
158.7 | 158.7(6 1/4) | |||||||
161.5 | 165.1(61/ | |||||||
190.5 |
400 500 |
159 |
57 | 950 1050 | 1100
1550 | 1450
1550 | 1650
1750 | 190.5(71/2) |
200.0 | 200.0(8 3/8) | |||||||
212.7 |
400
500 700 |
178 |
71 |
950
1050 1250 |
1100 1200 1650 |
1450 1550 1650 |
1650 1750 1850 | 212.7(8 3/8) |
215.9 | 215.9(8 1/2) | |||||||
222.2 | 222.2(8 3/4) | |||||||
241.3 |
400 500 600 700 |
178 |
71 |
950 1050 1150 1250 |
1100 1200 1300 1400 |
1450 1550 1650 1750
|
1650 1750 1850 1950 | 241.9(9 1/2) |
244.5 | 244.5(9 5/8) | |||||||
250.8 | 250.8(9 7/8) | |||||||
311.1 | 600 800 |
203
229 |
76 | 1250 | 1400 | 1850 | 2050 | 311.1(12 1/4) |
444.5 | 700 | 1550 | 1700 | 2150 | 2350 | 444.5(17 1/2) | ||
Competitive Advantage:
Strict quality control
Competitive price
Just-in-time delivery
Specialist services
Quality certificate:ISO9001:2008
