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Xi’an Chancemate Petroleum Mechanical Co.,Ltd |
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Tel: +0086-29-8313124
Fax: +0086-29-8313124
E-mail: sales1@chancematewellcontrol.com
Add: No.105 Dongguan South Street,Beilin District, Xi’an City, Shaanxi Province,China
Skype: chancematewellcontrol
HF4000 integral blade stabilizer
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HOLE SIZE |
BODY OD. |
FISHING |
BLADE |
BLADE |
TONG |
BORE |
OAL |
|
8 |
43/4 |
30 |
15 |
3 |
25 |
21/4 |
72 |
|
81/2 |
61/2 |
30 |
18 |
3 |
27 |
213/16 |
78 |
|
121/4 |
8 |
30 |
18 |
31/2 |
28 |
213/16 |
83 |
|
121/4 |
91/2 |
30 |
18 |
31/2 |
28 |
3 |
83 |
|
143/4 |
8 |
30 |
18 |
31/2 |
30 |
213/16 |
90 |
|
143/4 |
91/2 |
30 |
18 |
31/2 |
30 |
3 |
90 |
|
16 |
91/2 |
30 |
18 |
31/2 |
30 |
3 |
92 |
|
171/2 |
8 |
30 |
20 |
31/2 |
30 |
213/16 |
94 |
|
171/2 |
91/2 |
30 |
20 |
31/2 |
30 |
3 |
94 |
|
20-26 |
91/2-11 |
30 |
22 |
4 |
30 |
3 |
110 |
1. The Technique Requirement of 4145H Steel
|
Chemical Composition |
Contents |
|
C |
0.42-0.49 |
|
Si |
0.15-0.35 |
|
Mn |
0.75-1.15 |
|
P |
≤0.025 |
|
S |
≤0.025 |
|
Cr |
0.75-1.25 |
|
Mo |
0.20-0.35 |
|
Cu |
≤0.35 |
2: Melting process: EAF+LF+VD
3.Quality: API Q1 & 7-1 & ISO 9001:2008
4.Delivery time: 30-45Days
5:Dimentions:
STANDARD STABILIZER SIZES: 6" - 36"
6 Mechanical properties(1”below surface at normal temperature)
Yield Strength: 110Mpa Min (0.2% offset)
Tensile Strength 140MpaMin
Elongation 13% Min
Reduction of Area 45% Min
Impact Strength(Charpy V) 54 Min
Hardness 285HB -340HB Min
7 Test: · UT&MT test according to ASTM A-388 to guarantee high quality.
·Chemical composition & mechanical properties test according to the customers requirement
8 Packing type: packed with iron selves in nude or in plastic bags.
All of the connections are strictly in accordance with API Standard, which have stress relief groove and are cold rolled.
The flank of thread is phosphatized or plated copper, coated with thread dope and equipped with thread protector. It is mainly the spiral blades (usually three blades, also can be four blades will according to customers’ requirements), which rub against the borehole wall.
The working surface of the blade is hard faced.
The hardfacing type we can provide are HF1000, HF2000, HF3000, HF4000, HF5000, HF6000. It is preferred operation that tungsten carbide inserts are cold inset into the working surface of blades including its bevels.
Braze welding tungsten carbide grains are also adopted according to customers’ requirements.
Send your inquiry to email: sales@chancematewellcontrol.com, we are waiting for you.
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