Near Bit Or String HF-3000 Stabilizer
Near bit or string HF-3000 stabilizer advantage of WELONG
• HF-3000 Stabilizer is customized, stabilizer forging and final stabilizer are available from us.
• Material steel mill is audited per biennium and approved from our company WELONG.
• There is stock(≤24” )of stabilizer material, the machining delivery time is about one month.
• Each stabilizer has 5 times nondestructive examination (NDE).
HF-3000 hard facing introduction
Tungsten carbide inserts sets in a power spray deposit ideal for abrasive formations. 97% bonding guaranteed, certified by ultrasonic reports. This kind is recommended for non-magnetic stabilizer. The exact composition and properties of HF-3000 can vary depending on the manufacturer. However, in general, it is designed to provide superior wear resistance, hardness, and durability to the underlying metal surface. HF-3000 hard facing is typically applied using various welding techniques, thermal spraying, or other deposition methods. The goal is to create a protective layer that can withstand abrasive, erosive, or corrosive conditions. This makes it suitable for use in industries such as mining, construction, oil and gas, agriculture, and manufacturing, where machinery and components are exposed to extreme wear and harsh environments.
Near bit or string HF-3000 stabilizer dimension
Working OD In(mm) |
Fishing Neck Size In(mm) |
Top Thread API |
Bottom Thread API |
ID Size In(mm) |
Fishing Neck Length In(mm) |
Blade Length In(mm) |
Blade Width In(mm) |
Overall Length In(mm) |
Note |
5-7/8 (142.9) |
4-3/4 (120.7) |
3-1/2 IF |
3-1/2IF 3-1/2 REG |
2-1/4 (57.2) |
28 (711.2) |
16(406) |
2-1/4 (57.2) |
72 (1828.8) |
String Near bit |
8-1/2 (215.9) |
6-1/2 (165.1) |
4-1/2 IF |
4-1/2IF 4-1/2 REG |
2-13/16 (71.4) |
28 (711.2) |
16 (406) |
2-3/8 (60.3) |
72 (1828.8) |
String Near bit |
12-1/2 (311.1) |
8-1/4 (209.6) |
6-5/8REG |
6-5/8REG |
2-13/16 (71.4) |
30 (762) |
18 (457) |
3 (76.2) |
90 (2286) |
String Near bit |
17-1/2 (444.5) |
9 (228.6) |
6-5/8REG |
6-5/8REG |
3 (76.2) |
30 (762) |
20 (508) |
4 (101.6) |
90 (2286) |
String Near bit |
22 (558.8) |
9-1/2 (241.3) |
7-5/8REG |
7-5/8REG |
3 (76.2) |
30 (762) |
20 (508) |
4 (101.6) |
100 (2540) |
String Near bit |
26 (660.4) |
9-1/2 (241.3) |
7-5/8REG |
7-5/8REG |
3 (76.2) |
30 (762) |
20 (508) |
4 (101.6) |
100 (2540) |
String Near bit |
36 (914.4) |
9-1/2 (241.3) |
7-5/8REG |
7-5/8REG |
3 (76.2) |
30 (762) |
20 (508) |
4 (101.6) |
119 (2946.4) |
String Near bit |