n-magnetic drill resistance to compression
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- Tianjin
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- 10 set
- Supply Capability:
- 10000 set/month
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1.Non-magnetic heavy weight drill pipe is made by Non-magnetic steel, material forging through rigorous analysis of the chemical composition, it can ensure that hardness, toughness, impact value and corrosion resistance can agree API standard. Non-magnetic heavy weight drill pipe has good low permeability and excellent machining. It can deal with cold rolling for screw thread and process double shoulder thread and other size of special screw thread.
2.The size of Non-magnetic heavy weight drill pipe
Thread Size
| OD
| ID
| Connector
| Tube body
| ||||||
Type
| OD
| Chamfered shoulder internal thread mm | Heavier part size
| |||||||
mm | in | mm | in | mm | in | Central | Ends | |||
6⅝"FH | 168.3 | 6⅝ | 114.3 | 4½ | 6⅝"FH | 209.6 | 8¼ | 195.70 | 184.2 | 176.21 |
5½"FH | 139.7 | 5½ | 92.1 | 3⅝ | 5½"FH | 177.8 | 7 | 170.7 | 152.4 | 144.5 |
NC50 | 127.0 | 5 | 76.2 | 3 | NC50 | 168.3 | 6⅝ | 154.0 | 139.7 | 130.2 |
NC46 | 114.3 | 4½ | 71.4 | 2¾ | NC46 | 158.8 | 6¼ | 145.3 | 127.0 | 117.5 |
NC38 | 88.9 | 3½ | 52.39 | 2⅛ | NC38 | 120.7 | 4¾ | 116.3 | 101.6 | 92.1 |
NC31 | 73.03 | 2⅞ | 50.8 | 2 | NC31 | 104.8 | 4⅛ | 100.4 | 84.1 | 81.0 |
4.Pictures
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: What are the five types of bearings? Like F~G...? What else? Who knows?
- The next rolling bearing list on the Internet has both type and parameterChasing the answer0 to 9, N, U, QJ., no FG is the double code name
- Q: It is a special household pump, round about half a meter longOpen when the leakage coil, and the three set of bearings replaced, can not use it, has been tripped, how the more repair the worse? Is it true that the repair shop is intentional?
- Hello, according to your description:Water pump bearings only a bad disk, then only need to replace a plate of bearings, the other two plates do not need to replaceI hope my answer can help you, what questions please continue to ask questions, thank you for your adoption!
- Q: In bearings, why are the flanges connecting the upper and lower cases higher than those of the other bearings?
- If it is understood as the reducer, the upper and lower box connecting the flange (bearing box outside the prominent part), the reason is to prevent the bearings in operation, gear and box friction, damage box, reduce gear life.
- Q: What's the other size of the outer diameter 15?
- First of all, the outer diameter of 15 bearings, bearings, several kinds, such as deep groove ball bearings, needle roller bearings, cylindrical roller bearings, tapered roller bearings, and so on, followed by. Bearing bore is not the same, in addition, the bearing width is not the same. You can refer to the third edition of the mechanical manual
- Q: In addition there is no other original bearing high speed bearing deposit in 50 seconds or more for the name?
- If you're looking for speed, just like speed shoes.I suggest you go to 66club, take a look at all over the country, a forum for yo yo lovers, is currently more influential domestic university skating hobby league.
- Q: where can I buy other GPS drilling accessories? I have some GPS rigs.
- With so many rigs, you can buy it directly from Wuhan Jintai Geological Engineering Machinery Co., ltd....
- Q: The car separation bearing is broken, isn't it? What's the cause of the other broken bearings?
- Judging the quality of the separation of bearings: step down the clutch pedal to half linkage position, and then make a noise, you can judge the separation of bearing damage
- Q: SKF bearing samples provide full set of SKF bearing samples, and other brand samples
- Bearing samples directly to the company, want it to send ah ~ we are all so ~ even if I have, how to give you?
- Q: In engineering practice, for needle roller bearings, usually axial positioning is the same as other bearings?
- Needle bearing features are axial can not bear the load, so the operation of the axial direction of the bearing no force, radial installation slightly tight can be, the axial need not limit
- Q: I feel different from other factories, ah, there is no pungent smell!
- You go to Harbin axis Ji'nan company to ask, they are the factory's direct center, can solve your problem
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n-magnetic drill resistance to compression
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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