Wholesale Price Grade G105 Geothermal Water Well 4.5 inch API Thread NC46 Hole Diameter Drill Dipe
Wholesale Price Grade G105 Geothermal Water Well 4.5 inch API Thread Hole Diameter Drill Dipe
What is the Details of our Drill Pipe?
| OD: | 114.3mm ( 4 1/2'' inch) thread drill pipe |
| Connection: | 146mm |
| Thread: | NC46 |
| Wall thickness: | 8.56mm |
| Length: | R1,R2,R3 or as your request |
| Pipe body material: | High quality alloy seamless pipe of G105 |
| Tool joint material: | 35CrMo/ 4137H |
| Thread treatment: | Phosphorization or copper plating |
| Yield strength: | Min 724 Mpa |
| Tensile strength: | Min 793 Mpa |
| Safe drilling depth: | Within 1,800 meters |
| Suitable: | water well, geothermal well, gas well |
| Strictly according to API 5DP standard | |
1.OCTG selection,rod end upsetting meets API 5D standard.
2.Thicker tube transfer of heat treatment.
3.Tool joint fored,controlled atmosphere heat treatment,up to API SPEC-7-1 standard.
4.Welding area using thermo-mechanical treatment, up to API SPEC-7 standard.
5.The thread is reverse, apply to salvage tool.
Product Pictures
DRILL PIPE FEATURES
Specification:
|
OD |
2-3/8'' |
2-7/8'' |
3-1/2'' |
4" |
5'' |
|
Wall Thickness (mm) |
7.11 |
9.19 |
9.35/11.40 |
8.38 |
9.35 |
|
Steel Grade |
E75 X95 G105 S135 R780 |
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Upset style |
IU EU IEU |
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Hard banding |
ARNCO 100XT, ARNCO 300XT, ARMACOR-M, TCS-Ti, TCS-8000 |
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Length |
R1:6.1-7.01m; R2:8.84-9.75m; R3:12.19-13.72m |
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Connection |
RSC: NC26, NC31, NC38, NC40, NC46, NC50, etc. (NC, XH, IF, REG, FH, etc.) |
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Customized specifications can be manufactured according to drawings. |
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2.Drill Pipe Mechanical properties:
| Specification | Yield strength | Tensile strength | Elongation | HB | Charpy impact test | |
| Mpa | Mpa | Mpa | A Kv(J) | |||
| API SPEC 7 | ≥ 827.4 | ≥ 965.3 | ≥ 13 | ≥ 285 | ---- | |
| SY/T5290-2000 | ≥ 827 | ≥ 965 | ≥ 13 | 285-341 | ≥ 54 | |
| HJ-JT | 828-1050 | 1365-1150 | ≥ 14 | 303-341 | Vertical | horizontal |
| ≥ 87 | ≥ 90 | |||||
RELATED ITEMS:
PACKING AND SHIPPING:
| Packaging |
Bundle and metal plastic composite thread protectors installed |
| 20"container Size | the max loading weight is 21 metric tons |
| 40"container Size | the max loading weight is 27 metric tons. |
| Container | 9600pcs bag or 400cartons for one 20' container |
| MOQ | 500pcs/design for stocked size |
FACTORY SHOW(Click below photo to see more)
Drill Pipe Application:
Our Services:
1. Drill pipe strictly according to ISO9001 standard
2. If you found to quality problems within one month of the package returned.
3. All strictly according to the contract and fulfill the obligations and responsibilities
4. 24 hours online customer service,feel free contact us.
FAQ
- Q Are you manufacturer or trading company ?
- A We are specialized manufacturer.
- Q How about the delivery terms?
- A Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
- Q Can I get a lower price if I order large quantities?
- A Yes, cheaper prices with more bigger size orders.
- Q Can I add or delete items from my order if I change my mind ?
- A Yes, but you need to tell us asap. If your order has been done in our production line, we cannot change.
- Q Can I to get the product free seample ?
- A Yes, we will send you pp sample, after you confirm, then we will start production.
- Q When you ship my order?
- A Normally 3-40days after receiving your payment, but it can be negotiated based on order qty and production schedule.
- Q How can you guarantee the production quality ?
- A Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure,We have obtained certificate of ISO9001.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier