API Drill Pipe Tool Joint

API Drill Pipe Tool Joint photo-1
API Drill Pipe Tool Joint photo-2
API Drill Pipe Tool Joint photo-3
API Drill Pipe Tool Joint photo-4
US$ 200.00 - 200.00 MOQ: 1 Set
Key Specifications
Get Latest Price
Place of Origin:
Shandong, China
Brand Name:
DYQX
Model Number:
Size
Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name DYQX
Model Number Size
Type Drill Pipe
Machine Type Drilling Tool
Certification API
Material Chromium
Processing Type Casting
Use Well Drilling
Product Description

 

Drill pipe tool joint main technical advantage 

1. Raw material : choose  alloy steel forging material 

2. Heat treatment :advanced heat treatment temperature control technology 

3. Mechanical property : each tool joint would be tested with body sample 

4. Thread machining with CNC lathe ,ensure its thread accurancy .

 

The following is normal tool joint size 

 

Drill pipe tool joint size ,thread and weight 
Double shouldered connection with high resistance torque 
Model Tool joint
 OD
Tool joint
 ID 
Pin length  Pitch  Side step
 torque 
Main stel torque 
NC26 3-3/8 1-3/4 3 2.668 2066 6875
NC31 4-1/8 2 3-1/2 3.813 5020 13389
NC31 4-3/8 1-5/8 3-1/2 3.183 7150 17170
NC38 5 2-9/16 4 3.808 6428 20326
NC38 5 2-7/16 4 3.808 7928 22213
NC38 5 3-1/8 4 3.808 11174 26515
NC40 5-3/8 2-7/16 4-1/2 4.072 11150 29930
NC40 5-1/4 2-9/16 4-1/2 4.072 9623 27760
NC40 5-1/2 2-1/4 4-1/2 4.072 13245 32493
NC40 6-1/2 2-7/16 4-1/2 4.072 11150 30114
NC46 6 3-1/4 4-1/2 4.626 10451 33625
NC46 6 3 4-1/2 4.626 14898 39229
NC46 6-1/4 3 4-1/2 4.626 14898 39659
NC46 6-1/4 2-3/4 4-1/2 4.626 18860 44871
NC46 6-1/4 2-1/2 4-1/2 4.626 22352 49630
NC46 6-1/4 2-1/4 4-1/2 4.626 25389 53936
NC50 6-5/8 3-3/4 4-1/2 5.042 10956 37676
NC50 6-5/8 3-1/2 4-1/2 5.042 16678 44673
NC50 6-5/8 3-1/4 4-1/2 5.042 21859 51447
NC50 6-5/8 3 4-1/2 5.042 26513 57800
NC50 6-5/8 2-3/4 4-1/2 5.042 30656 63406
5-1/2FH 7 3-3/4 5 5.591 25185 60338
5-1/2FH 7 3-1/2 5 5.591 31214 60338
5-1/2FH 7-1/4 3-1/2 5 5.591 29000 72480
5-1/2FH 7-1/4 3-1/4 5 5.591 36672 76156
5-1/2FH 7-1/2 3 5 5.591 41571 87341
Main step torque value is referred to API standard torque 

 API Drill Pipe Tool JointAPI Drill Pipe Tool JointAPI Drill Pipe Tool JointAPI Drill Pipe Tool Joint

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Gold Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People