Home > Products > New Products > DHMJ127-1 Tool Joints
DHMJ127-1 Tool Joints
- Tianjin Shanghai
- T/T
You May Like
Product Details
Place of Origin | China | Brand Name | sinotai | |
Model Number | DHMJ127-1 | Type | Other, Tool Joints | |
Machine Type | Drilling Equipment | Certification | API | |
Material | Other, alloy | Processing Type | Forging | |
Use | Well Drilling |
standard package
Product Description
Tool Joints
Product Explanation:Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API specifications, such as strength, hardness and impact strength are gaged to standard. All connections are gaged to API Spec. and phosphatized or copper plated for anti-galling treatment & resistance to corrosion.
Product types and specifications:
Type | Description | O.D. | I.D. | OAL | Connection |
DHGJ127-1 | 3-1/2″Pin Tool Joint | 127(5) | 66(2-19/32) | 370(14-9/16) | NC31P |
DHMJ127-1 | 3-1/2″Box Tool Joint | 127(5) | 66(2-19/32) | 370(14-9/16) | NC31B |
DHGJ165-1 | 5″Pin Tool Joint | 165.1(6-1/2) | 82.6(3-1/4) | 388(15-9/32) | NC50P |
DHMJ165-1 | 5″Box Tool Join | 165.1(6-1/2) | 82.6(3-1/4) | 360(14-11/64) | NC50B |
DHGJ168-1 | 5″Pin Tool Joint | 168.3(6-5/8) | 88.9(3-1/2) | 395(15-35/64) | NC50P |
DHMJ168-1 | 5″Box Tool Join | 168.3(6-5/8) | 88.9(3-1/2) | 374(14-47/64) | NC50B |
DHJ184-1 | 51/2″Pin Tool Joint | 184.2(7-1/4) | 87.3(3-7/14) | 484(19-3/64) | 5 1/2FH P |
DHJ184-1 | 51/2″Box Tool Join | 184.2(7-1/4) | 87.3(3-7/14) | 459(18-5/64) | 5 1/2FH B |
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
Product Categories
New Products
-
DHJ184-1 Tool Joints
-
JTDW105-1-00 The Oriented Bent Sub
-
JTDW120-1-00 The Oriented Bent Sub
-
JTDW168-1-00 The Oriented Bent Sub
-
JTDW197-1-00 The Oriented Bent Sub
-
GZ-NC31-LH-1 Taper Taps
-
GZ-NC31-2 Taper Taps
-
GZ-NC38-7 Taper Taps
-
GZ-NC38-8 Taper Taps
-
GZ-NC38-9 Taper Taps
-
GZ-NC38-10 Taper Taps
-
GZ-NC50-11 Taper Taps
Popular Searches
- forging hammer
- dth hammer
- drilling hammer
- hole hammer
- pick
- hollow anchor bar
- wearing
- cone crusher accessory
- wearing part
- tungsten carbide button
- hydraulic breaker chisel
- drill rod
- rock breaker chisel
- hydraulic hammer breaker chisel
- spare parts chisel
- spare parts rock chisel
- point chisel
- breaker parts chisel
- hydraulic breaker rock chisel
- mining machine part
- rock drilling tool
- water well drilling tool
- rock drill tool
- test liner
- chisel
- breaker hammer
- metallographic
- geography
- hydraulic breaker hammer
- rock hammer
Find Similar Products By Category
- Manufacturing & Processing Machinery > Mining Machinery > Mining Machinery Parts
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Herish Kuo
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile