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China Oil Tools API Oilfield Drill Pipe (China supplier)
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Product Details
Place of Origin | Henan, China | Brand Name | ZS | |
Type | Drill Pipe | Machine Type | Drilling Tool | |
Certification | Other, API, API, ISO9001 | Processing Type | Forging | |
Use | Well Drilling |
Product Description
Features:
1.The drill rods comply with the provisions of API SPEC 5D & API SPEC7.
2.The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.
3.Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
Drill pipe
Spec(IN) | Weight | Flat-end Weight | External Diameter D | Wall Thickness t | Grade | Upset Type | |||
lb/ft | Kg/m | inch | mm | inch | mm | ||||
2-3/8 | 6.65 | 6.27 | 9.33 | 2.375 | 60.3 | 0.280 | 7.11 | E,X,G,S | Upset |
2-7/8 | 10.4 | 9.72 | 14.47 | 2.875 | 73.0 | 0.362 | 9.19 | E,X,G,S | Upset |
3-1/2 | 13.3 | 12.32 | 18.34 | 3.500 | 88.9 | 0.368 | 9.35 | E,X,G,S | Upset |
3-1/2 | 15.5 | 14.64 | 21.79 | 3.500 | 88.9 | 0.449 | 11.4 | E,X,G,S | Upset |
4 | 14.0 | 12.95 | 19.27 | 4.000 | 101.6 | 0.330 | 8.38 | E,X,G,S | Int Upset |
4-1/2 | 16.6 | 15.00 | 22.32 | 4.500 | 114.3 | 0.337 | 8.56 | E,X,G,S | Int-Ext Upset |
4-1/2 | 20.0 | 18.71 | 27.84 | 4.500 | 114.3 | 0.430 | 10.92 | E,X,G,S | Int-Ext Upset |
5 | 19.5 | 17.95 | 26.70 | 5.000 | 127.0 | 0.362 | 9.19 | E,X,G,S | Int-Ext Upset |
5 | 25.6 | 24.05 | 35.80 | 5.000 | 127.0 | 0.500 | 12.7 | E,X,G,S | Int-Ext Upset |
5-1/2 | 21.9 | 19.83 | 29.52 | 5.500 | 139.7 | 0.361 | 9.17 | E,X,G,S | Int-Ext Upset |
5-1/2 | 24.7 | 22.56 | 33.57 | 5.500 | 139.7 | 0.415 | 10.54 | E,X,G,S | Int-Ext Upset |
Puyang Zhongshi Group Co., Ltd. is a member of Sinopec Corporation. As a national high-tech enterprise and scientific enterprise, we launch business in areas of science & technology, industry, and trade.
Our products have attained ISO9000 quality system certification. Some petroleum product machinery have passed the evaluation of API certification in the United States. Our products are exported to the Middle East, Europe, Africa and other overseas markets. We have registered in the Republic of the Sudan to set up a company.
Our group is located in Puyang City of Henan Province with beautiful landscape and convenient transportation. Puyang City has been granted titles of "China National Cultural City" and "China National Cultural City".
We persist in the policy of "technology is the guide and quality is our life". We believe that quality determines sustentation. We will provide customers with reliable and adaptable products and services on the basis of equality, mutual benefits and sincerity. We sincerely hope to develop friendly cooperation with both domestic and overseas colleagues, to create a prospect future together.
Contact Us
- Puyang Zhongshi Group Co., Ltd.
- Contact nameMolly Wei Chat Now
- Phone86-371-87096211
- AddressHuayuan Road, Zhengzhou city, Henan, China, Puyang, Henan
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