5 USA 
3 Brazil 
2 Russia 
2 Germany 
1 Spain 
1 Chile 
1 Macedonia 
Goldenman Api 7 1 3 12 Nc38 Heavy Weight Drill Pipe Hwdp - China
price: contact company for price
Heavy weight drill pipe are made of 4145H alloy structural steel.
Production complies with the provisions under the Standard SY/T 5146-1997 - Connector screws comply with the provisions of the Standard API SPEC 7-1.
Material: E75/X95/G105/S135 OD: 2 3/8" to 6 5/8" Wall Thickness: 6.45mm to 12.7mm Length: R1(6.10-7.01meters) R2(8.84-9.75meters) R3(12.19-13.72meters) Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc.
Also we can make according to customers' requirements.
https: //goldenman.
com/ Standard: API 5DP RSC Type: NC26 NC31 NC38 NC40 NC46 NC50 NC55 6-5/8FH UPSET: EU(External upset) IU(Internal upset) IEU(Internal & External upset) Technical: Hot Rolled Goldenman Services 1 - High quality products-Drilling rig HWDP Integral Spiral Heavy Weight Drill Pipe 2 - Fast delivery.
3 - OEM services.
4 - Perfect after-sale services
Tel: 0086 546 8058559
Cell: 0086 186 1599 5239
E-mail: jane@goldenman.
com
Web: www.
goldenman.
com
Company Contact:
- Posted By: Goldenman
- Phone: 18615995228
- Address: Huahui Fortune Center, No. 56 Huanghe Road, Dongying , Shandong , China
- Email:
- Website: https://goldenman.com/
Published date: May 8, 2026 - Modified date: May 8, 2026
- Business Description: Goldenman Petroleum Equipment Co., Ltd. is a professional manufacturer and global supplier of high-end oilfield equipment.
Since our establishment in 2006, we have been committed to providing the petroleum industry with reliable, high-performance solutions that strictly adhere to API and ISO international standards.
Based in China and serving the global energy sector, Goldenman has built a solid reputation for technical excellence and manufacturing precision.
We specialize in the design and production of critical drilling and well control components, ensuring safety and efficiency for onshore and offshore operations worldwide.
Explore our full range of solutions at https: //goldenman.
com/
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