73mm/89mm/102mm Drill Pipe Price HDD China

• Customization: Available
• Customized: Customized
• Standard: JIS, AISI, API
• Length: Stub-length
• Type: Twist Drill Bit
• Material: High Carbon Steel
• Usage: Well Drilling
• Trademark: Superior
• Origin: Hebei

Product Description

[Drill Tools]

[Product Information]
 

Specification	Steel Grade	Drill Rod Form	Thread Type	OD of  Pipe Body	Wall Thickness of Pipe Body	Length
ϕ50mm	S135	Friction-welded/Forged	D24	50mm	6mm	3000mm
ϕ60mm	S135	Friction-welded/Forged	D24	60.3mm	7mm	300mm
ϕ73mm	S135	Friction-welded/Forged	NC23	73mm	8mm	300mm
ϕ76mm	S135	Friction-welded/Forged	NC26	76.2mm	9mm	300mm
ϕ83mm	S135	Friction-welded/Forged	D80	83mm	9mm	3000/4500mm
ϕ89mm	S135	Friction-welded/Forged	NC31	88.9mm	9.35mm	3000/4500mm
ϕ102mm	S135	Forged	NC38	101.6mm	9.19mm	4500/6000mm
ϕ114mm	S135	Forged	NC38	114.3mm	9.19mm	6000mm
ϕ114mm	S135	Forged	NC46	114.3mm	9.19mm	6000mm
ϕ127mm	S135	Forged	NC50	127mm	9.19mm	6000/9600mm
ϕ140mm	S135	Forged	5 1/2FH	139.7mm	10.54mm	9600mm
ϕ168mm	S135	Forged	6 5/8FH	168.3mm	9.19mm	9600mm

 Company Information
Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain, surrounded by the major oil fields and enjoy favorable transport convenience. 

Our products are certified by API7-I, ISO 9001: 2008, ISO14001: 2004 and OHSAS 18001: 2007. Our products have been marketed in major Chinese provinces, municipalities and exported to over forty countries and regions in Europe, Asia, Africa and Americas, with good reputation ascribed to our superior quality and competitive price. Equipped with advanced technology, facilities and management, we are manufacturing high performance tri-cone drill bits and PDC bits applied in oil, gas and mining exploitation, complying with highest technical quality standards and API specification. 

"Quality First, Customer Foremost" is the permanent principle we are adhering to and we are looking forward to establishing long-term mutual business partnerships with customers around the globe.