API 5dp Heavy Weight Drill Pipe for Drill Rig Hwdp

• Customization: Available
• After-sales Service: on Line Support
• Warranty: 1 Year
• Model NO.: drill pipe
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Size Range: 2 7/8-5 1/2 mm
• O.D.: 42-168mm
• Weight: 20-500kg
• Tolerance: +12.5% -10%
• Length: 1m-9.5m
• Transport Package: Wooden Case
• Specification: 2 7/8-5 1/2
• Trademark: Wisechannel
• Origin: Jiangsu China
• HS Code: 8431431000
• Production Capacity: 10000units Per Year
• Package Size: 950.00cm * 6.00cm * 6.00cm
• Package Gross Weight: 300.000kg

Product Description

Made of AISI 4145H alloy steel; micro element is effectively controlled and heat treated along the whole length. To prtect the pipe and joint fom glling, the HWDP has center wear pad completes with hard banding on the upset section 18 deg or 90 deg.t ampered shoulder on tool joints are available

 

 

Standard	API
O.D.	42-168mm
W.T.	20-500kg
Length	1m-9.5m
Outside Coating	Black painting, anti-corrosion oil, or as per required by customers
Packing	Wrapped in bundles by steel strips/bulk/Steel Pallet,or as request
Delivery	By sea container
Production Capacity	5000 tons per month
Delivery time	10-30days depend on your quantity
Tolerance	OD :+1% / -1%  WT: +12.5% / -10%
Application	Water well drilling
Main market	Asia, India, Middle East, America, Europe,Africa

Specification

Size (in)	O.D. (in)	I.D.  (in)	Tool Joint O.D. (in)	Tool Joint I.D(in)	Thread	Max.elevator dia (in)	Central upset dia.(in)	Min.drift dia. (in)
3-1/2	3-1/2	2-1/4	4-3/4  (4-7/8, 5)	2-1/4	NC38	3-7/8	4	2
		2-1/16		2-1/16				1-13/16
4	4	2-1/2	5-1/4	2-1/2	NC40	4-3/16	4-1/2	2-1/4
		2-9/16		2-9/16				2-5/16
4-1/2	4-1/2	2-11/16	6-1/4	2-11/16	NC46	4-11/16	5	2-7/16
		2-3/4		2-3/4				2-1/2
		2-13/16		2-13/16				2-9/16
5	5	3	6-5/8	3	NC50	5-1/8	5-1/2	2-3/4
5-1/2	5-1/2	3-1/4	7  (7-1/4, 7-1/2)	3-1/4	5-1/2 FH	5-11/16	6	3
		3-3/8		3-3/8				3-1/8
		3-7/8		3-7/8				3-5/8
		4		4				3-3/4
6-5/8	6-5/8	4	8  (8-1/4, 8-1/2)	4	6-5/8 FH	6-15/16	7-1/8	3-3/4
		4-1/2		4-1/2				4-1/4
		5		5				4-3/4

Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.