Flush-Jointed NW Casing Pipes, DCDMA size NW Casing pipes

Flush-Jointed NW Casing Pipes:

Product: Flush Series Casing Pipes

Size: NW (OD88.9mm * ID76.2mm)

Length: 1.5m, 3m, 4.5m, 6m, 9m, 12m or based on yours.

Thread type: 4 threads per inch

Use: Keep the hole diameter

Casing pipes are used in coring, water well, geological, geothermal, construction, DTH drilling project, to keep the hole diameter and compare the coring & DTH equipment drilling, It connect with casing bits and casing shoe directly.

Our SD drill rods & casing pipes produced by CNC machine, and choose high grade steel material thru heat treatment of the steel tube & thread joint to improve the steel material streagth and insurance the thread wear life.

Flush-Jointed W Series Casing Pipes Specifications:

 Casing Pipes Picture:

Reaming Sheel:

Casing Shoe:

Packaging & Shipping:

Packaging: In wooden case, In carton.

Shipping: Less than 2pcs by express (DHL, UPS, TNT, FedEx, EMS) or by your choose.

                             Less than 5pcs by Air or by your choose.

                             More than 10pcs by Sea or by your choose.

 Payment:

FAQ:

Q: What's your delivery time?

A: Commonly produce need 20 days to produce. Within 3 days if in stock.

Q: What methods of payment are accepted?

A: We agree T/T, L/C, West Union, One touch, Alipay, Money Gram, Paypal.

Q: What about the shipment?

A: Based on order quantity and the length of casing pipes. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.

Q: How to control the quality?

A: We should be checking & testing everyone casing pipe before shipment.

Q: Do you agree sample order?

A: Yes, we are welcome your sample order to testing our quality.

Q: Does your casing pipe have heat treatment?

A: Yes, the heat treatment for our drill rods and casing pipes.

Q: Does your casing pipe have rust prevention?

A: Yes, every one drill rod and casing pipe will be with the rust prevention by paint or anticorrosive oil before shipping. If you need galvanized pipes pls contact us the price.

Q: Do you have after-sale service and warranty service?

A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

Q: Can i trust your company?

A: Our company has been certificated by chinese government, and verified by Alibaba Trade Assurance, 100% refund of the Trade Assurance Amount. Alibaba can guarantee all of your payment, Just order from US!!!

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