5-3/4" Galvanized drill rods, 146mm galvanized drill pipes

146mm Galvanized Drill Rods:

Product: Galvanized drill rods

Produce choose: Cold galvanizing & Hot dip galvanizing

Size: 5-3/4" (146mm)

Galvanized: Inner galvanized, outer galvanized, galvanized inside & outside.

Length choose: 1.5m, 3m, 4.5m, 6m, 7m, 8m, 9m, 11m, 12m or based on yours.

Thread Connection choose: Flush joint, B.S. whitworth, API REG, API IF, API NC, FH, XH.

Steel grade: R780, J55, E75, N80, X95, G105.

Galvanized drill rods widely used in water well, oil field, gas, sewage, geological exploration, water conservancy & hydropower, building construction etc.

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

SD Galvanized Drill Rods Specifications:

 Galvanized Drill Rods Picture:

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 drill rods. 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 drill rod before shipment.

Q: Do you agree sample order?

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

Q: Does your drill rod have heat treatment?

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

Q: What's the method of galvanized drill rods?

A: We have cold galvanizing drill rods and hot dip galvanizing drill rods for choose.

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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