API Oil Seamless Drill Rig Casing Steel Tube

With stable product quality, excellent after-sales service and good reputation, we provide high-quality RAU Drill Rod, PHD Drill Rod, Drilling Rigs for many countries and regions. All employees of the company are advancing bravely with enthusiasm and confidence, working hard for a more brilliant tomorrow. We have a sound and complete human resource management system, implement meritocracy and humanized management. Through our strong resource advantages, we can provide enterprises with larger-scale capital enterprises with lower capital costs.

Wireline Coring Drill Rods- NRAU Drill Rods Sizes Available
NRCQ( NRQ) drill rod 69.9mm

Our RCQ thread drill rods have the same performance with the RQ rods from BLY.
Note: RQ is the trademark from Boart Longyear, here we quoted for helping customer to select the rods.

RCQ Thread ( BRCQ, NRCQ, HRCQ)
NRCQ series drill rods undergoes technical upgrading on the basis of AU drill rods. Well drilling capability is improved and well drilling cost is decreased due to its stable and reliable connection.

Pipe Body: Quality alloy steel pipe is adopted and 100% test is conducted for each raw material to ensure completely concentricity, straightness and heat treatment.

Thread: RCQ thread drill rods adopt taper (3 threads per inch) connection and taper and reverse load angle are increased simultaneously to enhance connection strength and making up and breaking convenience.

Heat Treatment: The whole undergoes heat treatment process to improve service life of rods. Threads at both ends of the product undergo special process treatment on the basis of CQ series product to improve about 175% of material strength to further improve strength of material. Service life of inner thread improves obviously.

Thread Surface Hardening: after special process treatment, outer thread surface hardness is up to about 60HRC, which further improves service life of the product;

Good RCQ thread product series provides high performance, strength and quality assurance for wireline coring, enjoying wide application.

Packing Details
NRCQ Drill Rods Bundle Specifications

* 20 ft container load of 3.0 m/10 ft drill rods holds 30 bundles (570 rods)
* 40 ft container load of 3.0 m/10 ft drill rods holds 45 bundles (855 rods)

We operate and manage with integrity, and sincerely provide quality API Oil Seamless Drill Rig Casing Steel Tube and services for our customers. Our company pursues the goal is to let the user rest assured in the quality, let the user satisfaction in the price, we complete the quality before the sale and complete the service after the sale. Our company pays great attention to the goals and results, and vigorously promotes a performance culture, hoping to motivate employees to contribute to the company's development.