Piling Tools Single Wall Casing Tube for Bored Pile

The customer-oriented concept and win-win strategy has become a driving force for our company. Backed by years of experience in the industry of Core Barrels ITH Products, NRAU Drill Rod, BQ Drill Rod, we are confident to be to assist you with all your needs. Branding gives companies an advantage in competition, and brand awareness and reputation are often gained through the image of a product with market impact. Our company will continue to establish the company's broad core values, advanced business philosophy, excellent corporate image and standardized management system through corporate concept planning, image planning and system planning. Our goal is to establish the industry's technological leadership and increase the value contribution of technological innovation. Forging excellent quality in continuous efforts, we hope to meet customer needs to the greatest extent.

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 adhere to the faith of integrity, quality and service, and cooperate with many years of manufacturing experience to research, so that the specifications of our Piling Tools Single Wall Casing Tube for Bored Pile are constantly innovating. In order to meet the diversified needs of the market, our company has changed from mass production mode to multi variety and small batch production mode. We keep on with our business spirit of 'Quality, Performance, Innovation and Integrity'.