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HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings

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HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings

Name: HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings
Brand: BEST
Price: 1 USD

Brand Name : BEST

Model Number : NQ/B

Certification : ISO9001

Place of Origin : CHINA

MOQ : 10 PCS

Price : USD

Payment Terms : L/C, T/T

Supply Ability : 10PCS ONE WEEK

Delivery Time : 5-8 WORK DAYS

Packaging Details : WOOD BOX

Use : geological drilling

Hardness : HRC 40-45

Weight : 10kg-50kg

Type : Drill pipe

Diameter : 42mm, 50mm, 60mm, 73mm

Processing Type : Forging casting

Stock : Always In Good Stock

Application : Geological exploration, mineral exploration, water well drilling, geothermal drilling

Color : all

Sample : offer

Thickness : opyional

Model : NTW,HTW, NQ, HQ, PQ

Usage : Core Drilling Geological Drilling

Rod Diameter : 55.6mm 70.1mm 89mm 114.3mm

Odm : Yes

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Precise Measurement Multifunctional high drilling wireline drill rod :

HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings

Raw materials:

We choose the best steel tubes in the market to manufacture our drill rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.
Based on the depth of drill bore, Q series wireline core drill rods are classified into A and B grades. A grade drill rod is entire-length or ends thermal processed and B grade drill rod is entire-length processed.
Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)

Heat treatment control:

Heat treatment will greatly improve the material strength and increase the thread wear life of the
rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After
heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested
in our lab.

Thread opening process:

Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.

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HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings

HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings

Accurate Thread Wireline Drill Rods

Heat Treated Wireline Drill Rods

HQ Wireline Drill Rods

HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings Images