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High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods

High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods

Brand Name:SINOCOREDRILL
Certification:CE
Minimum Order Quantity:N/A
Delivery Time:Based on Detailed Order
Payment Terms:T/T
Place of Origin:CHINA
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Location: Wuxi Jiangsu
Supplier`s last login times: within 13 hours
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Product Details

High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods


Specifications


1.Inner and outer tube of core barrel
2.high core recovery efficiency
3.for different rock
4.made of strong steel


Wireline Drill Rod:


Our drill rod have good performance at accuracy and mechanism. Their structure match with international stadard in application of less than 1000 meter drilling. Wireline drill rods are made of strong and ductile alloy steel pipe which whole piece processed thread of drill rod is strengthened.


Grade of wireline drill rod:


GradePerformanceMaterial of drill rodType of heat treatment
AStandard30CrMnSiA or 45MnMoBwhole treatment or two sides treatment
BSuperiorXJY850 BG850whole treatment

Specifications and drill depth recommended:


StandardSpecificationDrill depth
A gradeB grade
B seriesBQA, BQB1000M1200M
BRQ1500M1800M
BQT1500M1800M
BQS2500M3000M
N seriesNQA,NQB800M1000M
NRQ1200M1500M
NQT1200M1500 M
NQS2000M2500M
H seriesHQA,HQB750M900M
HRQ1000M1200M
HQT1000M1200M
HQS1500M1800M
P seriesPQA,PQB600M800M
PRQ750M900M

Techinical Information:


StandardSpecificationSize (Out diameter x thickness)LengthUpset typedrill bit size
B seriesBQA, BQB55.6X4.83mnoBQsize
BRQ55.6X4.83mnoBQsize
BQT56.5X4.75 /63minternalBQsize
BQS54X4.5/6.253mbothBQS
N seriesNQA,NQB71X5.5(70.1X5.05)3mnoNQsize
NRQ71X5.5(70.1X5.05)3mnoNQsize
NQT72X4.8/63minternalNQ+1
NQS73X5/7.53minternalNQ+1.5
H seriesHQA,HQB89X5.63mnoHQsize
HRQ89x5.63mnoHQsize
HQT91x5.8/6.753minternalHQ+1
HQS114.3x7.53mbothHQ+1
P seriesPQA,PQB114.3x6.353mnoPQsize
PRQ114.3x6.353mnoPQsize

China High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods supplier

High Performance Alloy Steel Casing Pipe For Mining , Wireline Drill Rods

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