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Products
Model No.: ISO10097-1
Brand: HuiJie
Usage: Special Purpose
Type: Seamless
Technique: Cold Drawn
Material: Alloy Steel
Surface Treatment: Black
Section Shape: Round
Grain Size: Min ASTM 8
Size Range: OD:6-120mm,Wt:1-20mm
Heat-treatment: Stress Released Or Quenching
Length: 3000mm 3050mm 3100mm
Application: Diamond Rock Drilling Outer Tube
Specification: WLA WLB WLN WLH
Similar Steel Grade: SAE1541 40Mn2
Packaging: Bundles Packing with plastic bags wrapped
Productivity: 5000tons per month
Transportation: Ocean,Land
Place of Origin: Made in China
Certificate: TS16949 ISO9001
HS Code: 7304.3110
Port: Ningbo,Shanghai
Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF
ISO10097-1 SAE1541 Wireline Diamond Seamless Mining Drilling Pipes
WLA/WLB/WLN/WLH Wireline Drilling Rods Core Barrel Core Tubes.
1.1 General
All Drill Rods and Core Tubes made from seamless cold drawn tubes or cold rolled Steel Tubes.
All dimensions and tolerances are in millimetres unless otherwise stated and shall be in accordance with Tables 3 to
9 inclusive wireline rock drilling rods.
1.2 Conformity
In those industries where drilling depths are measured in metres, the rod lengths shall be 3 m, 1,5 m or 0,75 m. But
when wireline drilling in conformity with DCDMA and CDDA standards, the lengths of rods may be 3,048 m, 1,524 m or
0,762 m.
1.3 The steel tube Eccentricity
The eccentricity is defined as the distance between the centres of the outer and inner diameters and may not
exceed 10 % of nominal wall thickness Q.
The eccentricity is calculated according to the formula:
Qmax - Qmin/2QnomX100
where Qmax and Qmin are measured values in the same section.
1.4 The Drill Pipes Straightness
When measured over the whole length of the Steel tube by rolling against a straightedge, the maximum deviation shall not
be greater than:
¾ for drill rods 1 in 2 000;
¾ for core tubes 1 in 1 500.
Product Name | Seamless Wireline Rock drilling Pipes |
Material | SAE1541 Drill Mother Pipes |
Delivery Condition | Stress relieved or Normalized |
Standard | ISO10097-1 drill rods |
Application | Wire-line drill rods and core tubes |
Certificate | TS16949, ISO 9001 |
HS code | 7304319000 |
Delivery Time | 40 days |
Pakcing | Bundles or Woodern Boxes |
The Diamond Drill rods mother tubes dimension and tolerance as follows:
The Wireline Drilling Inner Tubing Normal Sizes: | |||||||||
Designation | Outside Diameter (mm) | Inside Diameter (mm) | |||||||
| Min | Max | Min | Max | |||||
WLA | 44.45 | 44.60 | 34.93 | 35.08 | |||||
WLB | 55.58 | 55.75 | 46.02 | 46.20 | |||||
WLN | 69.85 | 70.05 | 60.12 | 60.33 | |||||
WLH | 88.90 | 89.15 | 77.77 | 78.00 | |||||
| | | | |
Materials used in the manufacture of the wireline Drill rods and core tubes specified in this part of
ISO10097-1 shall have the minimum mechanical properties as specified in Table
The Mining Drill Tubing Mechanical Properties: | |||||||||
Type | Tensile Strength Mpa min | Yield Strength Mpa min | Elongation % min | HRC | Heat Treatment | ||||
Drill rods | 690 | 550 | 12 | 21-26 | Normalized | ||||
Core tubes | 850 | 550 | 14 | 21-26 | Normalized | ||||
| | | | |
The Products Pictures:
Tags:ISO10097-1 Wireline drilling tubes, Core barrel inner tube,core barrel drilling pipes,core barrel outer tube,Wireline drill rods,
core tube,Drill Rods WLA/WLB/WLN/WLH/WL,wireline inner tubing,rock drilling tubes,Mining Drilling Tubing
Product Categories : Seamless Mining Drill Pipes
Home > Products > Seamless Mining Drill Pipes > Seamless Mining Drill Pipes ISO10097-1 SAE1541 Wireline
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.