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Black Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT Size

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Black Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT Size

Brand Name : New-Era

Model Number : BQ,NQ,HQ,PQ

Certification : ISO9001/TS16949

Place of Origin : China

MOQ : 500kg

Price : Negotiation

Supply Ability : 2000tons per month

Delivery Time : 20-30days

Packaging Details : Anti-rusty oil protected,Bundles packing with plastic bags wrapped

Steel Grade : 30CrMnSiA 42Crmo 45MnMoB

Size : 55.50x46.5 69.85x60.33 88.90x77.80

Threaded : Ends without thread

Surface : Black phosphated

Materials : Seamless cold drawn steel pipes

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XJY750 XJY850 wire-line drill pipes , Seamless cold drawing pipes for drill rod

1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods
2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m
3. Stable Quality with Comeptitive Price
4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale
5. Good Extending and Bending Ability, Longer Work Life

Product Name
Seamless Steel Tubing wire-line drill rods
Material
XJY600;XJY750;XJY850
Delivery Condition
HR, CW, SR, A, N,Quenching & Tempering
Standard
GB/T9808-2008
Application
Wire-line drill rods
Certificate
TS16949, ISO 9001
HS code
7304319000
Delivery Time
40 days
Pakcing
Bundles or Woodern Boxes
Seamless Steel Tubes for Wire-line Drill Rods
Standard: ASTM A519 GB/T9808-2008 GB/T16950-2014
Spec.
Size ＆ Tolerance
-
Ourside Diameter
Inside Diameter
Length
-
mm
Tolerance
mm
Tolerance
mm
mm
Tolerance
A
44.45
0/+0.30
35.05
-0.15/+0.15
3000
3060
0/+5
B
55.55
0/+0.30
46.05
-0.15/+0.15
3000
3060
0/+5
BT
56.52
0/+0.40
48.64
-0.20/+0.20
3000
3060
0/+5
N
69.85
0/+0.30
60.33
-0.15/+0.15
3000
3060
0/+5
NT
73.03
0/+0.40
64.26
-0.20/+0.20
3000
3060
0/+5
H
88.90
0/+0.40
77.80
-0.20/+0.20
3000
3060
0/+5
HWT
114.30
0/+0.40
101.60
-0.20/+0.20
3000
3060
0/+5
Steel ＆Properties
Item
Steel
Grade
Steel Class
Tensile Strength Min Mpa
Yield Strength Min Mpa
Elongation Min%
Hardness HRC
Heat treatment Type
1
1541
ZT640
790
640
14
/
+N
2
4130
ZT750
850
750
14
26-31
Q＆T
3
4140
ZT850
950
850
14
28-33
Q＆T
4
45MnMoB
XJY600
790
600
14
/
+N
5
30CrMnSiA
XJY750
850
750
14
26-31
Q＆T
6
42CrMo
XJY850
950
850
14
28-33
Q＆T
Straightness
Normally: 1/2000mm High class: 1/6000mm
Application
Wire-line Drill Roads, Boart Longyear, Altas, type



Black Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT SizeBlack Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT SizeBlack Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT Size


















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circular steel tube

      
Cheap Black Drill Rod Seamless Drill Pipe High Tolerance 3 - 11.8m Length 2 - 15m WT Size for sale

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