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Drill pipe
Petroleum Drill pipe
- Type:Drill pipe
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
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-
项目/Ztem
允许偏差/Tolerance
管体/Pipe Body
外径、Outside Diameter
D≤101.6mm+0.79mm
D≥114.3mm+0.1-0.5
壁厚/Wall Thickness
-12.5%t
重量/Weight
单根/Sing Lenhths
+6.5-3.5
%
名称
Name
锥度
Taper
mm/m
螺矩每英寸
Pitch per in
Mm
紧密度
Stand off
mm
钻杆
23/8 –51/2
Drill Pipe
公端
Pin
-2.50
-0
±0.038
0.254
-0.127
母端
Box
+0
-2.5
±0.038
+0
-0.254
钢级
Grade
化学成分/Chemical composition
P
S
E75
<0.015
<0.003
X95
<0.015
<0.003
G105
<0.015
<0.003
S135
<0.015
<0.003
工具接头/Tool Joint
<0.015
<0.003
