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Drill pipe
Drill pipe Series
- Type:Drill pipe
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
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-
管体
Plpe
Body
钢级
Grade
屈服强度
Yield Strength
抗拉强度
Tensile Strength
伸长率(%)
Elongation
硬度
Hardness
全尺寸纵向夏氏冲击力
Full Size Charpy Impact Test(J)
最低/min
最高/max
最低/min
最低/min
Psi
Mpa
Psi
Mpa
Psi
Mpa
HB
HRC
平均值
Average
单个值
Single
E75
75000
517
105000
724
100000
689
625000A /U
-
-
80
65
X95
95000
655
125000
862
105000
724
-
-
80
65
G105
105000
724
135000
931
115000
793
-
-
80
65
S135
135000
931
165000
1138
145000
1000
-
-
80
65
焊缝
Wold
zone
工具接头
Tool Joint
120000
827.4
-
-
140000
965.3
≥13%
≥285
-
80
65
E75
75000
517
-
-
100000
689
-
≤37
40
27
X95
88000
609
-
-
103000
712
-
≤37
40
27
G105
95000
655
-
-
105000
724
-
≤37
40
27
S135
105000
724
-
-
115000
793
-
≤37
40
27
-
规格外径
Size Designation
公称重量
Calculated
Weight
计算重量
Calculated Weight
钢级
Grade
壁厚
Wall Thickness
加厚形式（见注）Upset Ends,for Weld-on Tool Joints(see Note)
工具接头型号
Tool Jolnt
Designation
In
mm
1b/ft
Kg/m
In
mm
23/8
60.3
3.65
6.26
9.32
E.X.G.S
0.280
7.11
EU
NC26
27/8
73.0
10.40
9.72
14.48
E.X.G.S
0.362
9.19
EU
NC31
31/2
88.9
13.30
12.31
18.34
E.X.G.S
0.368
9.35
EU
NC38
31/2
88.9
15.50
14.63
21.79
E.X.G.S
0.449
11.40
EU
NC38,NC40
4
101.6
14.00
12.93
19.26
E.X.G.S
0.330
8.38
IU,EU
NC40
41/2
114.3
16.60
14.98
22.31
E.X.G.S
0.337
8.56
EU,IEU
NC46,NC50
41/2
114.3
20.00
18.69
27.84
E.X.G.S
0.430
10.92
EU
NC50
5
127.0
19.50
17.93
26.71
E.X.G.S
0.362
9.19
IEU
NC50
5
127.0
25.60
24.03
35.79
E.X.G.S
0.500
12.70
IEU
NC50
51/2
139.7
21.90
19.81
29.51
E.X.G.S
0.361
9.17
IEU
51/2FH
51/2
139.7
24.70
22.54
33.57
E.X.G.S
0.415
10.54
IEU
51/2FH
Note:1.EU-External Upset IEU-Internal & External Upset;
2.Threads of tool joint are right-hand or left-hand
3.Threads are copper-plated or phosphate
