HomeCompanyProductQualityServiceInquiryNewsContact
Product - Drill Pipe
The drill pipe is designed and made according to API SPEC 5DP.

Drill Pipe

　

API Spec 5D
API spec 5DP
Size
Nominal Weight
Plain End Weight
OD
Wall Thickness
Steel Grade
Upset Ends
lb/ft
Kg/m
inch
mm
inch
mm
2-3/8″
6.65
6.27
9.33
2.375
60.3
0.280
7.11
E、X、G、S
EU
2-7/8″
10.40
9.72
14. 47
2.875
73
0.362
9.19
E、X、G、S
EU OR IU
3-1/2″
9.50
8.81
13.12
3.500
88.9
0.254
6.45
E
EU OR IU
3-1/2″
13.30
12.32
18.34
3.500
88.9
0.368
9.35
X、G、S
EU OR IU
3-1/2″
15.50
14.64
21.79
3.500
88.9
0.449
11.40
E
EU OR IU
3-1/2″
15.50
14.64
21.79
3.500
88.9
0.449
11.40
X、G、S
EU OR IEU
4″
14.00
12.95
19.27
4.000
101.6
0.330
8.38
E、X、G、S
EU OR IU
4-1/2″
13.75
12.25
18.23
4.500
114.3
0.271
6.88
E
EU OR IU
4-1/2″
16.60
15.00
22.32
4.500
114.3
0.337
8.56
X、G、S
EU OR IEU
4-1/2″
20.00
18.71
27.84
4.500
114.3
0.430
10.92
E、X、G、S
EU OR IEU
5″
16.25
14.88
22.16
5.000
127
0.296
7.52
X、G、S
IU
5″
19.50
17.95
26.70
5.000
127
0.362
9.19
E
IEU
5″
19.50
17.95
26.70
5.000
127
0.362
9.19
X、G、S
EU OR IEU
5″
25.60
24.05
35.80
5.000
127
0.500
12.70
E、X、G、S
EU OR IEU
5-1/2″
21.90
19.83
29.52
5.500
139.7
0.361
9.17
E、X、G、S
IEU
5-1/2″
24.70
22.56
33.57
5.500
139.7
0.415
10.54
E、X、G、S
IEU
6-5/8″
25.20
22.21
33.04
6.625
168.3
0.330
8.38
E、X、G、S
IEU
6-5/8″
27.72
24.24
36.06
6.625
168.3
0.362
9.19
E、X、G、S
IEU
Add: Shanfu Road E., Shanyang Town, Jinshan Area, Shanghai, China. Zip code: 201508
E-mail： sales@happiescn.com , happiescn@gmail.com, happiescn@hotmail.com, Website: www.happiescn.com