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Xi'an Brightway International Trading Inc.

Add: No.1, Room 715 Of 1st Building Of Qujiang Liu Hao Qujiang Yan Nan Yi Road, Xi'an, China

Contact:Doris.Li

Tel:+86-029-85497713

Fax:+86-575-88135203

Mobile:+8618681836350

Skype:Doris Li

Email:briway@screenpipes.com

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Casing Pipe

Casing Pipe

1.Quality Standard:SY/T 6194-96、API 5CT
2.Steel Grade:H40,J55,K55,N80,L80,C90,T95,P110,Q125,V150
3.Outer Diameter:OD4 1/2"- 20"(114.3mm-508mm)
4.Wall Thickness: 0. 205"- 0.635"

Function

 Casing Pipe

Introduction

    Steel Casing Pipe, also known as encasement pipe, is most commonly used in underground construction to protect utility lines of various types from getting damaged. it  is used in different types of horizontal underground boring, where the pipe is jacked into an augered hole in segments and then connected together by welding or by threaded and coupled ends, or other proprietary pipe connectors.The steel casing pipe can also be set up and welded into a "ribbon" and then directionally pulled through a previously drilled hole under highways, railroads, lakes and rivers.

Casing pipe.jpg

Quality Standard: 

SY/T 6194-96 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
API 5CT CASING AND TUBING
BS EN ISO 11960 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
NF M87-207 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
IS : 4270  Steel tubes for well plain end casing pipes

Steel Grade:H40,J55,K55,N80,L80,C90,T95, P110,Q125,V150

Outer Diameter:OD 4 1/2"- 20" (114.3mm-508mm) 

Wall Thickness: 0. 205"- 0.635" 

Length: R1(4.88~7.62m), R2(7.62~10.36m), R3(0.36m or longer)

Connection: LTC, STC, BTC, VAM.

End: Beveled, Square cut. And pipe protection cap specially for casing and tubing.
Surface: Corrosion proofing water based paint

Specification

O.D
mm(in)
 Theoretical
 weight
kg/m(Ib/ft)
Thickness
mm(in)
Coupling O.D.
mm(in)
Thread TypeSteel GradeLength

Standard




73.02
(2-7/8)
9.52(6.40)5.51(0.217)88.9
(3.500)
Round ThreadH40 J55 K55
L80 N 80
P110
8.5m-9.5m
(27.9-31.2)
11.61(7.80)7.01(0.276)
12.80(8.60)7.82(0.308)
88.9
(3-1/2)
11.46(7.70)5.49(0.216)107.95
(4.250)
Round ThreadH40 J55 K55
L80 N 80
P110
8.5m-9.5m
(27.9-31.2)
13.69(9.20)6.45(0.254)
15.18(10.20)7.34(0.289)
114.3
(4-1/2)
14.14(9.5)5.21(0.205)127.0
(5.000)
Round ThreadH40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
15.63(10.50)5.69(0.224)
17.26(11.60)6.35(0.250)
127.00
(5)
17.11(11.50)5.59(0.220)141.30
(5.563)
Round ThreadH40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
19.35(13.00)6.43(0.253)
22.32(15.00)7.52(0.296)
139.7
(5-1/2)
20.83(14.00)6.20(0.244)153.67
(6.050)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
23.07(15.50)6.98(0.275)
25.30(17.00)7.72(0.304)
29.76(20.00)9.17(0.361)
34.23(23.00)10.54(0.415)
168.28
(6-5/8)
29.76(20.00)7.32(0.288)187.71
(7.390)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
35.72(24.00)8.94(0.352)
41.76(28.00)10.59(0.417)
47.62(32.00)12.06(0.475)
177.8
(7)
25.30(17.00)5.87(0.231)194.46
(7.656)
Round Thread
Buttress Thread
H40 
J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
29.76(20.00)6.91(0.272)
34.23(23.00)8.05(0.317)
38.69(26.00)9.19(0.362)
43.16(29.00)10.36(0.408)
47.62(32.00)11.51(0.453)
52.09(35.00)12.65(0.498)
56.55(38.00)13.72(0.540)
219.08
(8-5/8)
35.72(24.00)6.71(0.264)244.48
(9.625)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
41.67(28.00)7.72(0.304)
47.62(32.00)8.94(0.352)
53.57(36.00)10.16(0.400)
59.53(40.00)11.43(0.450)
244.48
(8-5/8)
48.07(32.30)7.92(0.312)269.88
(10.625)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
53.57(36.00)8.94(0.352)
59.53(40.00)10.03(0.395)
64.73(43.50)11.05(0.435)
69.94(47.00)11.99(0.472)
79.62(53.50)13.84(0.545)
273.05
(10-3/4)
48.74(32.75)7.09(0.279)298.45
(11.750)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
60.27(40.50)8.89(0.350)
67.71(45.50)10.16(0.400)
75.90(51.00)11.43(0.450)
82.59(55.50)12.57(0.495)
339.72
(13-3/8)
71.43(48.00)8.38(0.330)365.12
(14.375)
Round Thread
Buttress Thread
H40 J55 K55
L80 N 80
P110
8m-12m
(26.2-39.4)
81.10(54.50)9.65(0.380)
90.78(61.00)10.92(0.430)
101.19(68.00)12.19(0.480)
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Contact Us
Xi'an Brightway International Trading Inc.

Address: No.1, Room 715 Of 1st Building Of Qujiang Liu Hao Qujiang Yan Nan Yi Road, Xi'an, China

Tel: +86 029-85497713

Fax: +86 029-85497185

E-mail: briway@screenpipes.com

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