API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun

Brand Name:Huibo
Certification:API 5CT
Minimum Order Quantity:80tons
Delivery Time:10-15days or based on the real order
Payment Terms:TT/ LC
Place of Origin:China
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Location: Cangzhou Hebei
Address: 2217,Taida South Tower,Yingbin North Road, Cangzhou,Hebei, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

N80 Seamless Casing Pipe includes N80-1 and N80-Q steel grades. These 2 grades are the same in both of chemical composition and mechanical properties. The only difference is the Heat Treatment. The latter one N80-Q steel pipe requires heat treatment before they are to be manufactured into casing pipes.

Product Description

Seamless steel casing pipe with coupling and thread protector
Standard: API 5CT
OD: 4-1/2''-----20''
Material: H40, J55, K55, N80, L80, P110, Q125.
Threads: LTC ( Long Round Thread), STC ( Short Round Thread), BTC ( Buttress Thread)
Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m))
Loading:
Pipe length less than 5.8m (20 feet container)
Pipe length less than 11.8m (40 feet container)
Pipe length more than 11.8m (Bulk shipment)


CASING PIPES

STANDARD: API SPEC 5CT

Outside Diameter Specified(mm)

Nominal Weight Threads &Coupling

Steel Grade

WT (mm)

Type of Thread


Ib/ft



Short

Long

Buttress

TG-QMI

114.30(4 1/2")

9.50

H,J,K

5.21

YES




10.50

J,K

5.69

YES


YES


11.60

J,K,C,L,N,P

6.35

YES

YES

YES


13.50

C,L,N,P

7.37


YES

YES


15.10

P,Q

8.56


YES

YES


127.00(5")

11.50

J,K

5.59

YES




13.00

J,K

6.43

YES

YES

YES


15.00

J,K,C,L,N,P

7.52

YES

YES

YES


18.00

C,L,N,P,Q

9.19


YES

YES


21.40

C,L,N,P,Q

11.10


YES

YES


23.20

C,L,N,P,Q

12.14


YES

YES


24.10

C,L,N,P,Q

12.70


YES

YES


139.70(5 1/2")

14.00

H,J,K

6.20

YES




15.50

J,K

6.98

YES

YES

YES

YES

17.00

J,K,C,L,N,P

7.72

YES

YES

YES

YES

20.00

C,L,N,P

9.17


YES

YES

YES

23.00

C,L,N,P,Q

10.54


YES

YES

YES

168.28(6 5/8")

20.00

H,J,K

7.32

YES

YES

YES


24.00

J,K,C,L,N,P

8.94

YES

YES

YES


28.00

C,L,N,P

10.59


YES

YES


32.00

C,L,N,P,Q

12.06


YES

YES


177.80(7")

20.00

H,J,K

6.91

YES




23.00

J,K,C,L,N

8.05

YES

YES

YES

YES

26.00

J,K,C,L,N,P

9.19

YES

YES

YES

YES

29.00

C,L,N,P

10.36


YES

YES

YES

32.00

C,L,N,P

11.51


YES

YES

YES

35.00

C,L,N,P,Q

12.65


YES

YES

YES

38.00

C,L,N,P,Q

13.72


YES

YES

YES

193.68(7 5/8")

24.00

H

7.62

YES




26.40

J,K,C,L,N

8.33

YES

YES

YES


29.70

C,L,N,P

9.52


YES

YES


33.70

C,L,N,P

10.92


YES

YES


39.00

C,L,N,P,Q

12.70


YES

YES


42.80

C,L,N,P,Q

14.27


YES

YES


45.30

C,L,N,P,Q

15.11


YES

YES


47.10

C,L,N,P,Q

15.88


YES

YES


196.85(7 3/4")

46.10

C,L,N,P,Q

15.11





219.08(8 5/8")

24.00

J,K

6.71

YES




28.00

H

7.72

YES




32.00

H,J,K

8.94

YES

YES

YES


36.00

J,K,C,L,N

10.16

YES

YES

YES


40.00

C,L,N,P

11.43


YES

YES


44.00

C,L,N,P

12.70


YES

YES


49.00

C,L,N,P,Q

14.15


YES

YES


244.48(9 5/8")

32.30

H

7.92

YES




36.00

H,J,K

8.94

YES

YES

YES

YES

40.00

J,K,C,L,N

10.03


YES

YES

YES

43.50

C,L,N,P

11.05


YES

YES

YES

47.00

C,L,N,P,Q

11.99


YES

YES

YES

53.50

C,L,N,P,Q

13.84


YES

YES

YES

273.05(10 3/4")

32.75

H

7.09

YES




40.50

H,J,K

8.89

YES


YES


45.50

J,K

10.16

YES


YES


51.00

J,K,C,L,N,P

11.43

YES


YES


55.50

C,L,N,P

12.57

YES


YES


60.70

P,Q

13.84

YES


YES


65.70

P,Q

15.11

YES


YES


298.45(11 3/4")

42.00

H

8.46

YES




47.00

J,K,M

9.53

YES


YES


54.00

J,K,M

11.05

YES


YES


60.00

J,K,M,L,N,C,P,Q

12.42

YES


YES


339.7(13 3/8")

48.00

H

8.38

YES




54.50

J,K

9.65

YES


YES


61.00

J,K

10.92

YES


YES


68.00

J,K,C,L,N,P

12.19

YES


YES


72.00

C,L,N,P,Q

13.06

YES


YES


406.40(16")

65.00

H

9.53

YES




75.00

J,K,M

11.13

YES


YES


84.00

J,K,M

12.57

YES


YES


473.08(18 5/8")

87.50

H,J,K,M

11.05

YES

YES

YES


508.00(20")

94.00

H,J,K

11.13

YES

YES

YES


106.50

J,K

12.70

YES

YES

YES


133.00

J,K

16.13

YES

YES

YES



Mainly product: Seamless casing, seamless tubing, seamless pipe, galvanized pipe, square steel tube, casing accessories, Seamless drill pipe, premium connector, coupling, thread protector, casing and tubing pup-joint and API seamless linepipes


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China API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun supplier

API N80-Q Seamless Steel Casing Pipe BTC /STC/ LTC from Borun

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