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Home ProductsAPI Oil Casing Pipes/Tubing

Manufacturer of N80-Q Seamless Casing Pipe and Tubing

Good quality OCTG Accessories for sales
Good quality OCTG Accessories for sales
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Manufacturer of N80-Q Seamless Casing Pipe and Tubing

China Manufacturer of N80-Q Seamless Casing Pipe and Tubing supplier

Large Image :  Manufacturer of N80-Q Seamless Casing Pipe and Tubing

Product Details:

Place of Origin: China
Brand Name: BRCO
Certification: API 5CT,
Model Number: BR0978

Payment & Shipping Terms:

Minimum Order Quantity: 25MT
Price: FOB,CIF,CFR
Packaging Details: in bundles or in bulk as per customer's requirements
Delivery Time: 10-15days after we get the down payments
Payment Terms: TT/LC
Supply Ability: 6500MT/MONTH
Detailed Product Description

N80-Q is different from N80-1 in heat treatment and the color of the coupling. 

N80-Q needs to be given normalizing and tempering ( or quenching and annealing) in order to meet  the requirements in API 5CT . But it is not neccessary for N80-1. 

The coupling of N80-Q is painted with red green colors. 

The coupling of N80-1 is painted with whole red color. 

Therefore, it is very easy to tell of the N80-Q from N80-1 from the couplings

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)

Packing: in bundles with steel strips or in bulk as per the loading requirements 

Third Party Inspection ( TPI): SGS, BV, MOODY, CCIC, IN-HOUSE 

Payment Terms: TT, LC 

 

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")

9.5

H,J,K

5.21

YES

 

 

 

10.5

J,K

5.69

YES

 

YES

 

11.6

J,K,C,L,N,P

6.35

YES

YES

YES

 

13.5

C,L,N,P

7.37

 

YES

YES

 

15.1

P,Q

8.56

 

YES

YES

 

127.00(5")

11.5

J,K

5.59

YES

 

 

 

13

J,K

6.43

YES

YES

YES

 

15

J,K,C,L,N,P

7.52

YES

YES

YES

 

18

C,L,N,P,Q

9.19

 

YES

YES

 

21.4

C,L,N,P,Q

11.1

 

YES

YES

 

23.2

C,L,N,P,Q

12.14

 

YES

YES

 

24.1

C,L,N,P,Q

12.7

 

YES

YES

 

139.70(5 1/2")

14

H,J,K

6.2

YES

 

 

 

15.5

J,K

6.98

YES

YES

YES

YES

17

J,K,C,L,N,P

7.72

YES

YES

YES

YES

20

C,L,N,P

9.17

 

YES

YES

YES

23

C,L,N,P,Q

10.54

 

YES

YES

YES

168.28(6 5/8")

20

H,J,K

7.32

YES

YES

YES

 

24

J,K,C,L,N,P

8.94

YES

YES

YES

 

28

C,L,N,P

10.59

 

YES

YES

 

32

C,L,N,P,Q

12.06

 

YES

YES

 

177.80(7")

20

H,J,K

6.91

YES

 

 

 

23

J,K,C,L,N

8.05

YES

YES

YES

YES

26

J,K,C,L,N,P

9.19

YES

YES

YES

YES

29

C,L,N,P

10.36

 

YES

YES

YES

32

C,L,N,P

11.51

 

YES

YES

YES

35

C,L,N,P,Q

12.65

 

YES

YES

YES

38

C,L,N,P,Q

13.72

 

YES

YES

YES

193.68(7 5/8")

24

H

7.62

YES

 

 

 

26.4

J,K,C,L,N

8.33

YES

YES

YES

 

29.7

C,L,N,P

9.52

 

YES

YES

 

33.7

C,L,N,P

10.92

 

YES

YES

 

39

C,L,N,P,Q

12.7

 

YES

YES

 

42.8

C,L,N,P,Q

14.27

 

YES

YES

 

45.3

C,L,N,P,Q

15.11

 

YES

YES

 

47.1

C,L,N,P,Q

15.88

 

YES

YES

 

196.85(7 3/4")

46.1

C,L,N,P,Q

15.11

 

 

 

 

219.08(8 5/8")

24

J,K

6.71

YES

 

 

 

28

H

7.72

YES

 

 

 

32

H,J,K

8.94

YES

YES

YES

 

36

J,K,C,L,N

10.16

YES

YES

YES

 

40

C,L,N,P

11.43

 

YES

YES

 

44

C,L,N,P

12.7

 

YES

YES

 

49

C,L,N,P,Q

14.15

 

YES

YES

 

244.48(9 5/8")

32.3

H

7.92

YES

 

 

 

36

H,J,K

8.94

YES

YES

YES

YES

40

J,K,C,L,N

10.03

 

YES

YES

YES

43.5

C,L,N,P

11.05

 

YES

YES

YES

47

C,L,N,P,Q

11.99

 

YES

YES

YES

53.5

C,L,N,P,Q

13.84

 

YES

YES

YES

273.05(10 3/4")

32.75

H

7.09

YES

 

 

 

40.5

H,J,K

8.89

YES

 

YES

 

45.5

J,K

10.16

YES

 

YES

 

51

J,K,C,L,N,P

11.43

YES

 

YES

 

55.5

C,L,N,P

12.57

YES

 

YES

 

60.7

P,Q

13.84

YES

 

YES

 

65.7

P,Q

15.11

YES

 

YES

 

298.45(11 3/4")

42

H

8.46

YES

 

 

 

47

J,K,M

9.53

YES

 

YES

 

54

J,K,M

11.05

YES

 

YES

 

60

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

12.42

YES

 

YES

 

339.7(13 3/8")

48

H

8.38

YES

 

 

 

54.5

J,K

9.65

YES

 

YES

 

61

J,K

10.92

YES

 

YES

 

68

J,K,C,L,N,P

12.19

YES

 

YES

 

72

C,L,N,P,Q

13.06

YES

 

YES

 

406.40(16")

65

H

9.53

YES

 

 

 

75

J,K,M

11.13

YES

 

YES

 

84

J,K,M

12.57

YES

 

YES

 

473.08(18 5/8")

87.5

H,J,K,M

11.05

YES

YES

YES

 

508.00(20")

94

H,J,K

11.13

YES

YES

YES

 

106.5

J,K

12.7

YES

YES

YES

 

133

J,K

16.13

YES

YES

YES

 

Manufacturer of N80-Q Seamless Casing Pipe and Tubing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Hebei Borun Steel Trade CO.,LTD

Contact Person: Ms. Melody C.

Tel: 86-317-5501333

Fax: 86-317-5501333

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