api standard 4 1/2" L80 STC casing collars/couplings/nipple
api standard 4 1/2" L80 STC casing collars/couplings/nipple
api standard 4 1/2" L80 STC casing collars/couplings/nipple
api standard 4 1/2" L80 STC casing collars/couplings/nipple
api standard 4 1/2" L80 STC casing collars/couplings/nipple
api standard 4 1/2" L80 STC casing collars/couplings/nipple

api standard 4 1/2" L80 STC casing collars/couplings/nipple

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
80000 Piece / Pieces per Month
Port:
TianJin Shanghai Qingdao
Payment Terms:
T/T Credit Card

Quick Details View All >

Thickness:
8, 17
Section Shape:
Round
Outer Diameter:
102 - 508 mm
Place of Origin:
Henan, China
Secondary Or Not:
Non-secondary
Application:
Oil Pipe

Puyang Bao Litong Petroleum Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Puyang Henan China
Main Products: Sucker Rod Coupling ,Tubing Coupling ,casing coupling ,hydraulic power tongs ,tubing pub joints

Product Details

api standard 4 1/2" L80 STC casing collars/couplings/nipple

 

Feature

1.Std Ref.: API 5CT 5B ISO9001, 2008

2.Grade: J55,K55, N80-1,N80-Q,L80,C90,P110

3.Size: tubing 1.9"to4-1/2", casing 4-1/2"to13-3/8"

 

Technical Parameter

 

Product Name

Specification

Type of thread

OD*L(mm)

Unit Weight

  api standard 4 1/2" L80

STC casing collars

/couplings/nipple

 

 

4-1/2"

STC

127.00*158.75

5.23

4-1/2"

LTC

127.00*177.80

4.15

4-1/2"

BTC

127.00*225.42

4.55

5"

STC

141.30*165.10

4.66

5"

LTC

141.30*196.85

5.75

5"

BTC

141.30*231.78

5.85

5-1/2"

STC

153.67*171.45

5.23

5-1/2"

LTC

153.67*203.20

6.42

5-1/2"

BTC

153.67*234.95

6.36

6-5/8"

STC

187.71*184.15

9.12

6-5/8"

LTC

187.71*222.25

11.34

6-5/8"

BTC

187.71*244.48

11.01

7"

STC

194.46*184.15

8.39

7"

LTC

194.46*228.60

10.83

7"

BTC

194.46*254.00

10.54

7-5/8"

STC

215.90*190.50

12.30

7-5/8"

LTC

215.90*234.95

15.63

7-5/8"

BTC

215.90*263.52

15.82

8-5/8"

STC

244.48*196.85

16.23

8-5/8"

LTC

244.48*254.00

21.67

8-5/8"

BTC

244.48*269.88

20.86

9-5/8"

STC

269.88*196.85

18.03

9-5/8"

LTC

269.88*266.70

25.45

9-5/8"

BTC

269.88*269.88

23.16

10-3/4"

STC

298.45*203.20

20.78

    

10-3/4"

BTC

298.45*269.88

25.74

11-3/4'

STC

323.85*203.20

22.64

11-3/4'

BTC

323.85*269.88

28.03

13-3/8"

STC

365.12*203.20

25.66

13-3/8"

BTC

365.12*269.88

31.77

16"

STC

431.80*228.6

34.91

16"

BTC

431.80*269.88

40.28

18-5/8"

STC

508.00*228.60

51.01

18-5/8"

BTC

508.00*269.88

62.68

20"

STC

533.40*228.6

43.42

20"

LTC

533.4*292.10

57.04

20"

BTC

533.40*269.88

50.10

 

Package information

 

Mq API   Casing Couplings Short ThreadCasing Size OD (inches)Coupling Size OD (inches)Length (inches)Weight per Coupling (kg)Palletized Carton QuantityPalletized Carton Weight(kg)
STC (API 5CT Ninth Edition)4 1/256.253.623921420
55.5636.54.663921827
5 1/26.056.755.232881507
6 5/87.397.259.122001824
77.8757.258.392001678
7 5/88.57.512.31281575
8 5/89.6257.7516.231282078
9 5/810.6257.7518.03721299
10 3/411.75820.78631310
11 3/412.75822.64631427
13 3/814.375825.66631617
1617934.9124838
18 5/820954.01241297
2021943.42241043

 

Certifications

api standard 4 1/2" L80 STC casing collars/couplings/nipple

 

api standard 4 1/2" L80 STC casing collars/couplings/nipple

Detailed pictures

api standard 4 1/2" L80 STC casing collars/couplings/nipple

api standard 4 1/2" L80 STC casing collars/couplings/nipple

api standard 4 1/2" L80 STC casing collars/couplings/nipple

 

api standard 4 1/2" L80 STC casing collars/couplings/nipple

api standard 4 1/2" L80 STC casing collars/couplings/nipple

api standard 4 1/2" L80 STC casing collars/couplings/nipple

Production Process

 

Workshop photo

api standard 4 1/2" L80 STC casing collars/couplings/nipple

 

 

RFQ for your information

 

1. Q : are you a factory or a trade company?

A : Yes,we are a specilized petroleum machinery products factory for 12 years

 

 

2. Q:Where are your factory located in?how can i reach it?

A: our factory is located in PuYang City,HeNan province,you can take the High-speed

rail from Beijing or Shanghai , or by plane to Zhengzhou airport.

 

 

3. Q: do you have API 5CT certification or other certification?

A: we have API 5CT &API 11b certification ,and ISO 9001 quality control certification

 

 

4.Q:for the quality control,how do your factroy control?

A: Firstly,all our seamless tubes,such as J55,K55,N80,L80,P110 are from china biggest

seamless factory,so Tensile Strength & Yield Strength can be assured

 

B: Secondly,each procedure strictly controlled,and the threads are conntrolled by lathe

and import molding cutter.

 

Contact Supplier

Mr. Diangong Shi manager Chat Now
Telephone
86-0393-8910958
Mobile
13938335869
Fax
86-0393-8910966
Address
yellow river road west jinger road west Puyang,Henan

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