Casing Pipe of Grade L80 with API Standard

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
2000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1. Structure of Casing Pipe of Grade L80 Description

 
API 5CT Steel Pipe, L80 Oil/Petroleum Casing Pipe, OCTG 
1) Grade: J55,K55,L80,N80Q,C90,T95,P110 
2) Size: 4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20"
3) Wall thickness: 6.35 - 12.70 mm
4) Thread type: STC, LTC, BTC
5) Length: R1,R2,R3
6) All our casings accord with API 5CT standard.



2. Main Features of Casing Pipe of Grade L80


1) Advanced test for quality 

2) MTC, COC provided 

3) Supervision is welcome


3. Casing Pipe of Grade L80 Images


Casing Pipe of Grade L80 with API Standard

Casing Pipe of Grade L80 with API Standard

Casing Pipe of Grade L80 with API Standard


4. Casing Pipe of Grade L80 Specification


Size   Destination

Weight   Destination

Outside   Diameter

Wall Thickness

Type of End   Finish

Grade

in

mm

in

mm

J55
  K55

L80

N80

C90
  T95

P110

4 1/2

9.50

4.500

114.3

0.205

5.21

PS

-

-

-

-

10.50

0.224

5.69

PSB

-

-

-

-

11.60

0.250

6.35

PSLB

PLB

PLB

PLB

PLB

13.50

0.290

7.37

-

PLB

PLB

PLB

PLB

15.10

0.337

9.56

-

-

-

-

PLB

5

11.50

5.00

127.00

0.220

5.59

PS

-

-

-

-

13.00

0.253

6.43

PSLB

-

-

-

-

15.00

0.296

7.52

PSLB

PLB

PLB

PLBE

PLB

18.00

0.362

9.19

-

PLB

PLB

PLBE

PLB

21.40

0.437

11.10

-

PLB

PLB

PLB

PLB

23.20

0.478

12.14

-



PLB


24.10

0.500

12.70

-



PLB


5 1/2

14.00

5.500

139.7

0.244

6.20

PS

-

-

-

-

15.50

0.275

6.98

PSLB

-

-

-

-

17.00

0.304

7.72

PSLB

PLB

PLB

PLBE

PLB

20.00

0.361

9.17

-

PLB

PLB

PLBE

PLB

23.00

0.415

10.54

-

PLB

PLB

PLBE

PLB

6 5/8

20.00

6.625

168.28

0.288

7.32

PSLB

-

-

-

-

24.00

0.352

8.94

PSLB

PLB

PLB

PLBE

PLB

28.00

0.417

10.59

-

PLB

PLB

PLBE

PLB

32.00

0.475

12.06

-

PLB

PLB

PLBE

PLB

7

17.00

7.00

177.80

0.231

5.87

-

-

-

-

-

20.00

0.272

6.91

PS

-

-

-

-

23.00

0.317

8.05

PSLB

PLB

PLB

PLBE

-

26.00

0.362

9.19

PSLB

PLB

PLB

PLBE

PLB

29.00

0.408

10.36

-

PLB

PLB

PLBE

PLB

32.00

0.453

11.51

-

PLB

PLB

PLBE

PLB

35.00

0.498

12.65

-

PLB

PLB

PLBE

PLB

38.00

0.540

13.72

-

PLB

PLB

PLBE

PLB

7 5/8

24.00

7.625

193.68

0.300

7.62

-

-

-

-

-

26.40

0.328

8.33

PSLB

PLB

PLB

PLBE

PLB

29.70

0.375

9.52

-

PLB

PLB

PLBE

PLB

33.70

0.430

10.92

-

PLB

PLB

PLBE

PLB

39.00

0.500

12.70

-

PLB

PLB

PLBE

PLB

42.80

0.562

14.27

-

PLB

PLB

PLB

PLB

45.30

0.595

15.11

-

PLB

PLB

PLB

PLB

47.10

0.625

15.88

-

PLB

PLB

PLB

PLB

8 5/8

24.00

8.625

219.08

0.264

6.71

PS

-

-

-

-

28.00

0.304

7.72

-

-

-

-

-

32.00

0.352

8.94

PSLB

-

-

-

-

36.00

0.400

10.16

PSLB

PLB

PLB

PLBE

PLB

40.00

0.450

11.43

-

PLB

PLB

PLBE

PLB

44.00

0.500

12.70

-

PLB

PLB

PLBE

PLB

49.00

0.557

14.15

-

PLB

PLB

PLBE

PLB

9 5/8

32.30

9.625

244.48

0.312

7.92

-

-

-

-

-

36.00

0.352

8.94

PSLB

-

-

-

-

40.00

0.395

10.03

PSLB

PLB

PLB

PLBE

-

43.50

0.435

11.05

-

PLB

PLB

PLBE

PLB

47.00

0.472

11.99

-

PLB

PLB

PLBE

PLB

53.50

0.545

13.84

-

PLB

PLB

PLBE

PLB

58.40

0.595

15.11

-

PLB

PLB

PLB

PLB

10 3/4

32.75

10.75

273.05

0.279

7.09

-

-

-

-

-

40.50

0.350

8.89

PSB

-

-

-

-

15.50

0.400

10.16

PSB

-

-

-

-

51.00

0.450

11.43

PSB

PSB

PSB

PSBE

PSB

55.50

0.495

12.57

-

PSB

PSB

PSBE

PSB

60.70

0.545

13.84

-

-

-

PSBE

PSB

65.70

0.595

15.11

-

-

-

PSB

PSB

13 3/8

48.00

13.375

339.73

0.330

8.38

-

-

-

-

-

54.50

0.380

9.65

PSB

-

-

-

-

61.00

0.430

10.92

PSB

-

-

-

-

68.00

0.480

12.19

PSB

PSB

PSB

PSB

PSB

72.00

0.514

13.06

-

PSB

PSB

PSB

PSB

16

65.00

16

406.40

0.375

9.53

-

-

-

-

-

75.00

0.438

11.13

PSB

-

-

-

-

84.00

0.495

12.57

PSB

-

-

-

-

109.00

0.656

16.66

P

P

P

-

P

18 5/8

87.50

18.625

473.08

0.435

11.05

PSB

-

-

-

-

20

94.00

20

508.00

0.438

11.13

PSLB

-

-

-

-

106.50

0.500

12.70

PSLB

-

-

-

-

133.00

0.635

16.13

PSLB

-

-

-

-


5. FAQ of Casing Pipe of Grade L80


We have organized several common questions for our clients,may help you sincerely:


①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48" for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 


Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What kinds of steel pipe are divided into?
The steel pipe seamless steel pipe and welded steel pipe (tube) two categories. According to the section shape and can be divided into round tube shaped tube, round steel pipe is widely used, but there are also some square, rectangular, semicircular, hexagonal, triangular, octagonal shaped steel tube.Seamless steel pipe: seamless steel pipe is ingot or solid billet made by capillary hole, then hot, cold or cold drawing. Made of seamless steel pipe specifications with outer diameter * wall thickness mm. Number of seamless steel pipe cold and hot points of seamless steel pipe (DIAL) two categories.
Q:What's the difference between steel pipe and pipe fittings?
Pipe classification: steel pipe seamless steel pipe and welded steel pipe (tube) two categories. It can be divided into round tube and special-shaped tube according to the sectional shape. The round steel tube is widely used, but there are some special-shaped steel tubes such as square, rectangle, semicircle, hexagon, equilateral triangle and octagon.
Q:Outside diameter 60, thickness 3.5 seamless steel tube, how many kilograms per meter?
Other commonly used theoretical weight formulas per metre:Thread steel (Kg/m):W=0.00617 * D * D, D - sectional diameter (mm)Fang Gang (Kg/m):W=0.00785 * a * a, a - edge width (mm)Flat steel (kg/m):W= 0.00785 * b * D, B -- edge width (mm) d - thickness (mm)Round steel rod (kg/m),:W= 0.006165 * D * D, D - diameter (mm)
Q:What place must use galvanized steel pipe to make lighting line?
Galvanized pipe for pipeline laying construction and transformation of lighting, power, telephone, fire protection system in the engineering (made of galvanized steel), for laying, laying can be laid in the dark, the wall can also be installed on the ceiling.
Q:What is hot rolled steel pipe? What is a cold drawn steel tube?
Seamless steel pipe, hot-rolled and cold-rolled (DIAL) seamless steel pipe two categories.Hot rolled steel tubes are divided into ordinary steel tubes, low and medium pressure boiler tubes, high pressure boiler tubes, alloy steel pipes, stainless steel pipes, oil cracking pipes, geological steel pipes and other steel pipes, etc..Cold rolled seamless steel pipe (DIAL) in general, steel pipe for low and medium pressure boiler tube, high-pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, oil cracking tube and other steel tube, including carbon thin-walled steel, alloy thin-walled steel, stainless steel, thin steel tube. The outer diameter of hot-rolled seamless tube is generally greater than 32mm, the wall thickness is 2.5-75mm. The outer diameter of cold-rolled seamless steel tube can reach 6mm, the wall thickness can be up to 0.25mm, the outer diameter of thin-wall pipe can be 5mm, the wall thickness is less than 0.25mm, and cold rolling has higher precision than hot rolling dimension.
Q:What quota is reserved for buried DN20 steel pipe?
It is an embedded sleeve control sub item, if the reserved hole, then there is no need to cover, special subject structure adjustment factor of the cost of the water supply and drainage engineering, water supply and drainage engineering he is buried under the charge.
Q:What's the difference between seamless steel pipe and welded pipe?
Seamless steel pipe having a hollow cross section, used as a conduit for conveying fluids, such as pipelines for transporting petroleum, natural gas, gas, water, and certain solid materials. Compared with the solid steel such as round steel, the steel tube is lighter in strength and is an economical section steel when the flexural strength and torsion strength are the same.Widely used in the manufacture of structural parts and mechanical parts, such as the oil pipe, automobile transmission shaft, the bicycle frame and steel construction with scaffold with steel pipe manufacturing circular parts, can improve the utilization rate of materials, simplify the manufacturing process, material saving and working hours, has been widely used to manufacture steel tube.
Q:How is the steel pipe dance installed at home?
Perforated steel pipe, is very troublesome, need support to the roof and drilling in the room, the bottom with tripod frame fixed nail, and welding, installation is very troublesome;
Q:How can the immersed pipe pile put steel cage into the steel pipe? Which expert to answer?
Pile: refers to the use of hammer piling method and pile vibration method, steel casing with valve type pile tip or precast reinforced concrete pile boots into the soil, then pouring concrete (or first in the tube into the cage), while hammering or vibration of a pile side pull tube. The former is called hammer sinking pipe cast-in-place pile, and the latter is called vibrating sinking pipe cast-in-place pile.
Q:What does "steel pipe SC" mean?
DN100 and "SCH80" refer to the outer diameter and the wall thickness of the steel pipe;

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range