API 5L Line Pipes

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China Main Port
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TT or L/C
Min Order Qty:
50MT m.t.
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Based on order m.t./month

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Product Description:

API 5L Line Pipes

 

 

Application of API 5L Line Pipes:

It is widely applied to line pipe and casing and tubing in oil transportation and casing field, and it is used in Low,high pressure liquid and gassy transportation and it is also good Structure pipe (for furniture, window, door, building , bridge, mechanical etc). 

 

 

Package of API 5L Line Pipes:

Bundles with anti-rust painting and with plastic caps 

 

 

Standard of API 5L Line Pipes: 

API SPEC 5L, API SPEC 5CT, ASTM A53, GB/T9711.1

 

 

Steel Grade of API 5L Line Pipes:

API SPEC 5L: B, X42, X46, X52, X56, X60, X65

API SPEC 5CT: J55, K55, N80, L80-1 

ASTM A53: A, B, C

GB/T9711.1:L242、L290、L320、L360、L390、L415、L450 

 

 

Sizes of pipes of API 5L Line Pipes:

*Remark: Besides below sizes, we also can arrange production based on requirement of customers

OD

WT

WEIGHT

INCH

MM

SCH

MM

INCH

KG/M

LB/INCH

1 1/2

48.3

STD-40

3.68

0.145

4.09

2.75

1 1/2

48.3

XS-80

5.08

0.2

5.47

3.68

2

60.3

STD-40

3.91

0.154

5.49

3.69

2

60.3

XS-80

5.54

0.218

7.56

5.08

2 1/2

73

STD-40

5.16

0.203

8.72

5.86

2 1/2

73

XS-80

7.01

0.276

11.52

7.74

3

88.9

STD-40

5.49

0.216

11.41

7.67

3

88.9

XS-80

7.62

0.3

15.43

10.37

3 1/2

101.6

STD-40

5.74

0.226

13.71

9.21

3 1/2

101.6

XS-80

8.08

0.318

18.83

12.65

4

114.3

STD-40

6.02

0.237

16.24

10.91

4

114.3

XS-80

8.56

0.337

22.55

15.15

5

141.3

STD-40

6.55

0.258

21.99

14.78

5

141.3

XS-80

9.53

0.375

31.28

21.02

6

168.3

STD-40

7.11

0.28

28.55

19.19

6

168.3

XS-80

10.97

0.432

42.99

28.89

8

219.1

STD-40

8.18

0.322

42.98

28.88

8

219.1

XS-80

12.7

0.5

65.3

43.88

10

273

STD-40

9.27

0.365

60.9

40.92

10

273

80

15.09

0.594

96.95

65.15

12

323.8

STD

9.53

0.375

74.61

50.13

12

323.8

40

10.31

0.406

80.51

54.1

12

323.8

XS

12.7

0.5

98.42

66.14

12

323.8

80

17.48

0.688

133.38

89.63

14

355.6

40

11.13

0.438

95.51

64.18

14

355.6

XS

12.7

0.5

108.48

72.9

14

355.6

80

19.05

0.75

159.71

107.32

16

406.4

XS-40

12.7

0.5

124.55

83.69

18

457

STD

9.53

0.375

106.23

71.38

18

457

40

14.27

0.562

157.38

105.75

18

457

80

23.83

0.938

257.13

172.78

20

508

40

15.09

0.594

185.28

124.5

20

508

80

26.19

1.031

314.33

211.22

 

 

 

 

 Raw Materials
   RAW MATERIALS OF API 5L LINE PIPES

 

RAW MATERIALS OF API 5L LINE PIPES

 

PACKING OF API 5L LINE PIPES

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Q:SC15 what does galvanized steel pipe look like?
Ordinary galvanized steel pipe, the outer diameter is 1.5 inches
Q:Can galvanized pipe be welded with seamless steel tube? What should I do to connect?
To look at the use of concrete after welding, if the stress is relatively large and thin galvanized pipe wall is recommended to not use welding, if the requirement is not high Po mouth welding should be welding depends on galvanized pipe material selection electrode generally no sealing material are 20
Q:Is there any difference between thermal expansion seamless steel pipe and seamless steel pipe?
Differ,Thermal expansion seamless steel tube is what we often call "thermal expansion tube", the density is relatively low, but a strong contraction of the steel pipe, (seamless steel pipe) can be referred to as "heat expansion.". A finishing rolling process for pipe rolling by using oblique rolling or drawing method to enlarge pipe diameter. In a relatively short period of time, the outer diameter of the steel pipe becomes larger, and the seamless tube with nonstandard and special type can be produced, and the cost is lower and the production efficiency is high, which is the development trend of the international rolling tube field at present.
Q:Heating system DN40 and DN32 welded steel pipe how to connect?
Is the wire: also called pipe thread connection, the malleable steel pipe fittings, malleable iron is the thread connection using DN40X32 diameter hoop.
Q:How to make the magnetic steel, can be like a magnet?
Of course, not all materials can be magnetized, austenitic stainless steel will not do.
Q:Is the same specification seamless steel pipe more expensive than welded pipe?
Welded steel pipe refers to the use of steel or steel plate bending deformation into a round, square and other shapes after welding into the surface of the joint of the steel pipe. The blank used in welded steel pipe is steel or strip steel.
Q:What are the main aspects of precision steel tubes?
Precision tube is a kind of seamless steel tube with high precision and high brightness produced by cold drawing or cold rolling.
Q:What's wrong with the 3PP anticorrosive steel tube?
PP and PE are similar in processability, and the 3PE coating can be used to produce 3PP coatings without the need for a special 3PP coating line. However, the difference between PP and PE materials makes the 3PP and 3PE coatings show different properties, which can be applied to different environments. The advantages of 3PP coating on some properties make it possible to play an important role in the field of 3PE coating. Therefore, many foreign pipeline projects use 3PP anticorrosive coating.
Q:Why seamless steel pipe called seamless steel pipe?
Seamless steel pipe is a hollow section, without the joint round, square, rectangular steel. Seamless steel tubes are made of ingots or billets made by piercing and are then made by hot rolling, cold rolling or cold casting. Seamless steel pipe with a hollow section, as pipe conveying fluid, compared withsteel and roundsteelinsolid, flexural torsional strength in the same time, the weight is light, is a kind of economic section steel, widely used in the manufacture of structural parts and mechanical parts, such as the oil pipe, automobile transmission shaft, bike frame and construction using steel scaffolding.
Q:What type of steel pipe for security windows?
25 parties, 70 parties in general! Good point of about 90; 25/38 general 90, a good point of about 120! The model is usually 202. If 304 is used, it is usually multiplied by 2! Plastic steel window material is hard plastic! Inside a single glass lined steel prices have 75/90/120/150/ different brand price this is the price of the window! Aluminum alloy is generally 100/120/150/175/190 area, different prices different
All these steel pipes are suitable for the industries of oil, natural gas,ship building,chemical, environmental protection,boiler, water conservancy, electrical industry,steel structure, building and other related fields.Our company following the principle that ‘customer supemacy, business integrity’We will do our best to supply best products and service to our customers. We expect mutual benefit.

1. Manufacturer Overview

Location Tianjin, China
Year Established 2004
Annual Output Value 250,000Tons
Main Markets Europe; South America; Americas;etc.
Company Certifications API 5L;API 5CT;ISO 9001:2008 GB/T 19001-2008;ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 50% - 60%
No.of Employees in Trade Department 1000-2000 People
Language Spoken: English; Chinese; Spanish
b)Factory Information  
Factory Size: Above 70,000 square meters
No. of Production Lines Above 8
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average