Contact Us
Address : Hunan Steel Industrial Zone, No.9 Xiangfu Road, Yuhua District, Changsha, China

Tel : +86-731-88678531 

Fax : +86-731-88678531

Email : sales@bestartubes.com

 13875830662

 seasonxx99

 seasonxxt

Line Pipe

API 5L Line pipe is used for conveying gas,water and oil either in the oil or natural gas industries.Line pipe can meet all requirements of high-pressure transmission pipeline for natural gas and petroleum and can be used in on-shore and off-shore oil and gas transmission.

  • Description
  • Product Details
  • Process
  • Package & Transportation
  • Our Advantages
  • Inquiry

TopProduct Details

                                                                        

API 5L Line PipeThe American Petroleum Institute specification API 5L covers seamless and welded steel line pipe.  This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries.  API 5L is suitable for conveying gas, water, and oil. 

UsesFor conveying gas, water and oil either in the oil or natural gas industries


Dimension:

SMLS: Φ10.3~1016×1.7~52mm

WELD: Φ219~2134×5~52mm

API 5L Chemical Composition: 

Grade Chemical Composition Yield Strength
Tensile Strength 
Yield to Tensile 
Elongation
  C Si Mn P S V Nb Ti min. (KSI) min. (KSI) Ratio (max) %
API 5L X52 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 52 66 0.93 21
API 5L X56 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 56 71 0.93 19
API 5L X60 0.16 0.45 1.65 0.020 0.010 0.08 0.05 0.04 60 75 0.93 19
API 5L X65 0.16 0.45 1.65 0.020 0.010 0.09 0.05 0.06 65 77 0.93 18
API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06 70 82 0.93 17

Grade:

Standard

Type of pipe

Class

Grade




API SPEC 5L

ISO 3183




SMLS


PLS1

L245B, L290 X42, L320 X46 , L360 X52,

L390 X56, L415 X60, L450 X65, L485 X70

PLS2

L245N BN, L290N X42N, L320N X46N, 

L360N X52N, L390N X56N, L415N X60N,

L360Q X52Q, L390Q X56Q, L415Q X60Q , L485Q X70Q



PLS2 Sour Environment 

L245NS BNS, L290NS X42NS, L320NS X46NS

L360NS X52NS, L390NS X56NS, L415NS X60NS,

L360QS X52QS, L390QS X56QS, L415QS X60QS L485QS X70QS




WELD

PLS1

L245B, L290 X42, L320 X46, L360 X52

L390 X56, L415 X60, L450 X65, L485 X70

PLS2

L245M BM, L290M X42M, L320M X46M,

L360M X52M, L390M X56M, L415M X60M, 

L450M X65M, L485M X70M, L555M X80M,

TopProcess

TopPackage & Transportation

                    

TopOur Advantages

1. Professional steel pipe manufacturer over 20 years.

2. Quality: produce according to the given standard such as ASTM, ASME, DIN, EN, ISO. 

3. Inspection: Third Party Inspection or customer of inspection both ok, such as SGS,BV.

4. Prompt feedback: all your emails and questions would be replied within 1 working hours.

5. Flexible payment terms: T/T, L/C and so on.

Product Details

                                                                        

API 5L Line PipeThe American Petroleum Institute specification API 5L covers seamless and welded steel line pipe.  This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries.  API 5L is suitable for conveying gas, water, and oil. 

UsesFor conveying gas, water and oil either in the oil or natural gas industries


Dimension:

SMLS: Φ10.3~1016×1.7~52mm

WELD: Φ219~2134×5~52mm

API 5L Chemical Composition: 

Grade Chemical Composition Yield Strength
Tensile Strength 
Yield to Tensile 
Elongation
  C Si Mn P S V Nb Ti min. (KSI) min. (KSI) Ratio (max) %
API 5L X52 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 52 66 0.93 21
API 5L X56 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 56 71 0.93 19
API 5L X60 0.16 0.45 1.65 0.020 0.010 0.08 0.05 0.04 60 75 0.93 19
API 5L X65 0.16 0.45 1.65 0.020 0.010 0.09 0.05 0.06 65 77 0.93 18
API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06 70 82 0.93 17

Grade:

Standard

Type of pipe

Class

Grade




API SPEC 5L

ISO 3183




SMLS


PLS1

L245B, L290 X42, L320 X46 , L360 X52,

L390 X56, L415 X60, L450 X65, L485 X70

PLS2

L245N BN, L290N X42N, L320N X46N, 

L360N X52N, L390N X56N, L415N X60N,

L360Q X52Q, L390Q X56Q, L415Q X60Q , L485Q X70Q



PLS2 Sour Environment 

L245NS BNS, L290NS X42NS, L320NS X46NS

L360NS X52NS, L390NS X56NS, L415NS X60NS,

L360QS X52QS, L390QS X56QS, L415QS X60QS L485QS X70QS




WELD

PLS1

L245B, L290 X42, L320 X46, L360 X52

L390 X56, L415 X60, L450 X65, L485 X70

PLS2

L245M BM, L290M X42M, L320M X46M,

L360M X52M, L390M X56M, L415M X60M, 

L450M X65M, L485M X70M, L555M X80M,

Process

Package & Transportation

                    

Our Advantages

1. Professional steel pipe manufacturer over 20 years.

2. Quality: produce according to the given standard such as ASTM, ASME, DIN, EN, ISO. 

3. Inspection: Third Party Inspection or customer of inspection both ok, such as SGS,BV.

4. Prompt feedback: all your emails and questions would be replied within 1 working hours.

5. Flexible payment terms: T/T, L/C and so on.

Inquiry

Your Name:*

E-Mail:*

Inquiry:*