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API 5L Seamless Carbon Steel Line Pipe For Petroleum / Natural Gas Transportation

Categories Seamless Line Pipe
Brand Name: NEW FORCE
Model Number: API 5L
Certification: MTC
Place of Origin: China
MOQ: 10 tons or negotiable
Payment Terms: L/C, T/T
Supply Ability: 200000 tons per month
Delivery Time: 2~10 weeks
Packaging Details: Bundle
Standard: API 5L
Structure: Seamless
Service: Sour Service
Application: Natural Gas Transport
Level: PSL 1, PSL2
Pipe: Line Pipe
Material: B, X42, X52, X56, X60, X65, X70, X80
Usage: Offshore
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    API 5L Seamless Carbon Steel Line Pipe For Petroleum / Natural Gas Transportation

    API 5L Seamless Line Pipe for Petroleum and Natural Gas Transportation


    1. Standards:
    API spec 5L Specification for Line Pipe


    2. Application:

    Transportation of petroleum and natural gas;

    Sour service; Offshore service

    3. Steel pipes No. of main production:

    B, X42, X52, X56, X60, X65, X70, X80


    4. Chemical Requirements


    Chemical Composition for PSL 1 pipe with t ≤ 0.984”

    Steel Grade

    Mass fraction, based on heat and product analysesa
    %

    C

    Mn

    P

    S

    V

    Nb

    Ti

    max b

    max b

    max.

    max.

    max.

    max.

    max.

    B

    0.28

    1.2

    0.03

    0.03

    c,d

    c,d

    d

    X42

    0.28

    1.3

    0.03

    0.03

    d

    d

    d

    X46

    0.28

    1.4

    0.03

    0.03

    d

    d

    d

    X52

    0.28

    1.4

    0.03

    0.03

    d

    d

    d

    X56

    0.28

    1.4

    0.03

    0.03

    d

    d

    d

    X60

    0.28 e

    1.40 e

    0.03

    0.03

    f

    f

    f

    X65

    0.28 e

    1.40 e

    0.03

    0.03

    f

    f

    f

    X70

    0.28 e

    1.40 e

    0.03

    0.03

    f

    f

    f

    a 0.50% maximum for copper; 0.50% maximum for nickel; 0.5% maximum for chromium; and 0.15% maximum for molybdenum. For grades up to and including X52, Cu, Cr and Ni shall not be added intentionally.

    b. For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65% for grades ≥B, but ≤X52; up to a maximum of 1.75% for grades>X52, but <X70; and up to a maximum of 2.00% for grade X70.

    c. Unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤0.06%

    d. The sum of the niobium, vanadium and titanium concentrations shall be ≤0.15%

    e. unless otherwise agreed.

    f. unless otherwise agreed, the sum of the niobium, vanadium and titanium concentrations shall be ≤0.15%


    Chemical Composition for PSL 2 pipe with t ≤ 0.984”

    Steel Grade

    Mass fraction, % based on heat and product analyses

    Carbon Equiv a %

    C b

    Si

    Mn b

    P

    S

    V

    Nb

    Ti

    Other

    CE IIW

    CE Pcm

    max

    max

    max

    max

    max

    max

    max

    max

    max

    max

    BR

    0.24

    0.4

    1.2

    0.025

    0.015

    c

    c

    0.04

    e

    0.43

    0.25

    X42R

    0.24

    0.4

    1.2

    0.025

    0.015

    0.06

    0.05

    0.04

    e

    0.43

    0.25

    BN

    0.24

    0.4

    1.2

    0.025

    0.015

    c

    c

    0.04

    e

    0.43

    0.25

    X42N

    0.24

    0.4

    1.2

    0.025

    0.015

    0.06

    0.05

    0.04

    e

    0.43

    0.25

    X46N

    0.24

    0.4

    1.4

    0.025

    0.015

    0.07

    0.05

    0.04

    d,e

    0.43

    0.25

    X52N

    0.24

    0.45

    1.4

    0.025

    0.015

    0.10

    0.05

    0.04

    d,e

    0.43

    0.25

    X56N

    0.24

    0.45

    1.4

    0.025

    0.015

    0.10f

    0.05

    0.04

    d,e

    0.43

    0.25

    X60N

    0.24f

    0.45f

    1.40f

    0.025

    0.015

    0.10f

    0.05f

    0.04f

    g,h

    As agreed

    BQ

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e

    0.43

    0.25

    X42Q

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e

    0.43

    0.25

    X46Q

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e

    0.43

    0.25

    X52Q

    0.18

    0.45

    1.5

    0.025

    0.015

    0.05

    0.05

    0.04

    e

    0.43

    0.25

    X56Q

    0.18

    0.45f

    1.5

    0.025

    0.015

    0.07

    0.05

    0.04

    d,e

    0.43

    0.25

    X60Q

    0.18f

    0.45f

    1.70f

    0.025

    0.015

    g

    g

    g

    h

    0.43

    0.25

    X65Q

    0.18f

    0.45f

    1.70f

    0.025

    0.015

    g

    g

    g

    h

    0.43

    0.25

    X70Q

    0.18f

    0.45f

    1.80f

    0.025

    0.015

    g

    g

    g

    h

    0.43

    0.25

    X80Q

    0.18f

    0.45f

    1.90f

    0.025

    0.015

    g

    g

    g

    i,j

    As agreed

    a Based upon product analysis, for seamless pipe with t>20.0mm (0.787in), the carbon equivalent limits shall be as agreed. The CE IIW limits apply if the carbon mass fraction is greater than 0.12% and the CE Pcm limits apply if the carbon mass fraction is less than or equal to 0.12%.

    b. For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum for manganese is permissible, up to a maximum of 1.65% for grades ≥B, but ≤X52; up to a maximum of 1.75% for grades>X52, but <X70; and up to a maxiumum of 2.00% for grade ≥X70, but ≤X80; and up to a maxium of 2.20% for grades >X80.

    c. Unless otherwise agreed, the sum of the niobium and vanadium concentrations shall be ≤0.06%

    d. The sum of the niobium, vanadium and titianium concentrations shall be ≤0.15%

    e. unless otherwise agreed, 0.50% maximum for copper, 0.30% maximum for nickel, 0.30% maximum for chromium and 0.15% maximum for molybdenum.

    Product Tags:

    oil line pipe

      

    steel line pipe

      
    Quality API 5L Seamless Carbon Steel Line Pipe For Petroleum / Natural Gas Transportation for sale
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