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Natural Gas Transport X70 Steel Line Pipe With Special Couplings

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Natural Gas Transport X70 Steel Line Pipe With Special Couplings

Brand Name : Y & G

MOQ : Negotiation

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 8000MT/Month

Delivery Time : 25-35 days

Packaging Details : Exporting package/wooden box / per customers’ requirement

Material : X70

Standard : API 5L

OD : 219-1219mm

Wall Thickness : 2.11~130mm

Application : Natural Gas Transport

Package : Exporting package/ per customers’ requirement

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Steel Line Pipe API 5L Gr. 70 PSL 1 for Natural Gas Transport

The API SPEC 5L specification provides standards for pipe suitable for use in conveying gas, water, and oil in the natural gas and oil industries. The API SPEC 5L covers seamless and welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flowline (TFL) pipe, and pipe with ends prepared for use with special couplings.


API 5L X70 PSL1 Pipe are used in onshore and offshore oil and gas pipelines requiring critical service, high performance and tight tolerances.

Standard: API 5L

Main Steel Grade: X80Q, X70, X65Q,X70Q,X42,X52,X65,X56Q...

Available Size Range:

OD Thickness
mm inch mm SCH
219~1219 8’’~48’’ 2.11~130 ≥SCH10
*If the steel grades and size you are looking for are not listed above, please contact us for further information.


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.
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%


Application: Transportation of petroleum and natural gas; Sour service; Offshore service.

Natural Gas Transport X70 Steel Line Pipe With Special Couplings


Product Tags:

carbon steel line pipe

      

lined steel pipe

      
Quality Natural Gas Transport X70 Steel Line Pipe With Special Couplings for sale

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