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X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive

Good quality Seamless Carbon Steel Pipe for sales
Good quality Seamless Carbon Steel Pipe for sales
Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from XOOS fully satisfies requirement of our project in Brazil. Good to work with XOOS team.

—— Nicolas

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X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive

China X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive supplier
X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive supplier X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive supplier

Large Image :  X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive

Product Details:

Place of Origin: China
Brand Name: XOOS
Certification: MTC
Model Number: API 5L

Payment & Shipping Terms:

Minimum Order Quantity: 10 tons or negotiable
Packaging Details: Bundle
Delivery Time: 2~10 weeks
Payment Terms: L/C, T/T
Supply Ability: 200000 tons per month
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Detailed Product Description
Standard: API 5L Structure: Seamless
Service: Sour Service Level: PSL2
Pipe: PipeLine Material: X52Q

 

Carbon Steel Seamless Line Pipe API 5L X52Q PSL2 Sour Serivce

 

 

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

 

 

2. Application:

Transportation of petroleum and natural gas;

Sour service; Offshore service

 

3. Chemical Requirements

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
X52Q 0.18 0.45 1.5 0.025 0.015 0.05 0.05 0.04 e 0.43 0.25
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.
f. Unless otherwise agreed.
g. unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be ≤0.15%.
h. Unless otherwise agreed, 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium and 0.50% maximum for molybdenum.
i. Unless otherwise agreed, 0.50% maximum for copper, 1.00% maximum for nickel, 0.50% maximum for chromium and 0.50% maximum for molybdenum.
j 0.004% maximum for boron.

 

4. CVN impact Test for PSL2 Pipe

If subsize test pieces are used, the required minimum average (set of three test pieces) absorbed energy values shall be the required values for full-size test pieces times the ratio of the specified width of the subsize test piece to the specified width of the full-size test piece, wit such derived values rounded to the nearest joule (foot-pound force).

 

Individual test values for any test piece shall be≥ 75% of the required minimum averge (of a set of three test pieces) absorbed energy values.

 

Tests conducted at temperatures lower than the specified test temperature shall be acceptable if the applicalble requirements for energy abosorption and shear fracture area are met at such lower temperatures.

 

5. Surface conditions, imperfections and defects

All pipes shall be free from defects in the finished condition.

All pipes shall be free from cracks, sweats and leaks.

 

X52Q Material Seamless Line Pipe , Carbon Steel Seamless Tube Anti Corresive

 

6. 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.

 

Contact Details
Xi'an Tiptop Machinery Co., Ltd.

Contact Person: Helen Gao

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