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China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE

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  • China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE
  • China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE
  • China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE

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China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE Detail:

API is the abbreviation of American Petroleum Institute. It is an American oil industry organization that provides important weekly data on American oil consumption and inventory level.

API5LGR.B Line pipes are used to transport the oil, steam, and water extracted from the ground to the petroleum and natural gas industrial enterprises through line pipes. Line pipes include seamless pipes and welded steel pipes. The pipe ends have flat ends, threaded ends and socket ends; its connection The method is welding, coupling connection, socket connection, etc. A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used to produce various conventional weapons, barrels, and shells.

Chemical composition:

Carbon C  0.17% – 0.2%
Si  0.17% ～ 0.37%
Mn  0.35% ～ 0.65%
Sulfur s  ≤ 0.035%
Phosphorus P  ≤ 0.035%
Cr  ≤ 0.25%
Nickel nickel  ≤ 0.25%
Cu  ≤ 0.25%
Mechanical properties
Tensile strength σ B (MPA)  ≥ 410 (42)
Yield strength σ s (MPA)  ≥ 245 (25)
Elongation δ (%)  ≥ 25
Reduction of area ψ (%)  ≥ 5,
Hardness  no heat treatment, ≤ 156hb

About our products:

Out Diameter  DN10~DN1200,1/8″~100″,6mm~2500mm
Wall Thickness  SCH5~SCH160,STD,XS,XXS,1mm~150mm
Length  12m,11.8m,6m,5.8m,or as customers required
Surface treatment Black painting, black varnish, transparent oil, hot galvanized,3PE,epoxy coating,BE,PE.etc.

Usage

1.  Low and middle pressure fluid transportation pipeline

 2.  Casing Tube
3.  Boiler Pipe 4.  Petroleunm and natural gas industry
5.  Chemistry industry 6.  Electric industry

 

Min Order Quantity:According to customer’s requirement

Payment terms:L/C, T/T, Western Union,etc.

API5LGR.B LINE SEAMLESS STEEL PIPE

API 5L Gr.B chemical componets and mechanical property:

1
image007

API5LGR.B Line pipes are used to transport the oil, steam, and water extracted from the ground to the petroleum and natural gas industrial enterprises through line pipes.

SIZE

Outer diameter  1/2”-24”
Wall-Thickness  SCH40/SCH80
Length  5.8meter,6.1meter,12meter
Surface Black painting
End  Cap


3

Plain end


4

Beveled end 


5

Screw end

2

Screw interface

HOT-ROLLING SEAMLESS STEEL PIPE

PROCESS FLOW CHART


1

APPLICATION

 A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used to produce various conventional weapons, barrels, and shells.

image028

Package

 1.  Bundle packing.

2.  Bevelled end or plain end or warnished as per buyer’s required.

3.  Marking: as per customer’s requests.

4.  Painting varnish coating on the pipe.

5.  Plastic caps at ends.

Product detail pictures:

China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE detail pictures

China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE detail pictures

China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE detail pictures

Related Product Guide:
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China Steel News – The average thread price fell below 5,000CNY, and steel prices continued to be weak.
With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for China Wholesale Hollow Steel Pipe Manufacturer - API 5LGr.B Black Painted Line Pipe – XUANZE , The product will supply to all over the world, such as: Rotterdam, Kuwait, Karachi, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Marcie Green from Uruguay - 2017.04.28 15:45
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By olivier musset from Florence - 2018.06.30 17:29
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