Quality Inspection for Cold Drawn Seamless - API 5LGr.B Black Painted Line Pipe – XUANZE

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Quality Inspection for Cold Drawn Seamless - 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:

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

Plain end

Beveled end

Screw end

Screw interface

HOT-ROLLING SEAMLESS STEEL PIPE

PROCESS FLOW CHART

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.

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:

Related Product Guide:
China Iron Ore Price Index (CIOPI) daily report on April 15.
China Iron Ore Price Index (CIOPI) daily report on April 1.

Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Quality Inspection for Cold Drawn Seamless - API 5LGr.B Black Painted Line Pipe – XUANZE , The product will supply to all over the world, such as: Turin, Malaysia, French, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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