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Carbon Steel Pipe

ASTM A53 Carbon Steel Pipe

Request ASTM A53 carbon steel pipe pricing by grade and seamless or welded type. Send diameter, wall, end preparation, lengths and quantity with the destination port for quotation.

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ASTM A53 Carbon Steel Pipe Specifications

A53 Seamless & Welded Carbon Steel Pipe Description

ASTM A53 seamless steel pipe has high strength, good toughness, good processing performance and welding performance. A53 American standard seamless steel pipes are available in a wide range of specifications, with a wide range of outer diameters and wall thicknesses. Because ASTM A53 seamless carbon steel pipe has excellent material properties and good processing performance, it is widely used in petroleum, chemical industry, electric power, machinery manufacturing and other fields. For example, in the petrochemical industry, ASTM A53 steel pipes can be used to transport high-temperature and high-pressure oil, natural gas and other media.

A53 Seamless & Welded Carbon Steel Pipe Description
Product NameA53 Seamless & Welded Carbon Steel Pipe
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer DiameterSeamless: 1/4"-36"Welding: 21.3mm-3620mm
Round Tube: 1/2"-10"Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, Support customization
Surface ProcessBright, Polished, Black
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.
Chemical Composition
A53GradeCMnPSCuNiCrMoV
TypeS(Seamless)A0.250.950.050.050.40.40.40.150.08
B0.31.20.050.050.40.40.40.150.08
TypeE(Resistance Welding)A0.250.950.050.050.40.40.40.150.08
B0.31.20.050.050.40.40.40.150.08
TypeF(Furnace Welding)A0.31.20.050.050.40.40.40.150.08
Mechanical Properties
A53GradeAGradeB
Tensile Strength Min.psi(MPa)48,000(330)60,000(415)
Yield Strength Min.psi(MPa)30,000(205)35,000(240)
Physical Performance
Density 20°CModulus of Elasticity Kn/虏 mmCoefficient of Thermal Conductivity 20°CHeat Capacity 20°CResistivity 20°C
Kg/dm³20C掳300C掳400C掳450C掳W/m KJ/kg KΩmm²/m
7.85210192184179514610.2
Scope of Application

Construction: underground pipeline, underground water, hot water transmission, mechanical processing, bearing sleeve, processing machinery parts, etc.

Electrical: natural gas transmission, hydroelectric fluid pipelines, anti-static pipes for wind farms, etc.

Chemistry, mechanical properties and tolerances should be confirmed against the selected grade and material certificate.

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Product Details

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Carbon Steel: Properties, Production, Examples and Applications

Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.

Types of carbon steel and their properties

Carbon steel can be classified into three categories according to its carbon content: low-carbon steel (or mild-carbon steel), medium-carbon steel and high-carbon steel . Their carbon content, microstructure and properties compare as follows:

Carbon content (wt.%)MicrostructurePropertiesExamples
Low-carbon steel< 0.25Ferrite, pearliteLow hardness and cost. High ductility, toughness, machinability and weldability
Medium-carbon steel0.25–0.60MartensiteLow hardenability, medium strength, ductility and toughness
High-carbon steel0.60–1.25PearliteHigh hardness, strength, low ductility

Carbon Steel Description

Grade:

1)GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E

2)EN: S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q 

3)ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 

4)JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE

PRODUCT DETAILS


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Applications

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Product Photos

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Packaging and Shipment

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