ASME SA / ASTM A53 GR.A Carbon Steel Pipes Manufacturer

The American Society for Testing and Materials (ASTM) is a global leader in developing standards and specifications for materials, products, systems, and services. One of these specifications is ASTM A53 Chemical Composition–a must-have for any construction or industrial project involving steel pipes.

The two types of carbon steel pipes are seamless and welded. Seamless pipes are made from one solid piece of metal that is heated, stretched, and then cooled to create the pipe shape. Welded pipes are cut from flat sheets of metal that are then formed into a cylinder shape, then welded together along the seam. Both types have an inner diameter (ID), outer diameter (OD), wall thickness, and length that meet certain requirements set forth by the ASTM specification.

Carbon Steel ASTM A53 Gr A Pipes


These pipes can be used in a variety of applications due to their strength and durability. They are often used as structural supports in buildings, bridges, roads, highways, pipelines carrying oil or gas and other fluid systems such as plumbing systems or HVAC systems in homes or commercial buildings; they can also be used in agricultural projects such as irrigation lines or crop production pipelines; they can even be used in automotive parts like exhaust systems or fuel injection components. All these uses require high-quality steel pipes that comply with the ASTM standard requirements for strength, corrosion resistance, temperature resistance, pressure resistance and formability.


Using these high quality steel pipes give many benefits including increased structural integrity due to their superior strength-to-weight ratio; increased safety due to their high corrosion resistance; improved reliability thanks to their temperature resistance; reduced maintenance costs due to their higher pressure ratings; ease of installation due to their formability; and cost savings since they require less material than traditional welding methods. There are several products available like ASTM A53 GR.B Pipes etc.

Overall, using ASTM A53 GR.A Carbon Steel Pipes for the next construction project provide many benefits that make it an ideal choice for any application requiring strong yet reliable steel piping solutions–from bridges to building structures to automotive parts–and is sure to meet all needs now and into the future with its top-notch quality standards. With its durability, flexibility, affordability and wide range of uses—it’s no wonder why this type of steel pipe has become so popular. We offer various kinds of products like ASTM A333 GR.1 Pipes etc.

What is ASTM A53 Grade A pipe?

ASTM A53 Grade A is a carbon steel alloy pipe designed for low & medium-pressure applications. It is one of the world’s most widely used carbon steel pipes & is highly versatile, making it suitable for various applications. The ASTM A53 Grade A pipe has a pressure rating ranging from 310 to 500 psi (2068 to 3450 kPa) depending on the schedule, size & application. It is also corrosion-resistant and has excellent ductility, weldability, and machinability properties.

What is ASTM A53 Gr A pipe used for?

ASTM A53 Gr A pipe is used for various applications, including oil and gas transportation, water and sewage delivery, construction, and electrical and mechanical systems. It is commonly used in low-pressure applications such as water transportation systems, fire protection systems, HVAC (heating, ventilation & air conditioning), irrigation systems and other piping systems where corrosion resistance is not typically required. This type of pipe material can also be used in buildings and bridges for structural purposes.

What is the wall thickness of ASTM A53 pipe?

ASTM A53 Grade A pipe has a wall thickness ranging from Schedule 10 (0.25″) to Schedule 80 (up to 4.5″). The wall thickness of the pipe will depend on the application and can range from 0.5″ to 12″. The most common wall thicknesses used in applications are Schedule 40 and Schedule 80, with Schedule 40 being the thinnest and most economical option.

What are the applications of ASTM A53 GR.A carbon steel pipes?

ASTM A53 GR.A carbon steel pipes are commonly used in mechanical and pressure applications, as well as for steam, water, gas, and air transmission. They are also used in the construction industry for structural support, plumbing, and drainage systems.

What are the properties of ASTM A53 GR.A carbon steel pipes?

ASTM A53 GR.A carbon steel pipes exhibit high strength, toughness, ductility, and weldability. They also have good corrosion and oxidation resistance, as well as good thermal and electrical conductivity.

Specifications : ASTM A 53, ASME SA 53
Size Range : 1/2” NB to 36” NB
Thickness : 3-12mm
Schedules : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Type : Seamless / ERW / Welded
Length : Min 3 Meters, Max18 Meters, or according to customer’s requirement
Specification for Pipe : Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
End Connections : Plain, Bevel, Screwed, Threaded
Grade : Grade A


ASME SA / ASTM A53 GR.A  Seamless Pipes & Tubes Chemical Composition :

Grade Chemical Composition (%) Max.
C Mn P S Cu Ni Cr Mo V
A 0.25 0.95 0.05 0.045 0.4 0.4 0.4 0.15 0.08


A53 Grade A Welded Pipes and Tubes Mechanical properties:

Grade Mechanical Properties, Min.
Tensile Strength(Mpa) Yield Strength(Mpa)
A 330 205


Other Types of Carbon Steel ASTM A53 Gr A Pipes and Tubes

ASTM A53 Grade A Pipes/Tubes ASTM A53 /SA 53 Gr A Carbon Steel Seamless Pipe/Tube
Carbon Steel A53 Pipes and Tubes A53 Grade A IBR Pipe and Tubing
ASME SA 53 Grade A Pipes ERW Carbon Welded Pipes and Tubes ASTM A53
ASTM A53 GR.A Carbon Steel Seamless Pipe in Iraq ASME SA-53 Gr. A Carbon Steel Tubes in Iran
Carbon Steel Welded Pipes & Tubing A53 Welded Tube in Egypt
IBR Certified ASTM A 53 Gr.A Carbon Steel Pipes ASME SA / ASTM A53 Zinc Coated Pipes
High Quality A53 Grade A Carbon Steel Pipes in Peru ASTM A53 GR. A Hot-Dipped Pipes
ASTM A53 GR A Seamless Tubes in Chile ASTM A53 Grade A Tube Exporter in Bahrain
A53 Grade A Line Pipe Seamless Pipe in Malaysia ASTM A53 Grade A Pipes in Singapore

Carbon Steel A53 GR.A Pipes Application Industries

Application of Carbon Steel in Petrochemical Industries

Petrochemical Industries

Application of Carbon Steel in Marine Industries

Marine Industries

Application of Carbon Steel in Food Processing Industries

Food Processing Industries

Carbon Steel Application in Oil & Gas Industries

Oil & Gas Industries

Packing Of ASTM A53 GR.A Carbon Steel Pipe Materials

Packing Of Carbon Steel A53 GR A Pipes and Tubes

Packing Of ASME SA / ASTM A53 GR.A Welded Pipes and Tubes

Packing Of ASTM A53 GR.A Seamless Pipes and Tubes

Packing Of ASTM A53 Grade A ERW Pipes, Tubes

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