Astm A53 Schedule 40 Steel Pipe, ASTM A53 Grade B ERW Pipe Stockist

ASTM A53 is a carbon steel alloy, used as structural steel or for low-pressure plumbing. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M.

A53 pipe comes in three types and two grades, A53 Type F, which is longitudinally furnace butt welded or continuous welded (Grade A only), A53 Type E, which is longitudinally electric resistance welded (Grades A and B), and A53 Type S, which is seamless pipe, produced by hot working, and possibly cold finishing, the steel (Grades A and B). ASTM A53 pipe is sized according to the nominal pipe size (NPS) system. It is commonly available with national pipe thread ends or with plain cut ends. It can be used for steam, water, and air conveyance. It is also weldable and can be used in structural applications, although ASTM A500 tube, which is available in the same NPS sizes, is sometime preferred.

This is a standard set by the standards organization ASTM International, a voluntary standards development organizations that sets technical standards for materials, products, systems, and services.

ASTM A53 Standard- 06A – HYSP
1. Scope of ASTM A53 Standard ASTM A53 is standard specification for pipe, steel, black and hot dipped, zinc-coated, welded and seamless. This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1⁄8 to NPS 26 [DN 6 to DN 650] (Note 1), inclusive, with nominal wall thickness (Note 2) as given in Table X2.2 and Table X2.3. It shall be permissible to furnish pipe having other dimensions provided that such pipe complies with all other requirements of this specification.Supplementary requirements of an optional nature are provided and shall apply only when specified by the purchaser.
2. Application of ASTM A53 Standard Pipes Steel Pipes ordered under this specification is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. It is suitable for welding, and suitable for forming operations involving coiling, bending, and flanging.
3. Types and Grades This specification covers the following types and grades:
3.1 Type F—Furnace-butt-welded, continuous welded Grade A.
3.2 Type E—Electric-resistance-welded, Grades A and B,
3.3 Type S—Seamless, Grades A and B.
Type F is not intended for flanging.
If Type S or Type E is required for close coiling or cold bending, Grade A is the preferred grade; however, this is not intended to prohibit the cold bending of Grade B pipe.
Type E is furnished either nonexpanded or cold expanded at the option of the manufacturer.
4. Materials and Manufacture of ASTM A53 Pipes
4.1 The steel for both seamless and welded pipe shall bemade by one or more of the following processes: open-hearth, electric-furnace, or basic-oxygen.
4.2 If steels of different grades are sequentially strand cast, identification of the resultant transition material is required. The steel producer shall remove the transition material by any established procedure that positively separates the grades.
4.3 The weld seam of electric-resistance welded pipe in Grade B shall be heat treated after welding to a minimum of 1000 °F [540 °C] so that no untempered martensite remains, or otherwise processed in such a manner that no untempered martensite remains.
4.4 When pipe is cold expanded, the amount of expansion shall not exceed one and one-half percent (1-1⁄2%) of the specified outside diameter of the pipe.
ASTM A53 pipeline is planned for mechanical as well as pressure applications and also is also appropriate for ordinary usages in vapor, water, gas and also air lines.

ASTM A53 Steel Pipe Specifications

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26.  A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.

A53 pipe comes in three types (F, E, S) and two grades (A, B).

A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)

A53 Type E has an electric resistance weld (Grades A and B)

A53 Type S is a seamless pipe and found in Grades A and B)

A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.

Federal Steel Supply has a full range of stock in A53 steel pipe (SA53 steel pipe) in:

Grade B


NPS ¼” to NPS 26” O.D.

Wall thickness: Schedules 10 through 160, STD, XH and XXH
Commonly requested unscheduled walls up to 4” and certified minimum wall items

Mechanical Properties

Grade A                     Grade B                     

Tensile Strength, min., psi, (MPa)                   48,000 (330)                60,000 (415)

Yield Strength, min., psi, (MPa)                     30,000 (205)                35,000 (240)

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Carbon Steel Pipe Astm A53 Grade b Pipe, A53 Seamless Pipe Exporter

Dinesh Tube India Is One Of The Leading Exporter & Supplier Of ASTM A53 Pipe & ASME SA53 Pipe. We Have A Huge Stock A53 Schedule 40 Pipe & SA53 Seamless Pipe. Hence, We Regularly Export & Supply Seamless, Welded, ERW Carbon Steel A53 Pipe & Tube. Furthermore, Dinesh Tube India Supplies SA53 Pipe, Cold Drawn A53 Pipe, ASME SA53 Tubing To Different Parts Of The World. We Regularly Export ASME SA53 Pipe & ASTM A53 Pipe To USA, UK, Argentina, Canada, Australia, Saudi Arabia, Kuwait, Jordan. Our Stock Of A53 Pipe Is Also Supplier In Iran, Qatar, Italy, Europe, Indonesia, Morocco, Chile, France, Brazil, Sudan, Kenya.

ASTM A53 Grade A, ASME SA53 Grade B, A53 ERW Pipe In India

We Can Export & Supply SA53 Pipe & A53 Pipe From Any Mill That You Trust. Dinesh Tube India Specialise In Supplying a53 schedule 40 seamless steel pipe, a53 black pipe In Saudi Arabia, USA & Poland. Also, We Are Preferred Sa-53 tube suppliers in Bangkok, Kenya, Tanzania, Poland, New Zealand, Dubai, Canada, Australia, Thailand, Etc. likewise, Our Company Can Also Supply Top Quality ASTM A53 ERW Tubes & Asme SA53 ERW Steel Tubes. ASTM A53 / Asme SA53 Are Available In Grade A & Grade B Making It Useful In Industries Requiring High Pressure. We Can Manufacture A53 seamless pipe In Any Size & Wall Thickness Required By Our Clients. Electric Resistance Welded SA53 Pipe Distributor & Trader In United States Of America.

A53 Grade A Pipe Stockist, Astm A53 Grade B Erw Pipe Manufacturer

We Manufacture & Stock Seamless A53 Tubes & SA53 Tubes In India. We Are One Of The Leading Exporter & Supplier Of Carbon Steel Astm A53 grade b erw pipe In Europe. Dinesh Tube India Offers Low Carbon Mild Steel A53 Pipes, A53 Tubes In Round Pipes. Astm A53 Schedule 40 Steel Pipe Exporter in india. Our SA53 CS Pipes, ASTM A53 CS Pipes undergoes hardness test, flattening test, flaring test, flange test, and hydrostatic test. hence high quality is assured BeforeA53 ERW Pipe Is Stocked & Supplied To Our Clients. ASME SA53 Boiler Pipe & Tube Has A Good Thermal Conductivity making It For Effective To Use In Many Industries

A53 Seamless Pipe Supplier In USA, SA53 Steel Pipe In Canada & Australia

We Are A Stockholder Of ASTM A53 Heat Exchanger Pipes In India, USA & Saudi Arabia. Our Ready Stock Of Welded, ERW & Seamless A53 Carbon Steel Tube enables us to supply a53 pipe on demand. hence we can serve our clients urgent requirements. furthermore we offer the lowest price for astm a53 pipe (seamless, welded & ERW). We Manufacture ASTM A53 Pipe & ASME SA53 Pipe In All The Grades Available. these grades include SA53 Grade A & Grade B Pipe, A53 Gr A Tube, & Gr B A53 Galvanized Pipe.

ASTM A53 Schedule 40 Seamless Steel Pipe, ASTM A53 Grade B ERW Pipe Supplier

Seamless A53 Pipe, SA53 Welded Pipes Have High Strength & Durability. Carbon Steel Seamless SA53 & A53 Pipes & Tubes Are Resistant To Corrosion. A53 ERW Pipe Are Polished For Fine Finishing To Make It Even More Better. Dinesh Tube India Manufactures ERW SA53 Pipe & Tube With High-Quality Raw Materials. Hence, There Is zero Defects & Perfect Finishing. We Believe In Providing Our Customers Quality SA53 Grade B Seamless Pipe At Best Prices.

Astm A53 Schedule 10 Pipe, Astm A53 Type E Grade B Pipe Stockholder

We Manufacture & Supply Welded / ERW A 53 Tubes According To The Dimensions & Standards/Materials Required By Our Clients. Exporter Of A53 Tubes In Canada. SA53 & A53 Pipes & Tubes Are Available In Seamless, Welded, ERW Form. They Are A53 Galvanized Steel PipesWhich Comes In 3 types – Type S, Type E & Type F In Graded A & B. E Stands For – Electric Resistance Weld, F Means Manufactured With A Furnace Butt Weld Or May Have A Continuous Weld & S For Seamless.

A53 Galvanized Pipe Stockist, SA53 Pipe Manufacturer, SA53 Seamless Pipe Supplier

We Export & Supply Excellent Quality ASTM A 53 & Asme Sa 53 Tubes To Our Clients. We Make Sure That The Product Confirms To Its Standards. Our Carbon Steel ASTM A 53 Pipes & Tubes & Carbon Steel ASTM SA 53 Pipes & Tubes Are Long Lasting & Are Cost Effective. ASME SA 53 Boiler Pipes & Tubes Are Tough & They Comply To Their Standards & Grades (ASME / ASTM A53 / SA53 Grade A & Grade B Pipes & Tubes)

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A53 Pipe Specification, A53 Grade B Pipe Specification, Sa53 Pipe Dimensions, A53 Grade B Pipe Sizes

ASME SA53 & ASTM A53 Pipes & Tubes SizeFor Pipes- NPS 1/4″ – 30″ OD, Custom Size Available

For Tubes – 6.35mm o.d to 101.60mm o.d

Heat Exchanger Tubes & Condenser Tubes GradesSA53 Pipes & Tubes, A53 Pipes & Tubes
TypeSeamless SA53 Pipe & Tube, ASTM A53 Pipe & Tube, Type E Pipes & Tubes, Type F A53 / SA53 Pipes & Tubes, SA53 / A53 Type S Pipes & Tubes
LengthDouble Random & Required Length, Single Random, & Custom Length Available
Shape/FormRound Pipes & Tubes, Coiled Tubes, “U” Shape Pipes & Tubes.
Pipes & Tubes EndPlain End, Beveled End, Treaded Protected With Plastic Caps
Coating Of SA53 & A53 TubesAnti-Corrosion Oil, Galvanised Finish, Black Painting, Finish as per Customer  Requirements
OriginIndian Origin, Japanese Origin, US Origin, Ukraine Origin, Russian Origin, Korean Origin, European Origin,
GradeASTM A53 Grade A & Grade B, ASME SA53 Grade A & Grade B

Chemical Composition Of A53 Pipes & Tubes & SA53 Pipes & Tubes, ASTM A53 / SA53 Grade A & B Pipes & Tubes, Type F, E & S Pipes & Tubes




Mn, max







Ni*, max

Cr*, max

Mo*, max

V*, max

ASTM A53 & ASME SA53 Type S(Seamless) 

A53 / SA53 Grade A0.250.950.050.050.400.400.400.150.08
SA53 / A53 Grade B0.301.

Type E

(Electric-resistance Welded) 

SA53 / A53 Grade A0.250.950.050.050.400.400.400.150.08
A53 / SA53 Grade B0.301.

Type F


ASTM A53 / ASME SA53 Grade A0.301.

Astm A53 Pipe Properties, Astm A53 Grade B Pipe Properties, Sa53 Pipe Mechanical Properties

TestASME SA53 & ASTM A53 Grade AASTM A53 & ASME SA53 Grade B
Yield30,000 psi35,000 psi
Tensile48,000 psi60,000 psi
ElongationDetermined by formulaDetermined by formula

ASTM A53 Welded Pipes, A53 Boiler Tubes, SA53 Heat Exchanger Pipe, ASME SA53 Condenser Tubes

SA53 Pipes, A53 Pipes Are Used In Many Application Industries. ASTM A53 Tube & ASME SA53 Tube Are Used In Heat Transfer Equipments Like Tubular Heat Exchangers, Condensers, Etc. Carbon Steel SA53 Pipes Are Also Used In Sugar Mills, Petrochemical Industry, Construction & Cement Industries & Steel Plants Too.

Types Of SA 53 Tubes & A 53 Tubes

ASTM A53 PipeASTM A53 Tube
ASME SA53 PipeASME SA53 Tube
ASTM A53 Welded Pipes & TubesASME SA53 Welded Pipe & Tubes
ASTM A53 Seamless Pipes & TubesASME SA53 Seamless Pipe & Tubes
Carbon Steel ASTM A53 Pipe & TubesCarbon Steel ASME SA53 Pipes & Tubes
ASTM A53 Heat Exchanger TubesASME SA53 Boiler Tubes
A53 / SA53 Grade A Pipe & TubesA53 / SA53 Grade B Pipes & Tubes
A53 / SA53 Type F Pipes & TubesA53 / SA53 Type E Pipe & Tube
ASTM A53 / ASME SA53 Type S Pipe & TubeA53 / SA53 ERW Pipes
ASTM A53 Boiler TubesASME SA53 Condenser Tubes
ASTM A53 Tubing & PipingASME SA53 Tubing Supplier
ASTM A53 Cold Drawn TubesASME SA53 Cold Drawn Carbon Steel Tube
Astm A53 Galvanized PipeAstm A53 Grade B ERW Pipe

Marking & Packing Of SA 53 & A 53 Heat Exchanger Pipes & Tubes

Sa53 Tube & A53 Tube Exported & Supplied By Dinesh Tube India Are Made Up Of Top Quality Raw Materials. These ASTM A53 & Asme Sa53 Tubes Are Are Stocked In Large Warehouses In India, UK & USA. Proper Care Is Taken To Ensure That There Is No Damage To These Carbon Steel SA53 & A53 Seamless Tubes. Furthermore, We Mark SA53 & A 53 Round Pipes & Tubes With Their Grades, Sizes & Our Logo. We Pack Sa 53 & A 53 Seamless & Round Heat Exchanger Tubes In Wooden Boxes & Export Carefully. Dinesh Tube India Is One Of The Fastest, Most Trusted Exporter Of A53 Schedule 40 Carbon Steel Pie. we are one of the most popular SA53 stockholder In USA, Saudi Arabia & India.