ASTM A53 Gr B Seamless Pipes

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ASTM A53 Gr B Seamless Pipes Manufacturer, Supplier and Exporter in Cape Town, South Africa

ASTM A53 Grade B seamless pipes are carbon steel pipes crafted in line with the ASTM A53/A53M standard. This standard lays out the requirements for both seamless and welded black and hot-dipped galvanized steel pipes, which are essential for mechanical and pressure applications. Companies like Bosega Pipes & Tubes in Cape Town, South Africa, supply these pipes, which are celebrated for their impressive strength, toughness, and durability. You’ll find ASTM A53 Gr B seamless pipes commonly used in oil and gas, steam, water, and air transportation systems, as well as in various structural and general engineering projects.

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ASTM A53 Gr B Seamless Pipes are composed primarily of carbon steel, with a maximum carbon content of 0.26%. These pipes boast excellent mechanical properties, including a minimum yield strength of 35,000 psi (241 MPa) and a tensile strength ranging from 60,000 to 90,000 psi (414 to 620 MPa). Their advantages include exceptional resistance to corrosion and high-pressure conditions, making them ideal for various applications in construction, plumbing, and industrial settings. The seamless design minimizes the risk of leaks, ensuring durability and reliability in demanding environments.

ASTM A53 Gr B Seamless Pipes Specification

Size Range: 1/2” NB to 36” NB

Thickness: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules

Type: Seamless / ERW / Welded / Fabricated / CDW

Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps

Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non-Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Sizes and Specifications other than above can be manufactured on request

ASTM A53 Gr B Seamless Pipes Chemical Properties

Grade	Chemical Composition (%) Max.
Grade	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
B	0.3	1.2	0.05	0.045	0.4	0.4	0.4	0.15	0.08

ASTM A53 Gr B Seamless Pipes Mechanical Properties

Grade	Mechanical Properties, Min.
Grade	Tensile Strength(Mpa)	Yield Strength(Mpa)
A	330	205
B	415	240

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose ASTM A53 Gr B Seamless Pipes from Bosega Pipes and Tubes?

When it comes to their chemical makeup, ASTM A53 Gr B seamless pipes usually contain a maximum of 0.3% carbon, 1.2% manganese, 0.05% sulfur, and 0.045% phosphorus, along with trace amounts of silicon and copper to enhance toughness and resistance to corrosion. These pipes boast a minimum tensile strength of 415 MPa and a minimum yield strength of 240 MPa, offering good ductility and impact resistance. The seamless manufacturing process guarantees uniformity, excellent pressure resistance, and reliable performance even in tough conditions.

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Largest ASTM A53 Gr B Seamless Pipes Supplier in Cape Town, South Africa

Bosega Pipes and Tubes, one of the largest suppliers of ASTM A53 Gr B Seamless Pipes in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.

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Types of ASTM A53 Gr B Seamless Pipes

Are Custom Sizes Available for ASTM A53 Gr B Seamless Pipes?

Yes, we offer custom sizes for ASTM A53 Gr B Seamless Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.

ASTM A53 Gr B Seamless Pipes Equivalent Grade

DIN	EN	BS	NFA	ASTM	ASME
–	–	–	ASTM A53 Gr B	ASTM A53 Gr B	–

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You’ll find ASTM A53 Gr B seamless pipes widely utilized in pressure and mechanical applications, including oil and gas pipelines, boilers, heat exchangers, refineries, and power plants. They’re also a go-to choice for structural applications like building frameworks, scaffolding, and heavy machinery. Their blend of weldability, corrosion resistance (especially when coated or galvanized), and ability to handle high pressure makes them one of the most dependable and versatile carbon steel piping materials in the industrial and engineering fields.