Carbon ASTM 106 Grade B Pipes

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Carbon ASTM 106 Grade B Pipes Specification

End Protector
Plastic Cap

Surface Finish
Polished

Application
Oil and Gas, Boiler, High-Temperature Services, Mechanical, Chemical Industries

Tolerance
0.5%

Product Type
Seamless Pipe

Connection
Welded, Threaded

Material
Carbon Steel

Section Shape
Round

Standard
ASTM A106 Grade B

Technique
Hot Rolled

Surface Treatment
Black Painted, Anti-Corrosion Oil Coated

Alloy or Not
Non-Alloy

Outer Diameter
21.3 mm to 508 mm

Thickness
2 mm to 30 mm

Size
Customizable

Length
6 meter, 12 meter, and custom lengths

About Carbon ASTM 106 Grade B Pipes

What Are Specification Carbon ASTM 106 Grade B Pipes?

Standards	ASTM, ASME and API, ANSI B 36.10
Craft	Cold rolled and Cold drawn
ANSI Standard	B1.20.
Grades	ASTM A106 Grade A, Grade B, Grade C
Type	ERW / Seamless / Fabricated / Welded
Size	1/2 NB to 36 NB
Length	Minimum 3 Meters, Maximum 18 Meters
Thickness	3-12mm
Specialized in	Large Diameter ASTM A106 Grade B Pipe
Schedules	Schedule 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
ASME Standard	B36.10M
Tolerance	Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm
End	Plain End, Beveled End, Treaded

Equivalent material Of Carbon ASTM 106 Grade B Pipes?

	Former		New
Execution	Standard	Material	Standard	Material
Seamless	ASTM A106	GRADE B	EN 10216-2	P265GH

Chemical Composition Of Carbon ASTM 106 Grade B Pipes?

Standard	Grade	Chemical Composition %
Standard	Grade	C	Mn	P	S	Si	Cr	Cu	Ni	Mo	V
ASTM A106	B	0.30	0.29-1.06	0.035	0.035	>0.10	0.40	0.40	0.40	0.15	0.08

Mechanical Properties Of Carbon ASTM 106 Grade B Pipes?

Standard	Grade	Tensile Strength (MPa)	Yield Strength (MPa)	Trans.Elongation (%)	Impact Test (J)
ASTM A106	B	>415	240	16.5	-

Versatile Applications Across Industries

ASTM A106 Grade B carbon steel pipes are integral to critical infrastructure in oil and gas, mechanical, power generation, and chemical processing sectors. Their robust mechanical attributes and ability to withstand temperatures from -29C to 427C make them ideal for transportation of fluids and gases under extreme conditions. Their adaptability in size, thickness, and connection type ensures seamless integration into complex systems.

Stringent Testing and Quality Assurance

Each pipe undergoes multiple inspection processes, including hydrostatic, eddy current, ultrasonic, and visual evaluations. These rigorous testing standards uphold the pipes structural integrity and ensure leak-free performance. With 0.5% tolerance and compliance to ASTM A106 Grade B standards, these pipes consistently deliver reliability and safety in demanding environments.

FAQs of Carbon ASTM 106 Grade B Pipes:

Q: How are Carbon ASTM A106 Grade B pipes tested for quality assurance?

A: Every pipe is subjected to a series of rigorous tests including hydrostatic pressure, eddy current, ultrasonic, and detailed visual inspections. These processes ensure structural integrity, detect potential defects, and guarantee compliance with ASTM A106 Grade B standards before delivery.

Q: What makes ASTM A106 Grade B pipes suitable for high-temperature applications?

A: These pipes are engineered to operate within a wide temperature range of -29C to 427C. Their superior material composition, high tensile and yield strength, and various delivery conditions (as rolled, normalized, or stress relieved) enable them to withstand thermal stress in boilers, refineries, and chemical plants.

Q: When should plain end, beveled end, or threaded with coupling pipes be used?

A: The choice depends on the intended installation and connection methods. Plain ends are ideal for welding, beveled ends facilitate stronger weld joints, and threaded with coupling pipes allow quick assembly and disassembly, particularly useful in maintenance or modular systems.

Q: Where are ASTM A106 Grade B pipes commonly applied?

A: These pipes are widely utilized in oil and gas extraction and transportation, boiler fabrication, high-temperature process industries, chemical plants, and mechanical systems requiring robust and corrosion-resistant pipelines.

Q: What is the process for customizing the size or thickness of these pipes?

A: Clients may specify required outer diameters (21.3508 mm), thickness (230 mm), and lengths (standard 6 or 12 meters, or custom). The manufacturer then employs hot rolling and appropriate surface treatments to precisely fabricate pipes to these specifications.

Q: How does the packaging ensure the pipes protection during transport?

A: Pipes are securely bundled with steel strips, enclosed in plastic bags, or packaged as required. Additionally, plastic end caps are fitted to prevent contamination or damage to pipe ends during shipping and storage, preserving their quality until installation.

Q: What are the key benefits of choosing ASTM A106 Grade B pipes from Indian exporters?

A: Indian manufacturers and exporters offer high-quality, customizable ASTM A106 Grade B pipes with strict adherence to international standards. Buyers benefit from quality assurance, diverse delivery options, timely supply, and global shipping capabilities.

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