ASTM A106 GR. B Carbon Steel Seamless Pipe according to international standard, Check A106 Pipe Pressure Rating

ASTM A106 Grade B Sch 40 Material stockist, View updated price list and Specification of A106 Carbon Steel Pipe

What Is ASTM A106 Grade B Pipe?

ASTM A106 Grade B Pipe is a specification for high-temperature, high-pressure carbon steel pipes widely used across various industries. SA179 Tubes Company is a reputable supplier of astm a106 grade b, offering a range of sizes and quantities to meet diverse customer needs.

Different standards and grades are tailored for specific applications. The A106 Grade B Seamless Pipe is essential for transporting hot gases and fluids at elevated temperatures, optimizing energy efficiency in industrial plants. These pipes come in various pressure classes designated by different schedules. For example, ASTM A106 Grade B Sch 40 pipes are suitable for mild to medium pressure requirements.

ASTM A106 Grade B pipe material is used in industries such as shipbuilding, marine applications, oil and gas refineries, and petrochemical plants due to its high standards, strength, and resistance to wear and tear. These pipes are crucial for various general-purpose applications globally. A106 Grade B specifications include a maximum carbon content below 0.30%, manganese between 0.29-1.06%, with a minimum tensile strength of 60,000 Psi (415 Mpa) and a yield strength of 35,000 Psi (240 Mpa). These pipes exhibit ductility and exceptional strength, making them ideal for applications requiring long-lasting performance. They are manufactured according to strict ASTM specifications and are commonly referred to as carbon steel pipes in commercial contexts.

In summary, ASTM A106 Grade B pipes are seamless carbon steel pipes with high-temperature and high-pressure capabilities, making them durable and reliable for demanding applications across various industries.

ASTM A106 GR. B Carbon Steel Seamless Pipe is a widely used specification for seamless carbon steel pipes intended for high-temperature service. This a106 material is commonly utilized in industrial plants, power plants, refineries, and chemical plants.

ASTM A106 Grade B is a mild steel pipe material known for its reliability and durability in various industrial applications. To ensure its properties, the pipes must be solution annealed according to the heat treatment process to restore the ferrite.

One critical aspect of working with a106b material is the need for careful temperature control during welding. If the weld area becomes too warm or too much weld energy is used, the cooling rates can be too slow, affecting the quality and integrity of the weld.

Testing

To ensure the quality and performance of a106 grade b pipes, several tests are conducted. Mechanical testing, including tensile strength and resistance tests, measures the pipe's mechanical properties. Chemical analysis verifies the material composition to ensure it meets specifications. Positive material identification ensures the correct material is used in manufacturing. The flattening test checks the pipe's ability to withstand deformation without cracking. Micro and macro tests provide a detailed analysis of the material structure at different scales. Pitting resistance tests assess the pipe's resistance to localized corrosion, while the flaring test examines the pipe's capacity to expand without splitting. The intergranular corrosion test detects susceptibility to grain boundary corrosion, which can weaken the material.

Documentation

For a106 grade b pipe, comprehensive documentation is provided to assure quality and traceability. The commercial invoice includes the HS Code and other financial details. The packing list details net and gross weight, number of boxes, and identifying marks and numbers. The certificate of origin, legalized or attested by the Chamber of Commerce, verifies the product's origin. Fumigation certificates ensure compliance with international shipping regulations. Raw material test reports provide detailed results of material testing, and material traceability records track the history, application, and location of the material. The quality assurance plan outlines the procedures and processes to maintain quality. Heat treatment charts document the heat treatment processes to ensure proper annealing. A warranty letter guarantees the product's quality and performance. NABL approved laboratory test reports certify that the testing was conducted in a recognized lab.

ASTM A106 Gr.B Material Specification

ASTM A106 standard specification in PDF

Category	Details
Standards	ASTM, ASME, API, ANSI B 36.10
Craft	Cold Rolled and Cold Drawn
ANSI Standard	B1.20.
Grades	ASTM A106 Grade A, Gra B, Gra C
Type	ERW, Welded, Fabricated, Seamless
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, Threaded End

ASTM A106 Gr.B Pipe Chemical Composition

Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper	Others
0.3	min 0.10	0.29-1.06	0.035	0.035	0.15	0.4	0.4	0.4	V0.08

A 106 grade b a106 Pipe Material

Yield Strength		Tensile Strength			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	Percentage
		415	–	60	30

ASTM A106 Grade B Pipe Equivalent Designation

DIN	EN	BS	NFA	ASTM	ASME
DIN 17175 Grade St 45.8	EN P235GH Grade 10216-2	NFA A 49-215 Grade TU 42-c	ASTM A106 Grade B	ASME SA 106 Grade B	–

ASTM A106 Grade B Pipe Dimensions

ASTM A106 Grade B pipes are commonly used in high-temperature applications and are known for their durability and strength. The dimensions of these pipes vary based on their nominal size and schedule, which determine the wall thickness and outer diameter. Here are some common dimensions:

Nominal Pipe Sizes and Dimensions

Nominal Size (inches)	Outside Diameter (OD) (inches)	Wall Thickness (inches)	Schedule 40 Wall Thickness (inches)	Schedule 80 Wall Thickness (inches)
1/8	0.405	0.049	0.068	0.095
1/4	0.540	0.065	0.088	0.119
3/8	0.675	0.091	0.091	0.126
1/2	0.840	0.109	0.147	0.187
3/4	1.050	0.113	0.154	0.218
1	1.315	0.133	0.179	0.250
1 1/4	1.660	0.140	0.191	0.250
1 1/2	1.900	0.145	0.200	0.281
2	2.375	0.154	0.218	0.344
2 1/2	2.875	0.203	0.276	0.375
3	3.500	0.216	0.300	0.438
4	4.500	0.237	0.337	0.531
6	6.625	0.280	0.432	0.562
8	8.625	0.322	0.500	0.718
10	10.750	0.365	0.500	0.843
12	12.750	0.375	0.500	0.937
14	14.000	0.375	0.500	0.937
16	16.000	0.375	0.500	0.937

Key Points

• Nominal Pipe Size (NPS): A standard dimensionless designation that indicates the pipe size.
• Outside Diameter (OD): The actual external diameter of the pipe.
• Wall Thickness: The thickness of the pipe wall, varying with different schedules (SCH).
• Schedule: Indicates the wall thickness, with higher schedules representing thicker walls.

These dimensions ensure that ASTM A106 Grade B pipes are suitable for a wide range of applications, including transporting gas, water, and oil in both high and low-temperature environments.

ASTM A106 Grade B Pipe and Seamless Pipe Pressure Rating

 

ASTM A106 Grade B Pipe Standard

ASTM A106 Grade B Pipe is a specification that covers seamless carbon steel pipes suitable for high-temperature and high-pressure service. This standard ensures the pipes' durability, reliability, and performance in various industrial applications. Below are the references and related standards that define the comprehensive requirements for these pipes:

ASTM Standards:

• ASTM A530/ A530M: This standard outlines the general requirements for carbon and alloy steel pipes, ensuring uniformity in terms of material properties and dimensions.

• E213: Specifies the ultrasonic examination method for detecting internal flaws in metal pipes and tubing.

• E309: Defines the eddy current examination procedure for assessing the integrity of seamless and welded tubing.

• E381: Establishes the macroetch test plan for evaluating the quality of steel products like bars, billets, blooms, and forgings through surface inspection.

• E570: Provides the testing plan for the flux leakage test, used to detect discontinuities in ferromagnetic steel pipes and pipeline products.

Related ASME Standard:

• ASME B36.10M: This standard specifies the nominal sizes and dimensions for welded and seamless steel pipes, ensuring compatibility and interchangeability in piping systems.

Related Military Standards:

• MIL-STD-129: Specifies the requirements for marking shipments and storage of military supplies, ensuring proper identification and handling.

• MIL-STD-163: Covers the storage and shipment guidelines for steel forgings, ensuring the integrity and quality of the products during transportation.

Related Federal Standards:

• Fed. Std. No. 123: Details the marking and labeling requirements for shipments intended for civil agencies, ensuring proper identification and traceability.

• Fed. Std. No. 183: Specifies the continuous identification marking requirements for steel products, aiding in traceability and quality control.

Surface Standard:

• SSPC-SP 6: This standard defines the specifications for commercial blast cleaning, preparing steel surfaces for coating applications by removing mill scale, rust, and other contaminants.

These standards collectively ensure that ASTM A106 Grade B pipes meet stringent quality and performance criteria, making them suitable for critical applications in industries such as shipbuilding, oil and gas, petrochemical plants, and more. For additional information on pricing and specific product details, please contact us.

SA 106 Gr B Pipe Surface Finish

End Finishes:

• Coupled

• Square Cut

• Threaded

• Beveled

Surface Finishes:

• Oiled

• Tape Wrap

• Bare

• Galvanized (Galv)

• Mill Varnish

• Fusion Bonded Epoxy (FBE) Dual

• Fusion Bonded Epoxy (FBE)

• 3-Layer Polypropylene (3LPP)

• 3-Layer Polyethylene (3LPE)

• Concrete Coating

• Coal Tar

Purchase Information:

• Purchase A106 Seamless Pipe in specific sizes directly from the manufacturer at factory prices.

• Check out our extensive inventory of A106 Steel Pipe to find the perfect fit for your needs.

 

A106 Pipe Weight Chart

SA 106 Grade B Pipe Outside Diameter

NPS [DN Designator]	Over		Under
	in.	mm	in.	mm
1/8 to 1-1/2 [6 to 40], incl	1/64 (0.015)	0.4	1/64 (0.015)	0.4
Over 1-1/2 to 4 [40 to 100], incl	1/32 (0.031)	0.8	1/32 (0.031)	0.8
Over 4 to 8 [100 to 200], incl	1/16 (0.062)	1.6	1/32 (0.031)	0.8
Over 8 to 18 [200 to 450], incl	3/32 (0.093)	2.4	1/32 (0.031)	0.8
Over 18 to 26 [450 to 650], incl	1/8 (0.125)	3.2	1/32 (0.031)	0.8
Over 26 to 34 [650 to 859], incl	5/32 (0.156)	4.0	1/32 (0.031)	0.8
Over 34 to 48 [850 to 1200], incl	3/16 (0.187)	4.8	1/32 (0.031)	0.8

SA106 Grade B Pipe Wall Thickness

ASTM A106 Grade B Pipe Types	Out diameter	Wall thickness	Length
ASTM A106 Grade B Seamless Pipe (Custom Sizes)	1/2″ NB – 60″ NB	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Custom
ASTM A106 Grade B Welded Pipe (in Stock + Custom Sizes)	1/2″ NB – 24″ NB	As per requirement	Custom
ASTM A106 Grade B ERW Pipe (Custom Sizes)	1/2″ NB – 24″ NB	As per requirement	Custom
ASTM A106 Grade B SAW Pipe	16″ NB – 100″ NB	As per requirement	Custom

Application Of ASTM A106 Grade B Pipe

• Ship Building
• Fossil Fuel Power Plants
• Marine Applications
• Refineries
• Boilers
• Heat Exchangers
• Nuclear Power
• Paper & Pulp
• Condensers
• Power Plants

Supply and Exporter of ASTM A106 Grade B Pipe

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FAQ

What is an ASTM A106 grade B pipe?

An ASTM A106 Grade B pipe is a type of seamless carbon steel pipe that is used for high-temperature and high-pressure applications in industries like oil and gas, power generation, and petrochemicals.

Why is ASTM used?

ASTM is used to ensure that products, such as pipes, meet specific quality and safety standards. It helps to make sure that products are reliable and safe for use in various industries.

What is the hardness of A106 GR B?

The hardness of ASTM A106 Grade B (A106 Gr B) pipe is typically in the range of 60-90 HRB (Hardness Rockwell B).

Astm a106 grade b pipe price?

The price of ASTM A106 Grade B pipe varies based on factors such as size, wall thickness, and market conditions. As of 2024, the cost generally ranges from $700 to $1,500 per ton. Prices may fluctuate due to raw material costs, demand, and regional differences. For accurate pricing, contact suppliers directly.