ASTM A106 Gr B Carbon Steel Pipes are structures used for transferring fluids. They are constructed from carbon steel which is then coated with a protective layer to prevent corrosion. ASTM A-106 Gr B Carbon Steel Pipes are made up of two different types of materials: hot finished and cold drawn. ASTM A106 Gr B is a type of steel that has a minimum yield strength of 100,000 psi. It typically offers a tensile strength up to 200,000 psi and is used in pressure vessels, condensers, and other items that must be made from high-strength steel.

Steel is one of the most common types of metals in use today. There are many different classifications for the material, such as ASTM A106 Gr B. This classification has a minimum yield strength of 100,000 psi and offers tensile strengths up to 200,000 psi. ASTM A106 Gr B is often used in pressure vessels and other types of equipment that require metal with high tensile strength.

Ninthore Overseas is one of the Leading Manufacturer And Exporter Of High Quality ASTM A106 Grade B Pipes, which is available at market-leading prices to our clients. All forged ASTM A106 GR. B Carbon Steel Seamless Pipes should be solution annealed according to the heat treatment section to restore the ferrite – austenite equilibrium. And when the weld metal temperature of ASTM A106 GR. B Carbon Steel EFW Pipes is in the 2100 Degree F to 2640 Degree F (1150 Degree C to 1450 Degree C) range, and the HAZ can increase its ferrite content.

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ASTM A106 Grade B Pipes

ASTM A106 Grade B Pipes

It is the cooling of the high temp ferrite of ASME SA 106 GR. B Carbon Steel ERW Pipes that allows retransformation into yielding a ferrite – austenite weld structure. Cooling rates of ASTM A106 GR. B Carbon Steel Round Pipes are extremely important. Getting the weld area too hot and using too much weld energy leads to cooling rates being too slow, allowing the formation of embrittling sigma phase in the heat-affected zone. If not enough weld energy is used in ASME SA 106 GR. B Carbon Steel Square Pipes, the cooling rates are too fast, leading to too much ferrite in the weld metal and a weak weld joint.

ASTM A106 Grade B Chemical Composition 
Grade A Grade B Grade C
Carbon max. % 0.25 0.30 0.35
Manganese % 0.27 to 0.93 0.29 to 1.06 0.29 to 1.06
Phosphorus, max. % 0.025 0.025 0.025
Sulfur, max. % 0.025 0.025 0.025
Silicon, min. % 0.10 0.10 0.10
ASTM A106 Gr.B Pipe Mechanical Properties
ASTM A106 Grade A ASTM A106 Grade B ASTM A106 GR C
Tensile strength, min, psi (MPa) 48000(330) 60000(415) 70000(485)
Yield strength, min, psi (MPa) 30000(205) 35000(240) 40000(275)
Yield and Tensile Strength ASTM A106 Grade B Pipe
Seamless Grade A Grade B Grade C
Tensile Strength, min., psi 48,000 60,000 70,000
Yield Strength, min., psi 30,000 35,000 40,000
CS A106 Pipes Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
Carbon Steel A106 Pipes Test Certificates

We at Ninthore Overseas provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing

We at Ninthore Overseas ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

 

ASTM A106 Grade B Pipes

Ninthore Overseas is one of the Leading Manufacturer And Exporter Of High Quality ASTM A106 Grade B Pipes, which is available at market-leading prices to our clients. All forged ASTM A106 GR. B Carbon Steel Seamless Pipes should be solution annealed according to the heat treatment section to restore the ferrite – austenite equilibrium.

Product Brand: Ninthore Overseas

Product In-Stock: InStock

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