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ASTM A106C A106B Seamless Pipe / Carbon Steel Pipe Seamless 1-20mm Wall Thickness

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 7~30 working days
Brand: BaoYang
Product Description

ASTM A106 Grade B and Grade C Carbon Steel Seamless Pipes

1. Product Description: ASTM A106 Grade B and Grade C Carbon Steel Seamless Pipes are tubular products manufactured to the specifications outlined in ASTM A106, a standard that covers seamless carbon steel pipes for high-temperature service. These pipes are designed without a welded seam, which provides a consistent material structure and increased resistance to various service conditions.

2. Product Parameters:

Parameter Description
Grades ASTM A106 Grade B and Grade C
Material Carbon Steel (Seamless)
Standard ASTM A106
Size Range Wide range of diameters and wall thicknesses
Length Standard lengths, customizable upon request
Ends Plain ends, beveled ends, threaded, or socket-weld ends
Surface Treatment As-rolled, normalized, or annealed

3. Product Advantages:

  • Seamless Construction: Offers a uniform wall thickness and improved resistance to pressure.
  • High-Temperature Service: Suitable for applications where high-temperature performance is required.
  • Enhanced Strength: Grade C provides higher tensile and yield strength compared to Grade B.
  • Cost-Effective: A reliable and economical choice for a variety of industrial applications.
  • Corrosion Resistance: Offers resistance to corrosion in many environments.

4. Product Uses:

  • Oil and Gas Industry: Used for pipelines transporting oil, gas, and other fluids.
  • Refineries: Suitable for high-temperature applications within oil refineries.
  • Boiler and Superheater Tubes: Ideal for use in boiler systems and superheaters.
  • Heat Exchangers: Employed in heat exchangers that operate at high temperatures.
  • General Construction: Utilized in structural applications where high-strength tubing is needed.

5. Executing Standards:

  • ASTM A106: The standard that defines the material, dimensions, and properties of seamless carbon steel pipes for high-temperature service.

6. Mechanical Properties:

Property ASTM A106 Grade B ASTM A106 Grade C
Tensile Strength ≥485 MPa (70,000 psi) ≥485 MPa (70,000 psi)
Yield Strength ≥240 MPa (35,000 psi) ≥310 MPa (45,000 psi)
Elongation ≥20% in 50 mm (2 in) ≥20% in 50 mm (2 in)
Hardness Rockwell B 90 max (optional) Rockwell B 90 max (optional)

7. Chemical Composition:

Element ASTM A106 Grade B Range (%) ASTM A106 Grade C Range (%)
Carbon 0.29 - 0.36 0.29 - 0.36
Manganese 0.35 - 0.60 0.35 - 0.60
Phosphorus ≤ 0.035 ≤ 0.035
Sulfur ≤ 0.035 ≤ 0.035
Silicon ≤ 0.35 ≤ 0.35

Conclusion: ASTM A106 Grade B and Grade C Carbon Steel Seamless Pipes are versatile and reliable choices for high-temperature applications. Their seamless construction and adherence to ASTM A106 standards ensure that these pipes are suitable for a range of industrial uses. With a balance of mechanical properties and chemical composition, these pipes provide a cost-effective solution for demanding environments.

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Company Cangzhou Baoyang Pipeline Equipment Co., Ltd.
Location Room 512, Block B, Tiancheng Building, Yunhe District, Cangzhou City
Contact Person Amy

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