ASTM A307 Low-Carbon Steel Pipe Fittings

ASTM A307 Low-Carbon Steel Pipe Fittings are components such as elbows, couplings, and tees manufactured from low-carbon steel whose material properties are consistent with the A307 Grade A specification. While the fittings themselves adhere to dimensional standards like ASME B16.11 (for forged fittings) or ASME B16.3 (for malleable iron), the use of this forging material ensures metallurgical compatibility and cost-effectiveness when paired with A307 bolting. These fittings are used to change direction, connect different pipe sizes, or terminate pipelines in applications involving non-critical fluids, low-to-moderate pressure, and ambient temperatures. They are widely employed in general plumbing, utility lines, and drainage systems due to their affordability and durability. Zeron Fasteners manufactures and supplies a variety of pipe fittings made from A307-compatible material, ensuring reliable and easy integration into piping systems.

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ASTM A307 Low-Carbon Steel Pipe Fittings Manufacturer in India

ASTM A307 Low-Carbon Steel Pipe Fittings Chemical Composition

Element Composition (% Maximum)
Carbon (C) 0.29
Manganese (Mn) 1.20
Phosphorus (P) 0.040
Sulfur (S) 0.050

ASTM A307 Low-Carbon Steel Pipe Fittings Mechanical Properties

Property Requirement (Based on A307 Material)
Tensile Strength, minimum 60 ksi (414 MPa)
Yield Strength, minimum Not Specified
Hardness (Brinell) Approx. 120 to 200 HB
Material State Forged or Seamless
Dimensional Standard ASME B16.11 (for forged)

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