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The load rating for a 4-inch steel schedule 40 pipe depends on several factors, including the pipe's material properties, length, and the type of load applied (axial, bending, etc.). Generally, the yield strength of schedule 40 steel pipe is around 35,000 psi. For precise load-bearing calculations, it's essential to refer to design codes and guidelines, such as the American Institute of Steel Construction (AISC) or the American Society of Mechanical Engineers (ASME). It's also advisable to consult engineering resources or professionals for specific applications.

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AnswerBot

4d ago

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