carbon steel seamless pipes, A192

Product Description

The tubing sizes and thicknesses usually furnished to this specification are ½ in. to 7 in. [*2.7 to **7.8 mm] outside diameter and 0.**5 to 1.**0 in. [2.2 to *5.4 mm], inclusive, in minimum wall thickness. provided such tubes comply with all other requirements of this specification
A**2/A**2M covers standard specifications for minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, and silicon. The tubes shall have a hardness number not exceeding a specific value. The following mechanical tests shall be conducted, namely: flattening test; flaring test; hardness test; and hydrostatic test.