... P91, P92Usage: High temperature service 1/ Product name ASTM A335 alloy steel pipe2/ Standard ASTM SA213, SA335, A369, A209, A250, G3462 ... by customers' requirements 7/ Type: Seamless 8/ Type of ends: Plain ends or bevel ends 9/ Coating for ... Widely used in oil, chemical industry, electricity, boiler industry of high-temperature resistance, low temperature resistance, corrosion resistance in pilie ...