ASTM A335P9 seamless boiler tube

       Shandong Fengbao Metal Products Co., Ltd. is located in Liaocheng, China, the ancient capital of canals. Relying on the largest steel distribution center in northern China, it has convenient transportation and unique advantages in steel product production, sales and export. Our company can produce and sell full-size precision bright seamless pipe, galvanized square pipe, cold/hot rolled seamless pipe and other steel pipe products and bridge steel plate, pressure vessel plate, SPCC sheet and other carbon steel plate, products have been exported all over the world. Trust us, trust our products, trust our services.        ASTM A335 P9 is the standard specification for seamless ferritic alloy steel pipes for high temperature applications. It is commonly used in the construction of boilers and other high-pressure applications and is commonly used in power plants, refineries, petrochemical plants and other industrial facilities under high temp…