ASME SA210C seamless steel pipe has lots of similar with 20G seamless steel pipe. Katalor as a professional steel supplier and exporter in China, ASME SA210C seamless steel pipe is our main product. ASME SA210C seamless steel pipe has lots of similar with 20G seamless steel pipe. We will analyze the knowledge of ASME SA210C seamless steel pipeand 20G seamless steel pipe.
20G seamless steel pipe is GB/5310 GB steel grade (foreign corresponding grade: Germany st45.8, Japan STB42, US SA106B), which is the most commonly used steel for boiler steel pipe. Its chemical composition and mechanical properties are basically the same as those of 20 plates. 20G seamless steel pipe has certain normal temperature and medium-high temperature strength, low carbon content, good plasticity and toughness, and good cold-hot forming and welding performance.
ASME SA210C seamless steel pipe (25MnG) is the steel number in the ASME SA-210 standard, SA210C is the mark of ASME steel material, “210” indicates the specification sequence number, and “C” indicates the strength grade. It is a high-temperature large-diameter boiler. And carbon-manganese steel pipe for superheater. China transplanted it to GB5310 in 1995 and named it 25MnG seamless pipe. Its chemical composition is simple, except for carbon and manganese, the others are similar to 20G, so its yield strength is better than 20G.
The height is about 20%, and the plastic and toughness are equivalent to 20G. ASME SA210C seamless steel pipe has simple production process and good hot and cold processing performance. By replacing 20G, it can reduce the wall thickness, reduce the amount of materials, and improve the heat transfer of the boiler. Its use position and use temperature are basically the same as 20G, mainly used for water wall, economizer, low temperature superheater and other components with working temperature below 500 °C.
You can contact us freely if you have any need in ASME SA210C seamless steel pipe. Of course we are glade to solve your questions about ASME SA210C seamless steel pipe. We can supply the ASME SA210C seamless steel pipe with high-quality, best service and affordable price for you. Welcome to cooperate with Katalor.
