Boiler seamless steel welding can use low carbon steel welding rod
It can be used, but not anywhere. It depends on the steel number of the seamless steel tube, that is, the carbon content of the material.
What is the material of mild steel pipe
Mild Carbon Steel Seamless Pipe, but not pure iron, almost not in reality. Iron is usually divided into high carbon steel, medium carbon steel and low carbon steel according to the amount of carbon. The higher the carbon content, the harder the iron, the worse the toughness and the easier the fracture. Iron, of course, can also have other metal elements, such as titanium, copper, magnesium, aluminium, etc., these rare metal elements are often the nature of iron is very important, with iron according to certain proportion to form alloy iron, (similar to aluminum alloy) properties of the alloy are often very good, low density (light weight), high strength, good toughness, not easy to rust, etc.
Edit by Ms. Vicky of CSPG
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