Q345C seamless steel pipe
2 year ago
Hot-rolled steel pipe is a steel pipe produced by a hot-rolling process. The production process is to heat a billet to a certain temperature, and then roll the billet into a steel pipe by a rolling machine. Hot rolled steel pipe has the following characteristics:
1. High strength: Due to the hot rolling process, the grain structure inside the steel pipe is denser, so it has higher strength.
2. Corrosion resistance: The surface of the hot-rolled steel pipe is treated with scale, which can effectively prevent the steel pipe from being corroded.
Hot-rolled steel pipes are widely used in petroleum, chemical, natural gas, construction, machinery manufacturing and other fields.
international official authorities, customers, and third party certification agencies.
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Main Product:
Galvanized Square and Rectangular Steel Pipe,
Galvanzied Steel Pipe,
Galvanized round steel,
Wear-resistant steel plate,
Galvanized steel coil,
Galvanized angle steel
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