Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of low and medium pressure boiler tubing in China. Please feel free to wholesale customized low and medium pressure boiler tubing at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Low and medium pressure boiler tubes generally refer to seamless steel tubes used for low pressure boilers and medium pressure boilers, which can be used to manufacture superheated steam pipes, boiling water pipes, water wall pipes, smoke pipes and arch brick pipes of low and medium pressure boilers.
Mechanical Properties
- Tensile strength σb (MPa): 410~550
- Yield strength σs (MPa): ≥245(25) (WT≤16mm)
- Elongation δ5 (%): ≥20
Process and Use
Low and medium pressure boiler tubes: used to manufacture all kinds of low and medium pressure boilers, superheated steam pipes, boiling water pipes, water wall pipes and superheated steam pipes for locomotive boilers, large smoke pipes, small smoke pipes and arch brick pipes. With high-quality carbon structural steel hot rolled or cold rolled (dial) seamless steel pipe. Mainly made of 10#, 20# steel, in addition to ensuring chemical composition and mechanical properties to do hydraulic test, flange, flaring, flattening and other tests. Hot rolling in hot rolling condition, cold rolling (dial) in heat treatment condition delivery.
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