BBN Steel has one of the country's largest collections of steel pipe products,we can offer all kinds of steel stock in China,hot seel DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe stock.DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe is a general purpose mild steel used internationally for a variety of purpose. We can supply you in DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe in the form of plate,coil and sheet.
DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe is used in heat exchange appliances in which the energy is transferred from one medium to the other. X20CrMoV121 carbon steel tube are manufactured from carbon and low-alloy steel grades which are resistant to loads under high pressure and temperatures. 
DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe Seamless pipe supplied scope/ specification/size is:
OD10.3mm--965.2mm, wall thickness 1.0mm--120mm,Annual capacity is500 thousand tons.
Length: 5-12m
DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe Chemical composition (% ):

DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe mechanical properties:

DIN17155 X20CrMoV121 boiler pipe/boiler steel pipe/seamless steel pipe Application:
DIN17175 X20CrMoV121 steel pipeline used for the construction of power engineering appliances such as: boilers, heating coils, stoves, heaters, heat exchangers.
There are 5 production lines and workshop covers an area of 800,000 square meters, owns more than 4000 employees, including 520 senior professionals and technicians,with an annual output of 600,000 tons of various kinds of steel pipe.
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