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Cangzhou Weiheng Pipe Industry Co.,Ltd
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API 5L GRB Seamless steel pipe for different sizes
Boiler Seamless Pipe Application Introduction Specially provided by 51 steel pipe net 1 General boiler seamless pipe is mainly used to manufacture water wall pipe, boiling water pipe, superheated...
alloy steel pipe ASTM A335 P9 pipe producing method
Thick-Walled Alloy Steel Pipe Standards _ Alloy Steel Pipe Plants Thick-Walled Alloy Steel Pipe Standards: Alloy pipes have a hollow cross-section and are used extensively as pipes for transporting...
Alloy steel pipe used for high pressure boiler
4140 steel is an ultra-high strength steel, with high strength and toughness, hardenability is also good, no obvious temper brittleness, small deformation during quenching, high fatigue limit after...
Seamless steel pipe price rising in china
Seamless carbon steel pipe is made of steel ingots or solid billets made of perforated tubes, and then made by hot rolling, cold rolling or cold drawing. Seamless carbon steel pipe has an important...