产品详细信息
Steel Grade JISG3103-SB450 steel specification is for Carbon steel and Molybdenum of boilers and other pressure vessel steel, SB450 are widely used in industries such as petroleum, chemical industry, power stations, boiler, boiler and pressure vessel manufacturing enterprises have made of reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel and so on.
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公司详细资料
Henan Join-Win Im/Ex Corp. Has been committed to the export steel industry more than 10 years. For the raw material, our...