Large
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Catalog
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Standard
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Specification
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Thickness/mm
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State of delivery
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Main application
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Boiler and
pressure
vessel steel
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GB 713-2008
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Q245R
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8-50
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CR
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With excellent properties such as high strength, good toughness, easy machinability and good weldability,, are used to manufacture low-temperature pressure vessel and pressing parts.
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Q345R
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8-50
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CR
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|||
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Q370R
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8-50
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N
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|||
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Q245R(TC)
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8-25
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CR
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Used to manufacture Pressure vessels used in enamel
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Boiler and pressure vessel steel