Large
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Catalog
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Standard
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Specification
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Grade
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Thickness/mm
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State of delivery
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Note
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Main application
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American carbon structural steel
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ASTM A283/A283M-2013
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A283
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C、D
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6-150
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AR
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Used to weld, rivet、 bolt, etc.
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ASTM A36/A36M-08
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A36
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-
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6-150
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AR
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||
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American Low-Alloy structural steel
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ASTM A572/A572M-2013
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A572
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GR42
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6-150
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AR
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Used in locomotive, lifting equipment, machinery, electric engine, boiler, petroleum, chemical, shipbuilding, bridge and other welded parts in low temperature.
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GR50
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6-130
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AR、CR
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||||
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GR55
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6-100
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AR、CR
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||||
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GR60
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6-80
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CR、TMCP
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||||
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GR65
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6-80
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CR、TMCP
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|||||
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European structural steel
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EN 10025-2:2004
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S235
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JR/J0/J2
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8-80
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AR
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Can supply plus Z
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Used in locomotive, lifting equipment, machinery, electric engine, boiler, petroleum, chemical, shipbuilding, bridge and other welded parts in low temperature.
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S275
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JR/J0/J2
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8-80
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AR
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||||
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S355
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JR/J0/J2/K2
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8-80
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AR
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||||
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Japanese general structural steel
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JIS G 3101-2010
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SS400
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-
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6-150
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AR
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Used in building, bridge, shipbuilding and so on
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Japanese welded structural steel
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JIS G 3106-2004
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SM490
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A
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6-120
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AR
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Used to weld, rivet、 bolt, etc.
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SM570
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-
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6-50
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CR、TMCP
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|||
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Japanese machinery structural steel
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JIS G 4051-2009
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S45C
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-
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6-150
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AR
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Used in tempering, HR. and widely used in machinery, automobile, mould, etc.
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Australian HR structural steel
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AS/NZS 3678:1996
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3678
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250
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6-150
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AR
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Used to rivet、 bolt, etc.
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350
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6-100
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AR
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External standard structure with steel