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shipbuilding steel plate A131 Grade EH40 Steel Name: oil platform steel plate,ship...
q235b bulb flat,ss400 bulb flat,a283 grade c bulb flat steel Steel standard: EN 10...
Steel Name:Shipbuilding steel plate KR AH36 steel plate,KR grade eh36 ship steel plat...
A572 Grade 50/A633 Grade A angle steel/steel angle Steel Name:Angle steel,steel angl...
Main steel grades: Common strength ship plate ABS Grade AH32,ABS Grade AH36,ABS Grade...
Steel Name: Low alloy steel plate,Low alloy plate Main steel grades: St52-3,St50-2...