rina a420d420e420f420 ship steel plate

    manufacture hot selling q235b steel plate Carbon low

    Q235B Carbon structural steel plate, Q235B steel sheet , manufacture hot selling q235b steel plate. Q235B Carbon structural steel plate is equal to steel grade ASTM A36,JIS G3101 SS400,EN 10025 2 S235JR.Q235B steel plate represents a yield point (s) of 235 Mpa, rank is grade Bs carbon structural steel.Q235B steel has a certain elongation, strength, good toughness and casting, easy stamping and [plate]