BBN steel offer GB/T1591 Q345B carbon and low alloy steel in China. Q345B material is low alloy structural steel with good mechanical properties, low temperature performance, plasticity and good weldability, it is mostly used in low pressure vessel, oil tank, vehicles, cranes, mining machinery, power stations, mechanical parts, building structure, general metal parts, Q345(E) steel plate is
GBT 16270 Q690C quenched and tempered steel plates - GBT 16270 Q690C quenched and tempered steel plates are high strength welded structural steel. Q represents yield strength, 690 represents yield strength value C indicates the impact temperature of Q690 steel. The impact of grade C steel plate is 0 °C. GBT 16270 Q690C quenched and tempered steel plates chemical composition:
a572 grade 55 channel steel specification China Buy A36 ASTM A572 Grade50,55,60 HSLA Structural Steel Plate AGICO. ASTM A572 Carbon Steel Plate ASTM A572 Specification refers to High Strength Low Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel will
Chemical composition, Mechanical, physical Steel . GBT 40MnB Steel Physical Properties. by Longhai special steel China steel suppliers E [email protected] grades steel grades Chemical composition physical Properties standard download Round bar, Tube/Pipe, Steel plate, Sheet, Coil, Flat bar, Cold rolling, Steel wire, Steel strip.