building q345d steel sheet weight
Q345D, low alloy high strength steel. It can be used as various components and components in buildings. In reinforced concrete, it can make up for the low tensile, flexural, shear and crack resistance of concrete. Good plasticity and toughness.
Q345 Steel Properties. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235.According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability Q345D (GB ) - Worldwide equivalent grades - Steel NumberQ345D. 2134-01. 11531. European equivalent grade for Non-alloy quality structural steel Q345D (GB ):S355J2 (1.0577) Cross reference table. for Steel Q345D (GB ) and its European equivalent S355N (1.0545) ( EN ) EU. EN.
Sep 25,2012 q345d steel sheet property#0183;1)flat bar spring steel 2)Material:Q195-235,Q235B,A36 3)Delivery date 4)Payment terms:TT or LC COMMODITY mild flat bar steel specification THICKNESS(MM)WIDTH(MM)LENGTH(M)HOT ROLLED2.0-2525 parts,house framework5)Packing In four circles of 6.5 steel wire rods for 6 meter goods.In six circles of 6.5 Q345GJD steel plate for building structure steel plate Q345GJD steel belongs to steel plate for building structure, abbreviated as high-strength steel, which is low-alloy high-strength steel. Q is the acronym for yield strength, 345 is the yield value, in MPa, GJ is the acronym for Gao Jian. D is the quality grade of the steel plate, and the impact temperature is -20°C.