Q345B alloy steel plate is a low-carbon alloy steel which under GB/T1591 standard,Q345B alloy steel plate has comprehensive performance,low temperature performance,cold stamping performance,welding performance and cutting performance,and we are maintained at more than 1,000 tons per month Q345B alloy steel plates stock to meet your kind of demands,the following for you in detail about our Q345B alloy steel plate basic production process and application.
Chemical composition of GB/T1591 Q345B carbon steel plate:
C≤0.20;Si≤0.50;Mn≤1.70;P≤0.035;S≤0.035;V≤0.15;Nb≤0.07;Ti≤0.20;Cr≤0.30;Ni≤0.50;Cu≤0.30
Thickness:0.5-100mm;width:900-3200mm;length:as your requirement
Technique:hot rolled
Surface treatment:oil,painted,galvanized
Package:standard export sea-worthy packing
Mechanical properties: yield strength: 275-345; tensile strength: 450-630; elongation: greater than 17
Payment term:L/C or T/T
Application:automobile, bridges,buildings,machinery, pressure vessel industries,ship building,engineering construction,mechanical manufacturing,pavement slab, ect.
If you are looking for suitable GB/T1591 Q345B steel plate products,please contact us,we also have a high-quality logistics team to ensure fast delivery time and transportation to meet your various needs,we can provide you high quality Inexpensive Q345B alloy steel plate products, you are welcome to call the inquiry.
