What is the comparison of Q345B steel and A573 Grade 65 steel price export to Morocco

The company is a leading steel production and exporting group in steel materials with advanced production technology, metal-cutting skill, and steel structures engineering projects. We can supply carbon steel plate and sheet, alloy steel plates and structural comparison of Q345B steel and A573 Grade 65 steel steel plates. These hot rolled steel plates are sturdy plates having high quality. Their imperviousness to effect and scrapped area, weld capacity, and workability make them a worthy product in a variety of industries.

comparison of Q345B steel and A573 Grade 65 steel, Q345 angle steel has two kinds: unequal angle steel (two sides are not the same size) and equal angle steel (two sides are the same size). comparison of Q345B steel and A573 Grade 65 steel, Q345 angle steel is widely used for mechanical processing, building structure, steel structure, etc.. In addition, Q345 angle steel can withstand - 40℃ low temperature at least and can be used in cold areas. The weight calculation formula of Q345 angle steel: 0.00785 * (side width + side width - side thickness) * side thickness, the value obtained is the weight per meter, and then multiplied by the length to calculate the weight of a piece.

Pickled steel coils are processed by pickling machines to remove the oxide layer. Because of the deoxidation treatment, certain characteristics of the pickled steel coils are more prominent. First, the surface is smoother and exquisite. For products that require the appearance of the steel plates, pickling steel coil is a good choice. Second, the surface of the pickled steel coil is smooth and not easy to oxidize, and it is convenient and quick to paint. Third, comparison of Q345B steel and A573 Grade 65 steel, pickled steel coils have high precision.

The melting points of vanadium and chromium are relatively high, and the ability to interact with oxygen is also relatively large, so the metal melt should be deoxidized well, and the temperature of the wear plate melt should not be too low, exceeding 1550℃. Boron is an element that is relatively easy to be oxidized and nitridated, so the steel melt must be fully deoxidized and nitrogen fixed before adding. In general wear-resistant plates, comparison of Q345B steel and A573 Grade 65 steel, boron is added as a trace element, and the amount used is not very large.

asme comparison of Q345B steel and A573 Grade 65 steel alloy steel element composition%
C: 0.15-0.20, Si: 0.20-0.35, Mn: 0.85-1.15, P max.: 0.035, S max.: 0.035, B max.: 0.005, Cr: 0.40-0.65, Ni: 0.90-1.10, Mo: 0.15-0.25, V: 0.03-0.08
The mechanical properties in thickness (mm)T≤65
Yield strength (≥Mpa): 690
Tensile strength (Mpa):760-895
Elongation in ≥,%: 18

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