Sell heavy plate size JIS SM400B plates 14cm

The tensile strength of seamless steel pipe is more than 8-10 times of that of ordinary steel, and its elastic modulus is better than that of steel, with excellent creep resistance, corrosion resistance and seismic resistance; the mechanical performance of seamless steel pipe is excellent, easy to machine, etc.; the seamless steel pipe JIS SM400B plates is highly elastic, reused in mechanical equipment, memoryless, deformation free, and antistatic.

The technical conditions are applicable to the high-strength A514Gr. Q alloy steel plate with thickness of 80-152mm. JIS SM400B plates, A514Gr. Q high yield Strength Quenched and tempered alloy steel plate suitable for the rack of construction machinery and jack up offshore drilling platform. Available steel plate specifications range: thickness 8-650mm, width 1500-4020mm, length 4000mm-17000mm. Our company can supply alloy steel plates every month 500tons.

With the development of China's JIS SM400B plates market economy, the company vigorously implements the strategy of industrialization, internationalization and diversification, promotes group operation, intensive development and lean management, and builds the company into a company with scientific development concept, continuous innovation vitality, excellent corporate culture.

Sulfur is a very harmful element in JIS SM400B plates steel. The presence of sulfur will increase the hot brittleness of steel, reduce the various mechanical properties of JIS SM400B plates steel, and reduce the weldability, impact toughness, fatigue resistance and corrosion resistance of steel.