Welcome to BBN High Strength Steels Factory

stal S500Q metal sheets made in China

BBN can provide hot-rolled and cold-rolled steel plates, as well as special processing and cutting (any size and shape) drilling, welding, milling, stal S500Q processing and steel structures according to drawings. Welcome new and old customers to purchase steel plate from BBN.

The checkered plate is a kind of steel plate with patterns on its surface.
The stal S500Q, checkered plate is widely used in transportation, architecture, decoration, floor around equipment, machinery, shipbuilding and other fields. The checkered plate is also widely used in the pavement floor, factory escalator, car floor and so on. The checkered plate can not only play the role of anti-skid, but also be used for beautiful decoration.

The company focuses on teamwork and builds a team with a dream. For society: we focus on quality first, integrity-based, service-oriented create value for customers and wealth for the society. For employees, the company promote healthy living, happy work, unity, innovation. For working, we seek the efficient operation, the pursuit of excellence. Welcome to come, visit our office building and join us.

Vanadium mainly exists in the form of carbide in stal S500Q and so on steel. Its main function is to refine the structure and grain size of steel and reduce the strength and toughness of steel. When the solid solution is dissolved at high temperature, the hardenability is increased; conversely, if it is in the form of carbide, the hardenability is reduced. Vanadium increases the tempering stability of quenched steel and produces secondary hardening effect. The vanadium content in steel, except high speed tool steel, is generally less than 0.5%.

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EN 10025-6 S690QL High Strength Steels