Steel plate is a plate-shaped steel formed after pouring molten steel. Steel plate is one of the most common forms of steel. With the diversity of market demand, steel plate styles have become diverse, mainly including thick steel plate, thin steel plate, flat steel, etc. Among them, thick steel plate is mainly used in building construction, ship plate, vehicle, boiler, high pressure vessel, oil and gas pipeline, large steel structure, etc. The requirements for bearing capacity of A588 Gr B structural steel plate, thick steel plate are very high.
The company is based on the principle of good faith, small profits and quick sales, and keeps forging ahead. In the fierce market competition, with A588 Gr B structural steel plate good cooperation and sincere service spirit, we win the trust of our customers and develop rapidly. We will create a win-win situation with our customers and create a better future with the belief of pioneering, pursuing excellence and learning.
Tempering the important A588 Gr B structural steel plate welding structure often use high temperature tempering to remove residual weld stress. Classification: high temperature tempering above 400 ℃, medium temperature tempering 250 ~ 400 ℃, low temperature tempering 150 ~ 250 ℃, Quenching +Tempering is improve A588 Gr B structural steel plate strength, plasticity and toughness.
A588 Gr B structural steel plate, Stainless steel relies on a very thin, solid, fine and stable chromium rich oxide film (protective film) formed on its surface to prevent oxygen atoms from continuing to infiltrate and oxidize, so as to obtain the ability of corrosion resistance. Once the film is damaged for some reason, the oxygen atoms in the air or liquid will continuously penetrate or the iron atoms in the metal will continuously separate, forming loose iron oxide, and the metal surface will be continuously rusted.
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