Export 3.2mm thick coil nm500 steel used for bridges 500 tons

Structural steel is a category of steel construction material that is produced with a particular cross section or shape, and some specified values of strength and chemical composition. NM500 steel used for bridges, Structural steel plates are normally supplied in the as-rolled condition. Our structural steel plate are supplied with thickness range 3mm to 350mm. The plates may be ordered normalized or stress relieved, or both. steel plates shall be normalized. steel plates and sheets shall be quenched and tempered.

The NM500 steel used for bridges processing performance is good. Due to the uniform control of steel plate performance, excellent performance coordination and good toughness guarantee, the steel plate bending processing, drilling, cutting and other mechanical processing properties are excellent. In addition, the surface of the NM500 steel used for bridges steel plate is smooth and beautiful by inhibiting and removing oxide scale from slab heating to rolling process and heat treatment in furnace without oxidation atmosphere.

NM500 steel used for bridges and NM450 steel has quite high mechanical strength, its mechanical properties are three to five times of ordinary low alloy steel plate; it significantly improves the wear resistance of mechanical related parts; greatly improves the service life of the machine, and achieves the purpose of reducing production costs. NM450 wear-resistant steel plate is widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery, grinding tools, bearings and other products that need wear-resistant parts.

Our company will accept the product quality objection registration record, pass it to the NM500 steel used for bridges production unit and relevant departments, and timely coordinate the supervision of product NM500 steel used for bridges quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.