What is the mechanical properties of a242 type 1 steel on steel?

The BBNSTEEL company has the first-class qualification for steel structure professional contracting, integrating production, design and installation, and can undertake various steel structure projects. The product has a wide surface, flat and smooth surface, and neat trimming. It has users in more than 10 provinces and cities in China and is exported to the United States, Canada, Japan, Europe, Southeast Asia and other countries and regions.

The wear resistant steel plate a242 type 1 steel on steel has good processing performance and can be processed into different sizes according to the requirements. Wear resistant steel plate can be cold bent, welded, bent, etc.. The application of wear resistant steel plate a242 type 1 steel on steel involves wear-resistant parts of equipment in underground mine, cement industry, road building industry, mining stone, open pit mine and metallurgy industry, etc..

Looking to the future, our company will make its main business more competitive while carrying out diversified, extensive, green and harmonious development modes, so as to be the most competitive stainless steel a242 type 1 steel on steel producer in the world as well as a worldwide first-class enterprise. With ten years cooperation with these big mills, now we are the agent of super stainless steel mills in China.

Temperature has a great influence on the strength of the material, a242 type 1 steel on steel. When the temperature exceeds a certain value, the strength limit of the steel will be reduced. The higher the temperature, the lower the strength. In addition, the longer the steel is used at high temperature, the lower the strength. Therefore, if the steel works at high temperature for a long time, the instantaneous strength of the steel can not be used as its performance index, nor can the room temperature performance replace the high temperature performance.

Chemical composition of Q420 steel: C ≤ 0.20, Si ≤ 0.50, Mn ≤ 1.70, P ≤ 0.035, S ≤ 0.035, Nb ≤ 0.07, V ≤ 0.20, Ti ≤ 0.20, Cr ≤ 0.30, Ni ≤ 0.80, Cu ≤ 0.30, N ≤ 0.015, Mo ≤ 0.20. The mechanical properties of Q420 steel are: yield strength ≥ 340 MPa, tensile strength 500-680 MPa, elongation after fracture ≥ 18%, impact energy 34J. a242 type 1 steel on steel, Q420 steel has good mechanical properties and weldability, good cold and hot workability. Q420 steel is mainly used for manufacturing mining machinery, heavy vehicles, ships, bridges, medium and high pressure boilers, vessels and other large welding and structural parts.

It is a modern high-tech professional enterprise integrating scientific research, a242 type 1 steel on steel production and sales. The company is mainly engaged in the manufacture, installation and commissioning of boiler and pressure vessel, chemical, metallurgical, petroleum and other equipment, as well as a242 type 1 steel on steel process technology development, technology transfer and related technical consulting and technical services.

Our company will accept the product quality objection registration record, pass it to the a242 type 1 steel on steel production unit and relevant departments, and timely coordinate the supervision of product a242 type 1 steel on steel quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.