The company adopts modern management concept, adheres to “quality for survival, integrity for development”, and provides customers with high-quality and reliable A514 Gr P QT steel plate steel products and wholehearted service. The company continuously deepens the internal reform of the enterprise, innovates in the reform, develops in the innovation, and gradually forms a set of management and operation mechanism which adapts to the market and has strong competitiveness.
40CrMo alloy structural steel specification Grade: 40CrMo Standard: GB/T 3077-1988 Mechanical properties: Tensile strength σb (MPa): ≥1080 (110) Yield strength σs (MPa): ≥930 (95) Elongation rate δ5 (%): ≥12 Section shrinkage ψ (%): ≥45 Impact energy Akv (J): ≥63 Impact toughness value αkv (J / cm2): ≥78 (8) Hardness: ≤ 217HB Sample size: Sample blank size is 25mm
DIN 17102 TStE355 is mainly used for grain structure steel and normal rolling steel. Tste355 steel plate is a kind of grain structure steel. It is a standard rolled steel plate / sheet specially manufactured for different types of welding structures. It is made of basic materials, with high temperature resistance and low temperature resistance. Product A514 Gr P QT steel plate is suitable for pressure boiler, mobile and vertical storage tank, high pressure pipeline, bridge, mast, cable, etc.
In the process of high-speed rolling of wear-resistant steel plate, A514 Gr P QT steel plate, the temperature of rolling oil of wear-resistant steel plate will change due to the change of environment temperature and rolling pass, and the oil temperature in oil tank is generally higher than that of oil during rolling. In order to meet the requirements of production process, temperature control system is added to cooling and spraying system to control temperature.
Our alloy steel plate and sheets are mainly used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service.Width: 1000mm to 4500mmThickness : 5mm to 150mmLength: 3000mm to 18000mmImpact tested 52° CA514 Gr P QT steel plate, Supply Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement.
The company is mainly engaged in A514 Gr P QT steel plate steel plates manufacturing and deep processing, sales and distribution. It is committed to building a complete modern steel purchase and sale network. Here we would like to express our sincere gratitude to our old and new friends who have always given care, support, affirmation and help, and sincerely hope to establish a long-term cooperative relationship with them for mutual benefit, win-win and common development, and work A514 Gr P QT steel plate together for a better tomorrow.
We have a professional after-sales department to collect all information related to customers, so as to make relevant treatment in time according to the information, and file it; guide the user's product use methods and precautions; coordinate with the sales department, visit customers regularly, understand the customer's use and new requirements, and make a customer visit record; When communicating with customers, they should be enthusiastic and careful to understand the situation of product problems and put forward solutions
