Welding grade 09CuPCrNi-A steel size steel normalized

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for 09CuPCrNi-A steel size various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several 09CuPCrNi-A steel size after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

H13 tool steel is the most widely used and most representative hot work die steel. Its main characteristics are:(1) 09CuPCrNi-A steel size has high hardenability and high toughness;(2) Excellent thermal crack resistance, water cooling can be used in the work place;(3) With moderate wear resistance, carburizing or nitriding processes can also be used to increase the surface hardness, but the thermal crack resistance should be slightly reduced.

09CuPCrNi-A steel size, S355J0 steel density is 7.85g/cm³. S355J0 density represents the mass per unit volume of S355J0 steel, which indirectly affects the price of S355J0 steel. Therefore, the density of S355J0 is also an important consideration for material selection. S355J0 steel tensile strength (σb / MPa):3

Try to use 09CuPCrNi-A steel size high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromium poor, chromium carbide will be precipitated on the upper edge of the grain boundary of the weld and heat affected zone when the 09CuPCrNi-A steel size temperature range is between 450 ℃ and 850 ℃, resulting in chromium poor grain boundary, which is insufficient to resist corrosion.

After-sales service team is a key department to test the steel quality. Product quality is always the foundation of our survival and development. The company's full inspection from raw materials to finished products; and implements standardized, scientific, and strict internal quality control and management systems in accordance with the process flow during the production process; products can only leave the factory if qualified, and follow-up problem solving systems are implemented in after-sales services to guarantee the customers’ interest.

Safety production is the cornerstone of enterprise survival and development. The company established a safety management network, which achieved clear powers and responsibilities, clear responsibilities, effective management and control, and provided organizational guarantee for safe production. The company strictly complies with the "Environmental Protection Law", establishes an effective environmental protection emission control system and waste gas, waste water, waste solid recycling system, and makes great efforts to harden, lighten, green, and beautify the plant, and strive to build green steel enterprises.