What are the methods of SPA-C steel for railway rolling stock cutting

Punchability refers to the performance of metal without cracks and other defects after stamping deformation. Many steel products are manufactured through a stamping process. In order to ensure the quality of the products and the smooth progress of the process, the SPA-C steel for railway rolling stock, steel plates and strips used for stamping must have qualified stamping performance.

The heat treatment hardness of DC53 mold steel is higher than that of SKD11, SPA-C steel for railway rolling stock, the high temperature is 520-530 ℃, and the high hardness can reach 62-63HRC after tempering. In terms of strength and wear resistance, mold steel DC53 exceeds SKD11 mold steel. The toughness is twice that of SKD11 die steel. The toughness of DC53 is more prominent in cold work die steel. Tools made with DC53 rarely crack and crack, greatly increasing the service life.

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of SPA-C steel for railway rolling stock service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

The after-sale service of iron and steel products includes after-sale tracking service, technical guidance, transfer of relevant bills, handling of objections and many other contents. The handling of quality objections accounts for a large proportion. When dealing with these problems, we should distinguish the responsibilities, and compensate or return the inconvenience or loss caused to users due to steel.

Team concept: respect, communication, coordination and symbiosisBusiness philosophy: leading by strategy, driving by innovation, creating valueManagement concept: goal oriented, efficient operation, stimulation of vitality and continuous improvementQuality concept: standard guidance, control process, craftsman spirit, leading serviceTalent concept: lifelong learning, give full scope to the talents, the sea refuses no riverInnovation concept: innovation is the first driving force for the company's high-quality developmentCustomer concept: taking customers as the center is the foundation of the company's survival and development

our company is leading supplier of API 5CT casing pipes in China. N80 oil casing pipes enjoy high size precision, good weld toughness, SPA-C steel for railway rolling stock good extrusion resistance, easy quality control and low cost features. Welcome to our company to purchase SPA-C steel for railway rolling stock API 5CT N80 and so on casing pipes.