The Nanping stainless steel welded pipe machine, recommended the three subjects of stainless steel machinery 


 The Chenzhou three subjects Stainless Steel Co., Ltd. was established in 1993, is dedicated to high-end stainless steel tube complete sets of equipment, high-tech enterprises, the company has a number of independent research and development, patents, and passed the ISO9001 quality management system certification and the company have independent import and export rights. Three subjects because of its superior performance, ultra-high quality, cost-effective, other major vendors in the industry, far ahead, a number of large group companies and strength of state-owned enterprises are the property of our company long-term customers, the product has a high good quality "subjects" well-known overseas, the products are exported to: Malaysia, Taiwan, Vietnam, Bangladesh, Kenya, Russia and other countries with foreign high-end products competing against. With the continuous development of the company in 2009, "Chenzhou Section Stainless Steel Co., Ltd. phase Foshan superior geographical location and mature market environment set up in Foshan Nanhai Luo village of Foshan branch of the" three companies influence further to expand. 
 Three subjects stainless steel decorative tube machine and stainless steel industrial tube series products according to the different needs of the customer groups targeted segments, and then combined with the actual situation of the customers from the two series is subdivided "high-end machines, precision machine, the three grades of" ordinary machines "to meet the different needs of customers. Section "Device specifications vary, from ￠ 6 ￠ 325 tube thickness from 0.2mm ~ 8mm. Molds, polishing machine, embossing machine, leveling machine, annealing equipment and other equipment readily available, providing customers with the perfect service of the whole head to tail, the customer does not have to worry about. 
 Company has always adhered to "focus on quality, creating value for customers" business philosophy! Warmly welcome the sincere cooperation of all walks of life, and common development! 
 The following is a promotional article, has nothing to do with this company 

 Only seepage of nitrogen thick thin, or Rockwell hardness tester to detect. Generally not more than 0.7MM At this time no longer using the Rockwell hardness of the parts if local hardness higher, and available induction heating local hardening heat treatment, such parts are usually marked on the drawing hardening heat treatment 

 Test HRC hardness value, location and the local hardness values. The hardness testing of parts in the designated areas. Hardness testing instruments can be used Rockwell hardness tester. Hardened layer is shallow, such as heat disposal, may be the appearance of Rockwell hardness testing HRN hardness value. Pit furnace appearance quenching heat disposal commonly used induction heating or fire 

 Rockwell or the appearance of Rockwell hardness tester can be applied. The test force (ruler) to select the effective depth of hardening layer and the workpiece appearance hardness. Related to the heating of the three hardness flame. The main technical parameters of the appearance of hardness and local hardness and effective hardened layer depth. Hardness testing can be a Vickers hardness tester. 

 Selection 0.5100KG test force meter. The Vickers hardness is an important means of testing the thermal disposal of surface hardness. Test thin 0.05MM thick appearance of the hardened layer, the accuracy is the most distinguished knock off pieces of the surface hardness of small differences. In addition, the effective depth of hardened layer but also by the Vickers hardness tester. 

 The Nanping stainless steel welded pipe machine, recommended the three subjects of stainless steel machinery