Shanxi Xin Stainless Steel wide for you: Model 430 - ferritic stainless steel, decorative, such as for car accessories. Good shape, but heat resistance and corrosion resistance worse Model 440 high-strength steel cutting tools Shanxi revolving door, carbon slightly higher wholesale Shanxi revolving door, after appropriate heat treatment to obtain a higher yield strength and hardness up 58HRC, are among the most hard stainless steel. The most common application example is the "razor blades." There are three common models: 440A, 440B, 440C, in addition 440F (and easy processing). 500 series - heat-resistant chromium alloy steel. 600 Series - precipitation hardening stainless steel. Model 630 - The most common type of precipitation hardening stainless steel models, usually called 17-4; 17% Cr Shanxi turnstile custom, 4% Ni. , Chrome 18-20. Shanxi Xin Stainless Steel wide to introduce you to: basic features are very strong corrosion resistance and unique luster of stainless steel, insulation performance is better than with conventional steel doors and windows of the structure, there are two types of welding and plug. It is high-grade windows. 7. The high-end windows made of stainless steel profiles, whether spraying, depending on the architectural design needs. The importance of strength should be building wind pressure, base pressure area, the surrounding environment, height calculation to determine and comply with local requirements. Insulation performance that complies with local building design energy requirements. The thickness profiles should meet the strength calculation of wind pressure and process requirements. Non-silicified sealing tops and high filled PVC sealing strip doors and windows is prohibited for housing construction. Non-Rolling pulley, and not for housing construction in the sliding doors (screens excluded). Guang Xin Stainless Steel (FIG), Shanxi revolving door manufacturers, provided by the revolving door Shanxi Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. (www.sxgxbxg.com) (www.4000224818.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services contribute to the community, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Guang Xin Stainless Steel - your trusted friend, Company Address: Hing Wah Street, Taiyuan Jiancaoping No. 82 (Jovo intersection southeast), Contact: Manager Li.