Stainless steel wire rope number and representation ① chemical element symbols with international and national symbols to represent the chemical composition of the Arabic alphabet to represent the content: Such as: China, Russia 12CrNi3A② with a fixed number of digits to represent the types of steel series or digital; Such as: the United States, Japan, 300 series, 400 series, 200 series; ③ composition of the Latin alphabet and the order number, saying only that purpose. The number of rules ① using element symbols ② use Hanyu Pinyin, open-hearth steel: P, boiling steel: F, killed steel: B, Group A steel: A, T8: Special 8, GCr15: Ball ◆ alloy steel, spring steel Humen stainless steel wire, such as: 20CrMnTi 60SiMn, (with a very few that C content) ◆ stainless steel, alloy tool steel (with a few thousandths C content), such as: 1Cr18Ni9 thousandth (ie 0.1% C) stainless steel wire Humen where the good, stainless C≤0.08% as 0Cr18Ni9, ultra-low carbon C≤0.03% as 00Cr17Ni13Mo 301 stainless steel in the deformation showing a significant hardening phenomenon, is used to require a higher intensity on various occasions. 302 stainless steel is essentially a higher carbon content of 304 stainless steel variant, can make it through the cold rolling to obtain a higher strength. 302B is a high silicon content of stainless steel, it has a high temperature oxidation resistance. Stainless steel spring wire uses: hardness stainless steel spring wire of the other causing them to different uses of stainless steel wire Humen Which cost-effective, as in life generally use small elastic products, but also for car springs, compression springs Humen stainless steel wire prices, in normal life wide range of uses. Intraspecific stainless steel spring wire: In appearance, the spring line is generally divided into high hardness matte and shiny spring wire spring line, matte spring line bright surface hardness of the spring line, can be used for hanging line use, general use In less demanding on the appearance of a relatively high product flexibility requirements. Which promotions Humen stainless steel wire, stainless steel wire Humen, Dongguan Shengyuan stainless steel supplied by Shengyuan Stainless. Dongguan Shengyuan Stainless Steel Co. (dg-shengyuan.cn) strong, credible, in Dongguan, Guangdong metal packaging machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shengyuan into the brilliant stainless steel and you work for a better future!