Stainless steel bar production process and is made of stainless steel ingots, hot rolled or forged. Stainless steel bar classification: according to the shape can be roughly divided into: stainless steel rod, stainless steel bar, stainless steel hexagonal rods. By surface treatment can be divided into: stainless steel black bars, stainless steel acid white bar, stainless steel bright bars, stainless steel ground rods. Based on the weight of the finished product to choose the appropriate hot-rolled black bars ingot → → cut head → straightening → inspection → packaging Sinotrans 430 Stainless steel bar: Liaobu ferritic stainless steel bar, decorative, such as for car accessories. Liaobu good formability stainless steel bar Which deal, but heat resistance and corrosion resistance worse. 440 - high strength cutting tool steel stainless steel bar Liaobu Information, carbon slightly higher Liaobu stainless steel bar Which concessions, after appropriate heat treatment to obtain a higher yield strength and hardness up to 58HRC, are among the most hard stainless steel columns. The most common application example is the "razor blades." There are three common models: 440A, 440B, 440C, in addition 440F (and easy processing). Which cheap Liaobu stainless steel bar, stainless steel bar Liaobu, Shengyuan Stainless provided by the Dongguan City Shengyuan stainless steel. 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!