Heat treatment: carried out in the temperature range of 1850-2050 ° annealed, then rapidly annealed and then rapidly cooled. 316 stainless steel can be hardened thermal treatment. ? Welding: 316 stainless steel with good weldability. All standard welding methods may be used for welding. Welding according to use, respectively 316Cb, 316L stainless steel or 309Cb filler rods or rod welding. For optimum corrosion resistance, Electro Polishing Quality Wire section 316 need to be annealed after welding. If you use 316L stainless steel, does not require annealing after welding. Typical uses: pulp and paper equipment heat exchangers, dyeing equipment, film processing equipment, piping, exterior building materials used in coastal areas. 304 Stainless Steel Binding Wire: 18Cr-12Ni-2.5Mo because adding Mo, so the corrosion resistance, resistance to atmospheric corrosion and high temperature strength are particularly good, can be used in the harshness of the conditions; hardening excellent (non-magnetic).Binding Binding Wire Sea equipment, chemicals, dyes, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal facilities, ropes, CD rods, bolts and nuts. 316 stainless steel chemical composition: C≤0.08, Si≤1.00, Mn≤2.00, P≤0.035, S≤0.03, Ni: 10.0-14.0, Cr: 16.0-18.5, Mo: 2.0-3.0 316 stainless steel mechanical properties: tensile strength (Mpa) 620MIN, yield strength (Mpa) 310MIN, elongation (%) 30MIN, area reduction (%) Density 40MIN 316 stainless steel: 8.03 g / cm3, austenitic stainless steel generally use this value.

General characteristics of 304 stainless steel

Most of the long-term requirements of maintaining the original appearance of the building. In determining to choose the type of stainless steel, the main consideration is the aesthetic standards required by the system to be used to clean the corrosion and the location of the atmosphere. However, a growing number of other applications, or just looking for the integrity of the structure is not permeable. For example, industrial building roof and side walls. In these applications, the construction cost of ownership may be more important than the aesthetic, the surface is not very clean and can be. Effect of using Stainless steel wires in dry indoor environment is quite good. However, in rural and urban outdoors in order to maintain their appearance, they need regular cleaning. In heavily polluted industrial areas and coastal areas, the surface will be very dirty, and even rust.
But to get the aesthetic effect of the outdoor environment, it requires the use of nickel-containing stainless steel. So, Binding Binding Wire is widely used in curtain wall, side walls, roofs and other construction purposes, but in severe erosion of industrial or marine atmosphere, the best use of 316 stainless steel. Stainless steel sliding door, it has been fully aware of the use of stainless steel in structural applications superiority. There are several design criteria are included in the 304 and 316 stainless steel. Because "duplex" 2205 has already good resistance to atmospheric corrosion and high tensile strength and elastic limit of integration, so that the European criteria also included the steel. In fact the shape of the product, stainless steel is the whole shape and size of the standard metal manufacturing, and there are many special shapes. The most commonly used products are made with sheet and strip, and plate production with special products, for example, the production of hot-rolled structural steel and structural steel extrusion. And there are round, oval, square, rectangular and hexagonal welded or seamless steel tubes and other forms of products, including profiles, rods, wire and castings.