Baosteel Mn13 steel, MN13 wear plate???? Cold cutting is ideal for Mn13 steel, cold cut commonly used water jet cutting, shearing, etc., cold cuts will not affect product performance; Mn13 steel also can be hot-cutting, such as plasma cutting, oxy-fuel flame cutting and laser cutting. ? 
 ??? Into underwater plasma cutting, plasma cutting and plasma cutting two. Using underwater plasma cutting, plasma gas can produce several thousand degrees of heat, Mn13 steel incision rapidly melting, and because the barrier to avoid the oxidation of water, and water and the cooling of the plate in a timely manner to prevent carbide precipitation, the steel plate cutting surface smooth, no heat-affected zone, low-cost cutting quality is high cut resistant steel Mn13 manganese steel of choice. ? 
 ????? Mn13 steel also can be used to the traditional economy of flame cutting. Flame cutting, cutting the track car is recommended, according to plate thickness, using different specifications of tips, proper adjustment of gas and oxygen ratio (preferably neutral flame), it is best to adjust and then start the next all the material, way to prevent flame arc gap caused by cross-section, affect the cutting quality. After cutting, the incision should be rapid cooling. ? 
 Mn13 welding:?? Mn13 steel welding can be the most common method of manual metal arc welding. Electrodes used D256 (heap 256) or D266 (stack 266) electrode; polished before welding seam, to thoroughly clean the workpiece and the edge of the groove, remove rust, oil, and drying the electrode; welding, select the small-diameter electrodes (3.0mm ~ 3.5mm), low current, high voltage, multi-layer welding, weld more quickly welding; such as the use of DC welding, then the positive electrode; welding hammer after each weld, in order to improve its resistance to thermal cracking capacity. After welding, the weld should be cooled quickly, so as not to affect the use, cooling water flow can be conditional. 
 Non-magnetic and carbon steel welding: 
 ??? Non-magnetic steel welding manual arc welding may be the preferred method. Welding rod 
 Use A302 (Austrian 302) austenitic stainless steel electrode. 
 ???? Welding process are as follows: 
 ??? (1), selection and development of welding specifications, welding small diameter should be selected 
 Bar, a small current, high voltage, fast welding; 
 ??? (2) should be used in a larger weld groove; 
 ??? (3), clean weld. Thorough clean-up before welding groove and workpiece 
 Edge, while the electrode drying; 
 ??? (4), solder barrier. Before the formal multi-layer welding, before welding 
 Groove edge of the surfacing layer of austenitic steel (ie A302 electrode) wire; 
 ??? (5), a multi-layer welding, weld more. Control the temperature in the layer 
 200 ℃ ~ 300 ℃ the following; 
 ??? (6), welding hammer after each weld to increase its resistance to thermal cracking 
 Grain capacity, weld reinforcement is 0 ~ 1mm. Mn13? 6 * 1500 * 6000?? 20 张 
 Mn13? 8 * 2000 * 6000?? 16 张 
 Mn13? 10 * 2000 * 6000? 12 张 
 Mn13? 12 * 2000 * 6000? 12 张 
 Mn13? 15 * 2000 * 6000? 10 张 
 Mn13? 16 * 2000 * 6000? 6 张 
 Mn13? 20 * 2000 * 6000? 10 张 
 Mn13? 30 * 2000 * 6000? 8 张 
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 High wear-resistant manganese steel is strong resistance to impact, abrasion and other wear-resistant materials, a large stress in the material the best choice, with other wear-resistant materials can not match the work-hardening characteristics, shock load or larger in the larger role of the contact stress, steel surface layer hardening, rapid increases in surface hardness from HB200 to HB500 above, resulting in high wear-resistant surface layer, while the inner layer of austenitic steel is still good impact toughness. The greatest feature of high-manganese steel are two: First, external shocks, the greater the load, the higher the wear resistance of its own surface; Second, with the gradual wear of the surface hardened layer, the new work-hardening layer is continuously formed. This special performance of high manganese steel, suitable for production of long withstand the wear and tear of high impact resistant material component, has long been widely used in metallurgy, mining, building materials, railway, electricity, coal and other mechanical equipment. Especially in recent years, with the rapid development of modern industry and scientific and technological advances, high-manganese steel has become a magnetic levitation train, safe, bulletproof vehicles, drilling robot, new tanks, and other advanced equipment in the preferred wear-resistant material. Many new materials and modern technology in surface engineering is still not cost-effective compared with the high-manganese steel. 
 Professional team, focused on steel, hard service!