Baosteel Mn13 high-manganese steel | steel Mn13 abrasion resistant lining 
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 Kai Steel Co., Ltd Shanghai Steel (for many years specialized in all kinds of high-grade steel) 
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 Address: River Road, Baoshan District Shanghai, Lane 448 No. 1, 1402 (Baosteel No. 2 Gate 2 km) Welcome to the new and old customers to visit the first to make friends! Integrity first, customer first, to a grateful heart and a professional business knowledge to provide customers with comprehensive after sales service 
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 High wear-resistant manganese steel is (HIGH MANGANESE STEEL SCRAP) and strong impact resistance, high pressure and wear resistant materials in the material the best choice, with other wear-resistant materials can not match the work-hardening characteristics. Large or larger impact in the contact stress under the effect of high manganese 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, the greater the external shocks, 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. The performance of high-manganese steel for the production of this special time withstand high impact resistant materials, wear components, has long been widely used in metallurgy, mining, building materials, railway, electricity, coal, cement 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, drilling robot, new tanks, and other advanced equipment in the preferred wear-resistant material. Many new materials and modern technology in surface engineering on cost performance and high-manganese steel can not be compared. 
 At present, wear-resistant mechanical lining boards abroad has long been out of castings, and high wear-resistant manganese steel rolled steel Mn13. High wear-resistant manganese steel Mn13 rolled steel for its excellent wear resistance, widely used in shot blasting machine, ball mill grinder and other parts susceptible to wear a strong impact, in shipbuilding, automobile, machinery, power generation, cement, mining, coal and other foreign investment, joint ventures, the user has been widely used, has become the inevitable selection of a new generation of wear-resistant steel trend. Chemical composition and mechanical properties as follows: 
 Grade C Si Mn PS M13 0.90-1.20 0.30-0.80 11.00-14.00 ≤ 0.035 ≤ 0.030 yield strength tensile elongation properties of the initial 20 ℃ impact hardness value (HB) cold 90 ° (d = 2a b = 2a) ≥ 400Mpa ≥ 700Mpa ≥ 20% ≥ 27 (J) 170 ~ 230 qualified 
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 Mn13 6 * 1810 * 6200Mn13 6 * 1810 * 6220Mn13 6 * 1810 * 6180Mn13 6 * 2000 * 5880Mn13 6 * 2000 * 5990Mn13 6 * 2020 * 4750Mn13 6 * 2000 * 2100MN13 8 * 1900 * 1980Mn13 8 * 1500 * 6000 Mn13 8 * 1500 * 6060 Mn13 8 * 1790 * 6000 Mn13 8 * 1770 * 5810 Mn13 8 * 1800 * 6000? Mn13 8 * 1800 * 5990 Mn13 8 * 1800 * 4320 Mn13 8 * 2000 * 2210? Mn13 10 * 2000 * 5800? Mn13 10 * 2000 * 5800Mn13 10 * 2000 * 5880Mn13 10 * 2000 * 5880Mn13 10 * 2000 * 6000Mn13 10 * 1800 * 5800Mn13 10 * 1800 * 5900Mn13 10 * 1810 * 2000Mn13 10 * 1500 * 4700? Mn13 10 * 1500 * 6000Mn13 12 * 1810 * 6000Mn13 12 * 1820 * 6000 Mn13 12 * 1980 * 5800Mn13 12 * 1990 * 5800 Mn13 12 * 2000 * 6000 Mn13 12 * 2000 * 5800 Mn13 12 * 2410 * 7900 Mn13 15 * 2000 * 4900 Mn13 15 * 2000 * 6000 Mn13 15 * 2000 * 6000Mn13 15 * 2000 * 5800Mn13 16 * 2000 * 5800Mn13 16 * 2000 * 5800Mn13 16 * 2000 * 6000Mn13 16 * 1800 * 5800Mn13 20 * 2000 * 5990Mn13 20 * 2000 * 4380Mn13 20 * 2000 * 3700Mn13 20 * 2000 * 5800Mn13 20 * 2000 * 6000Mn13 25 * 2000 * 6000Mn13 25 * 2000 * 6000Mn13 25 * 2000 * 6000Mn13 30 * 2000 * 6000Mn13 30 * 2000 * 6000Mn13 30 * 2000 * 6000Mn13 30 * 1890 * 6400Mn13 32 * 2020 * 7400Mn13 32 * 2310 * 5010Mn13 32 * 1840 * 6000Mn13 32 * 2000 * 6000