Mn13 is also called Hadfield steel of high manganese steel 
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 Kai Steel Co., Ltd Shanghai Steel (for many years specialized in all kinds of high-grade steel) 
 Spot a spot two groups of 021 -66630039 021 -56691522 -66630298 Fax :021 
 Business QQ: 327237499 / 969552363 / 1425895918 / 493783205 
 Business Manager: spot a spot two groups 15,900,718,360 18,964,196,422 Zhang Ting Shuai Dong 
 Official Website www.steelqi.com 
 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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 Characteristics and application of high-manganese steel: 
 With high tensile strength, ductility and toughness as well as non-magnetic, even if parts to wear thin, 
 Able to withstand large impact loads without rupture, can be used for casting all kinds of impact-resistant wear parts, 
 Such as ball mill liners, excavator bucket teeth, crusher teeth plate and so on. Generally used for simple structure, 
 Required to wear low-impact-based castings, such as lining, tooth plate, broken walls, rolling acetabular wall, roller and shovel teeth 
 Professional team, focused on steel, hard service! 
 Kai Steel Co., Ltd Shanghai Steel Sales Hotline :021 -56,691,522 
 Sales Contact: Shuai Dong (Steel difficult to answer your questions) 
 Mobile: 15900718360 
 Fax :021 -66,630,298 
 QQ: 493783205 
 E-mail: steelqi_dong@sina.com 
 Company website: www.steelqi.com 
 Address: River Road, Baoshan District, Shanghai, No. 448, Building 1, 1402 (Baosteel No. 2 Gate 2 km) 
 Chemical composition: 
 Carbon C: 1.10 ~ 1.50 
 Si Si: 0.30 ~ 1.00 
 Manganese Mn: 11.00 ~ 14.00 
 Sulfur S: ≤ 0.050 
 Phosphorus P: ≤ 0.090 
 Mechanical properties: 
 Tensile strength σb (MPa): ≥ 637 
 Elongation δ (%): ≥ 20 
 Hardness: ≤ 229HB 
 Heat treatment and microstructure specifications: 
 Standard heat treatment: quenching, 1060 ~ 1100 ℃, water-cooled. 
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 MN13 spot list table 
 Mn13 6 * 2000 * 5800 0.567 
 Mn13 6 * 2000 * 5800 0.567 
 Mn13 6 * 2000 * 5800 0.567 
 Mn13 6 * 2000 * 5800 0.567 
 Mn13 6 * 2000 * 5800 0.584 
 Mn13 6 * 2000 * 5800 0.582 
 Mn13 6 * 2000 * 5800 0.582 
 Mn13 6 * 2000 * 5800 0.554 
 Mn13 6 * 2000 * 5800 0.567 
 Mn13 6 * 2000 * 5800 0.586 
 Mn13 6 * 2000 * 5800 0.586 
 Mn13 6 * 2000 * 5800 0.586 
 Mn13 8 * 1840 * 6020 0.703 
 Mn13 8 * 1880 * 6180 0.737 
 Mn13 8 * 2200 * 7000 0.977 
 Mn13 8 * 2200 * 7000 0.977 
 Mn13 9.52 * 2440 * 6100 
 Mn13 9.52 * 2440 * 6100 
 Mn13 9.52 * 2440 * 6100 1.163 
 Mn13 9.52 * 2440 * 6100 1.163 
 Mn13 9.52 * 2440 * 6100 1.167 
 Mn13 10 * 2200 * 7000 1.221 
 Mn13 10 * 2200 * 7000 1.221 
 Mn13 10 * 2140 * 5090 0.868 
 Mn13 10 * 2150 * 5500 0.938 
 Mn13 10 * 1500 * 6000 0.734 
 Mn13 12 * 2200 * 6620 1.386 
 Mn13 12 * 2200 * 6520 1.365 
 Mn13 12 * 2200 * 6520 1.365 
 Mn13 12 * 2200 * 6590 1.38 
 Mn13 12 * 2200 * 6600 1.382 
 Mn13 12 * 2410 * 7900 1.876 
 Mn13 13.5 * 2410 * 7570 1.952 
 Mn13 15 * 1500 * 6000 1.08 
 Mn13 15 * 1500 * 6000 1.08