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X120Mn12 Z120M12 1.3401 |
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粟太成： |
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11 to 14% manganese steel with excellent work hardening properties. Suitable for wear applications where high impact/gouging abrasion leads to a work hardening effect. X120Mn12 manganese steel plate can be cut by plasma or laser profiling. The product is a non magnetic, work hardening abrasion resistant steel plate, supplied in full plates or as cut pieces. |
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C. |
Si |
Mn. |
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1.15% |
0.50% |
12.50% |
X120Mn12 Z120M12 1.3041
11-14%的锰钢具有优质加工的特点.适合高冲击/碰撞磨损后引起的工作硬化效应。 X120Mn12锰钢可以被等离子机器或激光切割.是无磁的产品,加工硬化的耐磨的钢板,可以整块供应或切块供应.
典型的分析
C:1.15% SI 0.50% MN 12.50%
Forming:
Forming can be carried out without difficulty, as the plate in the supplied condition is ductile. To avoid cracking, edges which have been work hardened by shearing should have a 2 to 3mm chamfer ground along the edge to be formed. If possible, forming should be carried out in one operation in order to avoid work hardening.
形成:
形成并应用并不困难,因为钢板在供应条件下是具有韧性的.为了防止裂开,边缘已经是工作硬化并由剪断改有一个2至3mm倒棱研磨沿边缘形成。如果可以,形成将被实施为一种操作为了避免加工硬化。
Drilling:
High manganese steel is difficult to drill due to the 11 to 14% manganese content and will work harden very quickly. Heavy duty, very rigid machinery is required using either armour piercing drills in 8% cobalt high speed steel, or preferably, use special drills with replaceable carbide inserts. Avoid centre punching or allowing the drill to rub on the surface without the feed being engaged, as this has the effect of work hardening.
钻孔:
锰含量在11-14%的高锰钢不容易被钻孔而且很容易工作硬化.重型，很严格的机械被要求使用要么是穿甲弹套管钻进8%钴高速钢，要么是运用特殊的钻头代替碳化物的嵌件.避免中心冲孔或允许表面上无费地被冲孔，象这样有加工硬化的效果。
Welding:
Welding should be carried out using E308Mo type austenitic stainless consumables. As a high manganese steel with high coefficient of thermal expansion and low thermal conductivity, welding should be carried out at a low thermal value. Prolonged time of the material in the temperature range of 300°C to 800°C can cause embrittlement due to carbide precipitation.
焊接:焊接应该用奥氏体的不绣钢的材料,型号是E308MO .因为高锰钢具有扩大高热量的系数和低热的传导性的特性.焊接应该用低热量实施.这种材料长时间在温度范围300°c到800°c之间可以变脆并有碳化物析出.
