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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%的錳鋼具有優(yōu)質(zhì)加工的特點(diǎn).適合高沖擊/碰撞磨損后引起的工作硬化效應(yīng)。 X120Mn12錳鋼可以被等離子機(jī)器或激光切割.是無(wú)磁的產(chǎn)品,加工硬化的耐磨的鋼板,可以整塊供應(yīng)或切塊供應(yīng).
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:
形成并應(yīng)用并不困難,因?yàn)殇摪逶诠⿷?yīng)條件下是具有韌性的.為了防止裂開,邊緣已經(jīng)是工作硬化并由剪斷改有一個(gè)2至3mm倒棱研磨沿邊緣形成。如果可以,形成將被實(shí)施為一種操作為了避免加工硬化。
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.
鉆孔:
錳含量在11-14%的高錳鋼不容易被鉆孔而且很容易工作硬化.重型，很嚴(yán)格的機(jī)械被要求使用要么是穿甲彈套管鉆進(jìn)8%鈷高速鋼，要么是運(yùn)用特殊的鉆頭代替碳化物的嵌件.避免中心沖孔或允許表面上無(wú)費(fèi)地被沖孔，象這樣有加工硬化的效果。
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:焊接應(yīng)該用奧氏體的不繡鋼的材料,型號(hào)是E308MO .因?yàn)楦咤i鋼具有擴(kuò)大高熱量的系數(shù)和低熱的傳導(dǎo)性的特性.焊接應(yīng)該用低熱量實(shí)施.這種材料長(zhǎng)時(shí)間在溫度范圍300°c到800°c之間可以變脆并有碳化物析出.
