1) carbon-free alloy steel
无碳合金钢
2) low carbon alloy steel
低碳合金钢
1.
Impact corrosion and abrasion properties of the low carbon alloy steel with different chromium con- tent under the simulated working condition of metallurgical industry were investigated by a MLD-10impact-corro- sion-abrasion tester.
在模拟工况条件下,对不同铬含量的新型衬板用低碳合金钢在腐蚀环境中的冲击磨损性能进行了测试,并利用扫描电镜和金相显微镜对试样的表面和亚表面形貌进行了观察。
2.
The influences of chromium content on the hardness,impact toughness and corrosion resistance of low carbon alloy steel were studied using OM and hardness tester.
利用光镜、显微硬度计研究了铬含量对低碳合金钢组织、硬度、冲击韧度及耐均匀腐蚀性的影响。
3.
The sub-temperature quenching process for the large low carbon alloy steel forging with different chemical composition has been described in this article,and the sub-temperature quenching process parameter which has been already applied in the practical production has been determined as well.
对不同成分的大型低碳合金钢锻件亚温淬火工艺进行研究,确定了亚温淬火工艺参数,并应用于实际生产中。
3) Medium carbon alloy steel
中碳合金钢
1.
The ability of spinning of medium carbon alloy steel at annealing is very good.
中碳合金钢退火状态可旋性良好,累计变薄率为80%,未见裂纹出现。
2.
Wear characteristics and mechanisms of a medium carbon alloy steel after quenching at 900 ℃ and low temperature tempering at 200 ℃ were investigated under the condition of impact corrosive wear.
为探讨较高的冲击力对中碳合金钢的冲击腐蚀磨损规律,对中碳合金钢经900℃淬火、200℃低温回火得到的复相组织的磨损特性和机理进行了试验研究。
4) Alloy carburizing steel
合金渗碳钢
1.
The microstructure and property of alloy carburizing steel forged parts after general normalizing and isothermal normalizing were studied.
研究了合金渗碳钢锻件的普通正火与等温正火工艺参数对组织、性能的影响。
6) High Carbon Alloy Steel
高碳合金钢
1.
Application of Phase Equilibrium Thermodynamic Method in Alloy Design for High Carbon Alloy Steel with Ultra Fine Carbides;
相平衡热力学方法在超细碳化物高碳合金钢合金设计中的应用
2.
Calculation of Equilibrium Phase for High Carbon Alloy Steel with Multiple Types of Ultra-fine Carbides and Examination in Heat Treatment Process;
多类型超细碳化物高碳合金钢的平衡相计算及热处理研究
3.
Up to now, the welding theory for high carbon alloy steel has not been well established.
迄今为止,高碳合金钢材料的焊接理论仍未完善。
补充资料：低碳锰铁
含碳碳不大于0.7的锰铁称为低碳锰铁；低碳锰铁广泛应用于特殊钢生产，是炼钢的重要原料之一；同时也应用于电焊条的生产。
类别牌号化学成分/MnCSiPSⅠⅡⅠⅡ≤低碳锰铁FeMn88C0.285.0-92.00.21.02.00.100.300.02FeMn84C0.480.0-87.00.41.02.00.150.300.02FeMn84C0.780.0-87.00.71.02.00.200.300.02
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条