The cold heading steel coil generally is low and medium carbon quality steel and alloy structure steel to manufacture various standard mechanical element and fastener by cold heading forming.
冷镦钢盘条一般为低、中碳优质碳素结构钢和优质合金结构钢，用来冷镦成型制造各种机械标准件和紧固件。
The effect of different content of silicon to the medium carbon low-alloy steel microstructure and mechanical properties was studied under different heat treatment technology.
本文研究了不同含量的硅元素和热处理工艺对中碳低合金钢的组织与性能的影响。
The influence of different silicon contents on the medium carbon low-alloy steel microstructure and mechanical properties was studied under different heat treatment processes.
研究了不同含量的硅元素和热处理工艺对中碳低合金钢的组织与性能的影响。
Suitable for welding of low carbon steel, medium carbon steel, low alloy steel and etc.
适用于焊接低碳钢、中碳钢、低合金钢及铸件。
Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊接材料：低碳钢、强度钢、碳钢、合金钢。
Wwlding material:low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊接材料：低碳钢、高强度钢、中碳钢、低合金钢。
Weldable materials: low carbon steel, high-strength steel, medium-carbon steel, low-alloy steel.
可焊材料：低碳钢、高强度钢、中碳钢，低合金钢。
Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊材料：低碳钢、高强度钢、中碳钢，低合金钢。
The influences of quenching and tempering temperature on microstructure and mechanical properties of medium-carbon-low-alloy wear-resistant cast steel were investigated.
研究了淬火和回火温度对中碳低合金耐磨铸钢组织和力学性能的影响。
The influences of quenching and tempering temperature on microstructure and mechanical properties of medium-carbon-low-alloy wear-resistant cast steel were investigated.
研究了淬火和回火温度对中碳低合金耐磨铸钢组织和力学性能的影响。
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