Low-Alloy High-Strength Steel的意思|示意

Used for welding low-alloy and high strength steel with corresponding strength. It has excellent welding technology and cold crack resistance.

扩散氢含量低，低温冲击性能优异，适用于低温钢、中碳钢等压力容器的焊接。

There are four broad classifications of steel: carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.

钢材大致可分为四类：炭素钢，合金钢，高强度低合金钢和不锈钢。

A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated.

研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢，并研究了其冷应变时效行为。

The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.

本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。

The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied.

对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。

Submerged arc welding of high strength low alloy steel WDL610D is researched by using new developing welding wire WS03 and matching agglomerated flux SJ101.

采用试制埋弧焊丝ws03，匹配烧结焊剂SJ101，对低合金高强钢WDL610D进行了埋弧焊工艺适应性研究。