1.
loy high-tensile structural steel
低合金高强度结构钢
2.
High strength low alloy structural steels
GB/T1591-1994低合金高强度结构钢
3.
Welding Strength Experimental Investigation on Low Alloy High Strength Steel
低合金高强度结构钢焊接强度试验研究
4.
Study on the Toughness of High Strength Low Alloy Structural Steels and the Weld Joints
低合金高强度结构钢及其焊接头的韧性研究
5.
Experimental Research of High Temperature Strength of Low-alloyed Structural Steel Q345;
Q345低合金结构钢的高温强度试验研究
6.
INFLUENCE OF SUPER-FINE SUBSTRUCTURE ON TOUGHNESS OF LOW-ALLOYING ULTRA-HIGH STRENGTH STRUCTURE STEEL
低合金超高强度钢亚结构超细化对韧性的影响
7.
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。
8.
Development of Nb Microalloying High Strength Ship Plate at Anyang Steel
安钢Nb微合金化高强度船体结构钢板的开发
9.
Development of YCJ601Ni-QL Flux-Cored Wire Used for High-Strength Low-Alloy Steel
YCJ601Ni-QL低合金高强度钢药芯焊丝的研制
10.
The Research of the Heat Treatment of the Low-alloy High Strength Steel
低合金高强度耐磨钢热处理工艺研究
11.
Inclusions in HSLA steel containing 0.065%Ti
含0.065%Ti的高强度低合金钢中夹杂物
12.
Analysis on the Welding Technology of Q460 Low-alloy High-strength Steel
Q460低合金高强度钢的焊接工艺分析
13.
Analysis on Welding Procedure of JG590 Steel
JG590低合金高强度钢的焊接工艺分析
14.
Practice of Low Alloy and High Strength Q345D Steel
低合金高强度Q345D钢的生产实践
15.
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。
16.
Impact toughness in the welding heat affected zone of HSLA steel with boron
含硼低合金高强度钢焊接热影响区冲击韧度
17.
Composition Design of Low Alloy High Strength and Plasticity Complex Phases Steels;
低合金高强度高塑性复相钢材的成分设计
18.
Analysis about Strength Value on Low Side and Performance Difference of Low Alloy Angle Steels
低合金高强度角钢强度指标偏低及性能差异分析