One of the most popular types of HSLA steel isASTM A36. ASTM A36 is a general purpose HSLA steel. It is commonly used when erecting steel structures. It is affordable, weldable, and machinable. This versatility, combined with its excellent mechanical properties, is what makes it such a prev...
HSLA 100 steel boasts a higher strength, lower weight, and good machinability and ductility compared to conventional mild carbon steel grades.
The precipitates and hydrogen permeation behaviour were investigated in high strength low alloy steel produced by thermomechanical controlled processing with air/water cooling after finishing rolling, and the water cooled specimens were further tempered at various temperatures. Two types of precipitates have...
The Cr steel, due to its low hardenability, showed in addition polygonal ferrite in the neighborhood of the so-called M-A constituent (twinned martensite and/or austenite). The annealed microstructure (using a cooling rate 展开 DOI: 10.1007/BF02664894 年份: 1984 ...
Effect of welding processes on mechanical and microstructural characteristics of high strength low alloy naval grade steel joints Naval grade high strength low alloy (HSLA) steels can be easily welded by all types of fusion welding processes. However, fusion welding of these steels le... SR Nathan...
Achieving enhanced cryogenic toughness in a 1 GPa grade HSLA steel through reverse transformation of martensite Author links open overlay panelJun Lu a b, Shuize Wang a b, Hao Yu c, Xinping Mao aShow more Add to Mendeley Share Cite
Wire-arc additive manufacturing Cold metal transfer High strength low alloy steel Mechanical testing Direct energy deposition 1. Introduction The past few years have witnessed an increase in the production of metallic products using wire-arc additive manufacturing (WAAM) owing to its higher deposition ...
performance are desirable such as cars, trucks, trailers, cranes, excavating equipment, roller coasters, agricultural machinery, buildings, bridges, and many types of components for the rail industries. Wherever optimized structural performance is required, HSLA is among the top choices for steel. ...
The residual stress which is undesirable is observed in steel welds after completion of solidification and after the weld is cooled to room temperature. They result due to thermal contraction that occurs during cooling. These residual stresses also give rise to distortion. In this project, the ...
Theoretical or Mathematical/ alloy steelfuzzy logicyield strength/ fuzzy modelingstrength-composition-process parameter relationshipsHSLA steelsmechanical propertiesfuzzy inference systemsmetallurgical relationsyield strength/ A8140L Deformation, plasticity and creep A6220F Deformation and plasticity/ Fe/ss C /ss...