高强度低合金 (HSLA) 钢用于经济高效的汽车轻量化 与传统的低碳钢相比,高强度低合金钢是提高强度减轻重量的经济有效选择。HSLA钢还具有优异的折弯性和可焊性,可以增加各种白车身和底盘汽车零部件(包括悬架、车梁和副车架)的强度和减轻其重量。 HSLA钢的定义是什么? 高强度低合金钢的屈服强度大于275 MPa(40 ksi)...
ArcelorMittal grades generally offer more narrowly defined mechanical properties. The table below summarises the cross-references between the ArcelorMittal product range, European standards and standard VDA 239-100. Cold rolled steel Hot rolled steel Show all Hide Hide Hide ArcelorMittal name ...
Of course, there are numerous other grades of HSLA steel available. Some grades are more readily weldable than machinable, while others are made for abrasion resistance, or to be precipitation hardened. Best engineering judgement should be used when selecting an appropriate HSLA steel for a job. ...
HSLA 100 steel boasts a higher strength, lower weight, and good machinability and ductility compared to conventional mild carbon steel grades.
Investigation of the influence of the chemical composition of HSLA steel grades on the microstructure homogeneity during hot rolling in continuous rolling mills using a fast layer modelThe newly developed LaySiMS simulation tool provides new insight for inhomogeneous material flow and microstructure ...
lmechanicalcontrolprocess(TMCP)forproductionofHSLAsteelhavebeenachieved.AtpresentthesteelgradesbeingdevelopedbyCSP(compactstripproduction)processare(1)ECC,UCCandIFsoftsteel;(2)highstrengthmult-iphaseDPandTRIPsteel;and(3)X80gradepipesteel.Thecharac-teristicandoptimizationofbothprocessesfordevelopingHSLAsteelgrade...
This paper develops a 2D finite element model based on industrial data that predicts the cooling pattern of hot rolled strips, with the potential to be formulated for steel grades dealing with complex boundary conditions, flexible to be applied for any cooling table. Meanwhile, this model ...
Chapel Steel stocks a wide range of sizes of A36, a low-carbon steel with excellent fabrication properties, in all of our warehouses.
Chapel Steel's A656 is a high strength low alloy steel plate used in structural applications where lighter weight and improved formability is critical.
The demand of high strength grades in Galvanized condition has picked up in recent years, especially in the automotive sector where fuel efficiency and pollution norms have become critical factors.S.K. TiwaryTVN MurthyDeepak RajputBobby Pujara