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Materials for Automobiles
Parameter CR Steels Material Grade IF IS513 Gr.D IS513/EDD HSQCR 450 GA (GALV / ANN) SPRC 40 Condition CR CR CR CR CR CR (HIF) UTS (MPa) 270 min 271/410 270/350 450 MIN 270 -330 390 -490 YS (MPa) 140/160 175/280 150/220 300 MIN 140 -180 210 - 280 El(%) 46 min 28 min 32 min 27 MIN 45 MIN 34 MIN R Bar 1.8 min 1.5 min 1.6 min 1.2 MIN
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Materials for automobiles Lec 17 - Indian Institute …
ed.iitm.ac.inPlastics : Thermoplastic Elastomers Thermoplastic elastomers (TPEs) • TPEs are copolymers or compounds of thermoplastics and rubber. The elasticity of TPEs comes:
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