truck wheel material grade 1

[Raysteve]

Does anyone recognise material grade references for steel truck wheels: RRSTW23 and RQST37-2 and where I can refer to for their properties please.

 

[CoryPad]

For RRStW 23, look in

EN 10111 Coninuously hot-rolled low carbon steel sheet and strip for cold bending - Technical delivery conditions

or

DIN 1614-1 Steel flat products; hot rolled sheet and strip; technical delivery conditions; mild unalloyed steels for cold reducing

For RQSt 37-2, look in

EN 10025 Hot rolled products of non-alloy structural steels; technical delivery conditions

or

DIN 5512-1 Materials for rail vehicles - Steels - Part 1: Structural steels and structural steels with improved atmospheric corrosion resistance, hot rolled; selected standard

Regards,

Cory

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