Chromium in Carbon, Alloy and Stainless Steels is NOT Hexavalent
Chromium in Carbon, Alloy and Stainless Steels is NOT Hexavalent! Here ‘s why.
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5 Contributions of Chromium to Steels
Chromium is added to steel to
Increase resistance to corrosion;
Increase resistance to oxidation;
Increase hardenability;
Improve high temperature strength;
Improve abrasion resistance in higher carbon grades. -
Hexavalent Chromium Rule Finalized
The final direct rule for notifying employees about hexavalent chromium exposures is June 15th, 2010. And cutting stainless steel doesnot generate hexavalent chromium except at “hot work” (welding) temperatures.