![]() ![]() ![]() It can even harm the body at the cellular level, potentially causing autoimmune diseases and cancer. These microscopic substances enter the human body during inhalation, dissolve with water inside the body, and change into trivalent chromium, which can cause long-term health effects such as asthma and ulcers. While chromium itself may not be very hazardous, when exposed to heat during processes such as welding, it can oxidize to form hexavalent chromium which is carcinogenic. Dyes, inks, paints, primers, or other surface coatings with chromate pigmentsĪ high percentage (11.5- 30%) of chromium is added to steel to enhance its hardness and corrosion-resistant properties.Fumes from stainless steel or other chromium alloys.In the workplace, welders can be exposed to hexavalent chromium-also known as Chromium 6, Chrome 6, or Cr (VI)-when working with sources such as: Hexavalent Chromium and Its Associated Hazards With an automated system, welders are safe from direct exposure to harmful substances and the resulting health effects. To protect welders from being exposed to these toxins, industries must follow various safety procedures and ensure the availability of protective equipment and welding ventilation systems.Īs a more advanced form of control, industries are also using automated welding systems such as orbital welding. Carcinogenic substances in welding fumes, such as hexavalent chromium, represent a primary health concern in the welding industry. Every year, the welding industry spends millions of dollars in compensation for welders exposed to harmful substances.
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