Preheating and Postheating (cont d.)
{"Image DocumentName": "Preheating and Postheating (cont d.)", "Image ImageDescription": "Preheating is often required: On large thick plates. When plate is very cold. When temperature is very cold. When using small diameter electrodes. On high-carbon or manganese steels. On complex shapes. With fast welding speeds.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}