blacksmith portable furnace with coals, tools for hot metal

ablaze anthracite art ash ashtray black blacksmith blaze blower brazier burn carbon cast coal combustion craft craftsmanship fan farrier fireplace firing flame flue forge forging furnace glow glowing grate hammer handcraft handmade handwork heat hot industrial industry iron leaves metal metallurgy metalwork molten nitriding old preheat profession refining shop smith smithy sparks steel stove temperature tongs traditional turbo work