Heat treated linear brushed titanium is made by brushing titanium sheets unidirectionally, then applying controlled heat treatment. Linear brushing creates a distinct directional grain influencing light reflection. Heat treatment forms oxide layers producing iridescent colours, modulated by the brushed texture, causing perceived colour shifts along the grain in changing light.Reflecting the link between directional brushing and heat colouration, this seamless 4K PBR texture set accurately captures linear anisotropic reflections overlaid with vibrant, heat treated hues. Calibrated anisotropy maps replicate light behaviour along the brush lines, while colour maps detail iridescent oxide effects specific to titanium. Designed for high performance product renders, architectural metalwork, and industrial design visualisations, it provides designers a technically precise material finish combining directional texture with thermal colour effects.
