型材按使用部門分類有鐵路用型材（鋼軌、魚(yú)尾板、道岔用軌、車輪、輪箍）、汽車用型材（輪輞、輪胎擋圈和鎖圈）、造船用型材（L型鋼、球扁鋼、Z字鋼、船用窗框鋼）、結(jié)構(gòu)和建筑用型材（H型鋼、工字鋼、槽鋼、角鋼、吊車鋼軌、窗框和門框用材、鋼板樁等）、礦山用鋼（U型鋼、槽幫鋼、礦用工字鋼、刮板鋼等）、機(jī)械制造用異型材等。裝飾單板貼面膠合板（裝飾面板、貼面板），是將精密刨切成厚度為0。按斷面尺寸大小分類。

板材是指一般的壓型鋼板平板等,都是較薄的鋼板,通常都作為屋面或圍護(hù)墻等用型材是指熱軋的冷彎的如工字鋼H鋼C型鋼Z型鋼,通常都作主結(jié)構(gòu)用。

Plate refers to the general profiled steel plate, flat plate, etc., which are thin steel plates, usually used as roofing or retaining walls.

Profiles refer to hot rolled cold-formed ones, such as I-steel, H steel, C steel and Z section steel, which are usually used for main structure.

細(xì)木工板握螺釘力好，強(qiáng)度高，具有質(zhì)堅(jiān)、吸聲、絕熱等特點(diǎn)，而且含水率不高，在10%—13%之間，加工簡(jiǎn)便，用途為廣泛。

The woodworking board has good grip strength, high strength, strong quality, sound absorption, insulation and other characteristics, and water content is not , between 10% - 13%, easy processing, the most widely used.