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彩鋼板基材鋼板的材質(zhì)從屈服強(qiáng)度300Mpa至550Mpa、厚度從0.3mm~0.8mm都有。材質(zhì)和厚度的選擇是為彩鋼板的承載力服務(wù)。由于各供應(yīng)商的

板型不一樣、各自要求的檁條間距不一樣，所以無法給出一個(gè)普適標(biāo)準(zhǔn)。而主流應(yīng)用較多的：屋面板厚度0.6mm、墻面外板厚度0.5mm、內(nèi)襯板

（安裝在檁條后）0.35mm。

The material of color steel plate substrate steel plate ranges from yield strength of 300mpa to 550MPa and thickness of 0.3mm ~ 0.8mm. The selection of

material and thickness serves the bearing capacity of color steel plate. Because the plate types of each supplier are different and the purlin spacing required

by each supplier is different, it is impossible to give a universal standard. The main applications are: the thickness of roof panel is 0.6mm, the thickness of wall

outer plate is 0.5mm, and the inner lining plate (installed behind purlin) is 0.35mm.