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邮件 : kunda@kundasteel.com

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地址 : 山东省聊城经济技术开发区汇通国际金属物流园C区116

Weathering board

Weathering board

Weathering Steel can be exposed to the atmosphere without painting. It begins to rust in the same way as ordinary steel. But soon the alloying elements in it cause a protective surface layer of fine-textured rust to form, thereby suppressing corrosion rate.

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