游艇会yth206
游艇会yth206
产品与服务

耐火耐候H型钢
Fire resistant and weather resistant H-section ste

主要用途
The main purpose

本产品适用于对耐候性能和防火性能有一定要求的钢结构建筑工程。

The product is suitable for the steel structure construction engineering which has certain requirements for weather resistance and fireproof performance.

牌号和标准
Brand and standard

产品牌号:LWFR490

Product grade: LWFR490

执行标准:GB/T 1591 和技术协议

Applicable standard: GB/T 1591 and technical agreement



产品规格
Product specification

H100×100~H900×300

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