产品详细信息
Q355NH steel Uses:
With high weathering steel and good welding performance, this kind of steel is widely used in vehicles, bridges, containers, construction or other structural parts and other structures.
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Mail: service4(at)katalor.com
http://www.steel-tube-pipes.com/News/GB-T4171-Q355NH-Weathering-Low-Alloy.html ?cai
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公司详细资料
Shanghai Katalor Industry Co., Ltd is a big complex combined steel stockist whose business related with trade, processin...