2016年4月10日星期日

15KG Light Rail

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15KG Light Rail Introduction
Material :  55Q/Q235B 
Product Description  : Standard :GB2585-81/QB
Rail divide into heavy rail and light rail .Rail specifications with said nominal weight per meter. 
Light rail : The nominal weight per meter is less than 30 kilograms of rail. 
Height : 91mm Head Width : 37mm
Waist thickness : 7.0mm
Theoretical weight  : 15.2KG/M

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