QU70 is a specific size of the Chinese standard QU crane rail series. The number "70" refers to the head width of the rail. The QU70 rail head is 70 mm wide. ...
QU70, QU80, etc. are the dimensions of the crane rail. QU70 is a specific size of the Chinese standard QU rail. "70" refers to the head width of the rail. ...
12 lb asce rail is mainly used in crane industry and port as crane rail. Kingrail Parts could offer other ASCE crane rails, including 20-lb asce rail, etc. ...
JIS 15kg steel rail is mainly used on the ground track for factory, and mine tunnel.Kingrail Parts can supply all kinds of steel rails, including light rails. ...
The 90 lbs rail (90 pound rail) is defined by the Association of American Railroads (or ARA).It is a railroad mainly sold in the North American market. ...