i beam steel Tram Road Rail

Standard:

GB

Grade:

Q235 Q235B Q345

Rail Heigth:

90

Bottom Width:

76

Web Thickness:

8

Place of Origin:

Hubei, China

Brand Name:

YongYang Brand

Model Number:

20#,12#,11#,9#

Type:

Light Rail

Application:

mining industry

Weight:

17.69kg/m

Secondary Or Not:

Non-secondary

Tolerance:

±5%

standard:

ISO9001:2000