9# mine i beam - zxsteel group

  • Place of Origin:China

9# mine i beam: mining i beam is commonly referred to mine steel, it is a type of mine steel, mainly used for the support of mine tunnel, flange width, height and thickness.

1, standard: YB/T24-1986/2

2, size specification:

Type: 9#

Heigh: 90±2.0

Leg width: 76±2.0

Web thickness: 8±0.6

Material: 16Mn

Tel: +86 182 3676 6038

Email: zxminesupport@zxsteelgroup.com

Henan zongxiang heavy industry import and export co. LTD.

Tel: 86-0371-53396695 Country: China (Mainland)