chinacoal U-steel Support

(chinacoal07)Keywords: U-steel support    Mining support steel   Mining support steel u-steel

Product Introduction

1)Specification: U25, U29, U36;
2)Assembly: top beam, two landing legs, four clamps, two base plates
3)Material: 20MnK Q275

Main Parameter

 Grade: SS400 Q235 A36
Web width: 50mm-320mm
Web thickness: 4.5mm-9.5mm
Flange width: 37mm-88mm

Standard: GB JIS ASTM

Length: 6/9/12m

Size: 50mm*37mm*4.5mm-320mm*88mm*8mm

Applications: building