U-shape steel

TYPE

U-shape steel

U-shape steel

U-shape steel

MATERIAL

20Mnk
20Mnk
20Mnk

Support steel:It is a kind of section steel,as its seciton is similar to the English letter U, it is

often called U steel.Support steel is mainly used for making metal stents and roof support in

mine tunnels, and it is often made to be curved, legs and beams are connected, thus it

can bear greater pressure and load.

Type: 18U、25U、29U、36U、40U.

There  are two kinds of support steel for 25U:flat-bottom(old type,theoretical

weight:24.76kg/m) and circular bottom(new type,theoretical weight:24.95kg/m)

ORIGIN

tangshan

tangshan

tangshan

Spec.

18U
25U
29U

METER

9/10/11/12m
9/10/11/12m
9/10/11/12m

QUANTITY

18
18
14

TOLERANCE

NIL

NIL

NIL

WEIGHT

18.96
24.76
29

U-shape steel