Q345 steel poles steel tubular pole High Mast Pole for stadium

Specification:

20-50 meters high mast pole

Type

high mast pole

Shape

conical, hexagonal and octagonal

Material

Usually   Q345B/A572,minimum yield strength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490ST52

Torlance of dimenstion

-0.02

Design Load in Kg

300~ 1000 Kg appliced to 50cm from the to pole

Surface treatment

Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.

Standard

Octagonal Conical tapered column 
Certified by SIRIM QAS INTERNATIONAL. 
Approved by JABATAN KERJA RAYA MALAYSIA. 
Conforms to Standard: 
Pole design : BS EN 40 
Material : BS EN 10025 S275 / JIS G3101 SS400 
Welding : BS 5135 
Galvanizing : BS 729 / ISO 1461 ASTM A 123

Length of per section

Within 14m once forming without slip joint.

high mast pole suit for

city square,wharf,stadium

Option of high mast pole

Height from 20m to 35m 
Flange mounted or planted type

Production Process of high mast pole

Raw material test → Cutting →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration →Deburr→Galvanization or powder coating ,painting →Recalibration→Thread →Packages