High Steel Flagpole Wind Load Calculations

Wind load calculations for high flagpoles are provided according to AMERICAN NATIONAL STANDARD ANSI/NAAMM FP 1001-07. The design of safe flagpoles requires knowledge of the loads to which they will...

40Cr Steel Equivalent, Mechanical Properties & Chemical Composition

40Cr Alloy Steel 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades. For 40Cr material hardness, specificati...

China 45# Steel Equivalent, Mechanical Properties & Chemical Composition

China 45 Steel Chinese GB standard 45 steel is a quality carbon structural steel, the cold plasticity is common. Annealing and normalizing are slightly better than quenching and tempering, and have...

100 Meter (333 Feet) Height Carbon Mild Steel Flagpole

Our factory manufacture and supply 100 Meter (333 Feet) Height Carbon Mild Steel Flagpole, and big high steel flagpoles with Q235 grade from 20m up to 100m. Wall thickness can reach up to 40.0mm and t...

70 Meter (233 Feet) Height Carbon Mild Steel Flagpole

Our factory manufacture and supply 70 Meter (233 Feet) Height Carbon Mild Steel Flagpole, and big high steel flagpoles with Q235 grade from 20m up to 100m. Wall thickness can reach up to 40.0mm a...

20 Meter (67 Feet) Height Carbon Mild Steel Flagpole

Our factory manufacture and supply 20 Meter (67 Feet) Height Carbon Mild Steel Flagpole, and big high steel flagpoles with Q235 grade from 20m up to 100m. Wall thickness can reach up to 40.0mm an...