Australia Standard iron square tube school fence edge 

Common size of wrought iron fence used:

1. Cross pipe: 32*32mm, Stand pipe: 16*16mm, Post: 50*50mm

2. Cross pipe: 40*40mm, Stand pipe: 19*19mm, Post: 60*60mm

3. Cross pipe: 45*45mm, Stand pipe: 25*25mm, Post: 80*80mm

Type of wrought iron fence used:

1.  Double cross pipes

2.  Three cross pipes

3.  Fence with bends