Hot Dipped Galvanized Pipe

Category : Fire Pipe

  • Outside diameter: 21.3 - 219mm
  • Wall thickness: 1.0 - 12.5mm
  • Length: 2-12m
  • Standards: BS1387 and EN39
  • Surface treatment: hot-dip galvanized
  • Zinc coating: 220-500g/m² (as required)
  • Technique: ERW
  • Ends: plain or threaded with socket or beveled with plastic caps
  • Applications: structure pipes, water and gas distribution, scaffolding construction foundation piles, steel structure building, structure pipe in constructions, for low-pressure fluid service, bridges, highway and more

BS 1387 Standard

Size (inch)

Thickness

Class A

Class B

Class C

½

2.0

2.6

3.2

¾

2.3

2.6

3.2

1

2.6

3.2

4.0

1 ¼

2.6

3.2

4.0

1 ½

2.9

3.2

4.0

2

2.9

3.6

4.5

2 ½

3.2

3.6

4.5

3

3.2

4.0

5.0

4

3.6

4.5

5.4

 

EN 39

Size

Type

Thickness

INCH

MM

Type 3

3.2

1 ½

48.3

Type 4

4.0