Warehouse: Hamilton

Pre-galvanised steel tube is manufactured to specification AS/NZS 1450 from G250 Metal-Coated – GALVSTEEL™ coil with a galvanised coating of Z275.

GS300 pre-galvanised steel tube is suited to outdoor and corrosion-prone environments where long-term durability is essential — outdoor structures, furniture, fencing, and conveyors.

ROUND

SQUARE

RECTANGLE

FLAT SIDED OVAL

Trade account only

ELLIPTICAL

Trade account only
Warehouse
Tube Type
Wall Thickness(mm)
Width(mm)
to Filter
Height(mm)
to Filter
In Stock
Sort by Popularity
1 – 18 of 18 results Showing all 18 results Only 1 result No results found
Filter
Sort
Showing 1 – 18 of 18 results Showing all 18 results Showing the single result No results found
Filters Sort results
Reset Apply
Name
Spec.
Weight
Price
Qty
Availability
Actions
Galvanised Steel Rectangle Tube 51.0mm x 25.4mm x 1.6mm x 1.8m
SKU: 5125R16GV1.8
Shape:
Rectangle
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
51.0
mm
Height:
25.4
mm
Length:
1.8
m
3.252
kg
NZD $60.02 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
1.6×38.0 Rnd Galv 1.000m
SKU: 38.0R16GV1.0
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
38.0
mm
Height:
38.0
mm
Length:
1.0
m
1.359
kg
NZD $31.44 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 51.0mm x 51.0mm x 1.6mm x 1.0m
SKU: 51SQR16GV1.0
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
51.0
mm
Height:
51.0
mm
Length:
1.0
m
2.389
kg
NZD $44.01 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 51.0mm x 51.0mm x 1.6mm x 1.8m
SKU: 51SQR16GV1.8
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
51.0
mm
Height:
51.0
mm
Length:
1.8
m
4.3
kg
NZD $73.24 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Rectangle Tube 51.0mm x 25.4mm x 1.6mm x 1.0m
SKU: 5125R16GV1.0
Shape:
Rectangle
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
51.0
mm
Height:
25.4
mm
Length:
1.0
m
1.807
kg
NZD $37.40 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 38.0mm x 1.6mm x 1.8m
SKU: 38.0R16GV1.8
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
38.0
mm
Height:
38.0
mm
Length:
1.8
m
2.446
kg
NZD $49.83 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 31.8mm x 1.6mm x 1.8m
SKU: 31.8R16GV1.8
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
31.8
mm
Height:
31.8
mm
Length:
1.8
m
2.102
kg
NZD $42.51 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 31.8mm x 1.6mm x 1.0m
SKU: 31.8R16GV1.0
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
31.8
mm
Height:
31.8
mm
Length:
1.0
m
1.168
kg
NZD $27.77 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 25.4mm x 25.4mm x 1.6mm x 1.8m
SKU: 25SQR16GV1.8
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
25.4
mm
Height:
25.4
mm
Length:
1.8
m
2.086
kg
NZD $41.79 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 25.4mm x 25.4mm x 1.6mm x 1.0m
SKU: 25SQR16GV1.0
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
25.4
mm
Height:
25.4
mm
Length:
1.0
m
1.159
kg
NZD $27.41 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 25.4mm x 1.6mm x 1.8m
SKU: 25.4R16GV1.8
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
25.4
mm
Height:
25.4
mm
Length:
1.8
m
1.674
kg
NZD $36.72 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 25.4mm x 1.6mm x 1.0m
SKU: 25.4R16GV1.0
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
25.4
mm
Height:
25.4
mm
Length:
1.0
m
0.93
kg
NZD $24.87 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 19.0mm x 19.0mm x 1.6mm x 1.8m
SKU: 19SQR16GV1.8
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
19.0
mm
Height:
19.0
mm
Length:
1.8
m
1.462
kg
NZD $35.14 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 19.0mm x 19.0mm x 1.6mm x 1.0m
SKU: 19SQR16GV1.0
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
19.0
mm
Height:
19.0
mm
Length:
1.0
m
0.812
kg
NZD $24.08 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 19.0mm x 1.6mm x 1.8m
SKU: 19.0R16GV1.8
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
19.0
mm
Height:
19.0
mm
Length:
1.8
m
1.226
kg
NZD $31.49 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Round Tube 19.0mm x 1.6mm x 1.0m
SKU: 19.0R16GV1.0
Shape:
Round
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
19.0
mm
Height:
19.0
mm
Length:
1.0
m
0.681
kg
NZD $22.26 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 16.0mm x 16.0mm x 1.6mm x 1.0m
SKU: 16SQR16GV1.0
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
16.0
mm
Height:
16.0
mm
Length:
1.0
m
0.676
kg
NZD $22.54 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART
Galvanised Steel Square Tube 16.0mm x 16.0mm x 1.6mm x 1.8m
SKU: 16SQR16GV1.8
Shape:
Square
WT
Wall Thickness(mm)
 :
1.6
mm
Width:
16.0
mm
Height:
16.0
mm
Length:
1.8
m
1.217
kg
NZD $32.04 exc.GST
Max: 50
Min: 1
Step: 1
In stock
ADD TO CART

New Zealand has a history of doing things ourselves. And that Kiwi can-do attitude is evident right here at Industrial Tube. We’re New Zealand’s leading manufacturer of quality, locally-made steel and stainless precision tube.

QUICK ORDER

Hamilton

Christchurch

TOP Category

Quick Links

Our Policies

Newsletter

© Industrial Tube Manufacturing. All Rights Reserved 2026

Make an Inquiry

Product has been added to your cart.

No products in the cart.

0 Items
view cart
Go to Top