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DuraGal® Galvanized Steel RHS and SHS – Structural Tube

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Overview

DuraGal® Galvanized Steel RHS and SHS

InfraBuild Steel Centre stocks DuraGal® RHS (rectangular hollow section) and DuraGal® SHS (square hollow section) galvanized steel products.

DuraGal® RHS and DuraGal® SHS from InfraBuild Steel Centre are high-strength cold formed hollow sections that are hot dip galvanized to AS/NZS 4792 and have a minimum average coating mass of 100 grams per square metre applied to the interior and exterior of the section for superior protection.

All DuraGal® sections are available as C450PLUS structural tube. C450PLUS structural tube achieves the highest strength grade, C450L0, of AS/NZS 1163, while maintaining the elongation and formability of C350L0, providing no loss of ductility or workability.

Typical Uses

  • Engineering construction
  • Residential construction
  • Non-residential construction
  • Mining investment
  • Transport and storage
  • Manufacturing
  • Agriculture

Features

  • 100 grams per square metre minimum average coating mass (internally and externally)
  • Available as C450PLUS structural tube

Relevant Standards

  • AS/NZS 1163 Cold-formed structural steel hollow sections
  • AS/NZS 4792 Hot-dip galvanized (zinc) coatings on ferrous hollow sections, applied by a continuous or a specialized process

To find out more about the range of DuraGal® RHS (rectangular hollow section) and DuraGal® SHS (square hollow section) Steel Tubes stocked at your local InfraBuild Steel Centre please contact your nearest branch.

Download the InfraBuild Steel Centre Product Catalogue for further details

Specifications
RHS Size (mm x mm x mm) Surface finish Mass (kg/m) Metres per tonne Length/Pack Standard 6.5 Length/Pack Standard 12
C – DuraGal Clear,  S – DuraGal,  Z- DuraGal ZB135/135 , P-DuraPrimed, O-Oiled
50 x 25 x 1.6 P,S 1.75 571 96
50 x 25 x 2.0 P,S 2.15 465 96
50 x 25 x 2.5 P,S 2.62 382 72
50 x 25 x 3.0 P,S 3.07 326 60
65 x 35 x 2.0 P,S 2.93 341 54
65 x 35 x 2.5 P,S 3.6 278 54
65 x 35 x 3.0 P,S 4.25 236 45
65 x 35 x 4.0 P, S 5.35 187 45
75 x 25 x 1.6 P,S 2.38 420 65
75 x 25 x 2.0 P,S 2.93 341 65
75 x 25 x 2.5 P,S 3.6 278 48
75 x 50 x 1.6 P,S,C,Z 3.01 332 54 54
75 x 50 x 2.0 P,S 3.72 269 42 42
75 x 50 x 2.5 P,S 4.58 218 42 24
75 x 50 x 3.0 P,S 5.42 184 35 24
75 x 50 x 4.0 P,S 6.92 145 28 24
75 x 50 x 5.0 P,S 8.35 120 24 20
75 x 50 x 6.0 P 9.67 103 20 16
100 x 50 x 1.6 P,S,C,Z 3.64 275 32 32
100 x 50 x 2.0 P,S,C,Z 4.5 222 32 32
100 x 50 x 2.5 P,S 5.56 180 32 24
100 x 50 x 3.0 P,S 6.6 152 32 24
100 x 50 x 3.5 P,S 7.53 133 24 18
100 x 50 x4.0 P,S 8.49 118 24 18
100 x 50 x 5.0 P,S 10.3 96.9 18 15
100 x 50 x 6.0 P 12 83.1 15 12
102 x 76 x 3.5 P, S 9.07 110 12
102 x 76 x 5.0 P, S 12.5 79.9 12
102 x 76 x 6.0 P, S 14.7 68.2 12
125 x 75 x 2.0 P 6.07 165 24
125 x 75 x 2.5 P,S 7.53 133 20 20
125 x 75 x 3.0 P,S 8.96 112 20 15
125 x 75 x 4.0 P,S 11.6 86 15 15
125 x 75 x 5.0 P,S 14.2 70.2 15 12
125 x 75 x 6.0 P 16.7 59.7 12 6
127 x 51 x 3.5 P 9.07 110 12
127 x 51 x 5.0 P 12.5 79.9 8
127 x 51 x 6.0 P 14.7 68.2 8
RHS Size (mm x mm x mm) Surface finish Mass (kg/m) Metres per tonne Length/Pack Standard 6.5 Length/Pack Standard 12
150 x 50 x 2.0 P,S,C,Z 6.07 165 21 21
150 x 50 x 2.5 P,S 7.53 133 24 18
150 x 50 x 3.0 P,S,C 8.96 112 21 15
150 x 50 x 4.0 P,S 11.6 86 15 15
150 x 50 x 5.0 P,S 14.2 70.2 15 9
150 x 50 x 6.0 P 16.7 59.7 15 9
150 x 100 x 4.0 P 14.8 67.7 12 9
150 x 100 x 5.0 P 18.2 55 12 8
150 x 100 x 6.0 P 21.4 46.6 9 6
150 x 100 x 8.0 O 27.7 36.1 4
150 x 100 x 9.0 O 30.6 32.7 6 4
152 x 76 x 5.0 O 16.4 60.7 8 8
152 x 76 x 6.0 O 19.4 51.5 8 8
200 x 100 x 4.0 P 17.9 55.8 8 6
200 x 100 x 5.0 P 22.1 45.3 8 6
200 x 100 x 6.0 P 26.2 38.2 8 4
200 x 100 x 8.0 O 33.9 29.5 6 4
200 x 100 x 9.0 O 37.7 26.6 6 4
250 x 150 x 5.0 O 29.9 33.4 6 4
250 x 150 x 6.0 O 35.6 28.1 4 4
250 x 150 x 8.0 O 46.5 21.5 4 2
250 x 150 x 9.0 O 51.8 19.3 4 2
250 x 150 x 10.0 O 57 17.6 2
250 x 150 x 12.5 O 69.4 14.4 1
250 x 150 x16.0 O 85.5 11.7 1
300 x 200 x 6.0 O 45 22.2 2 1
300 x 200 x 8.0 O 59.1 16.9 2 1
300 x 200 x 9.0 O 65.9 15.2 2
300 x 200 x 10.0 O 72.7 13.8 1 1
300 x 200 x 12.5 O 89 11.2 1
300 x 200 x 16.0 O 111 9.04 1
350 x 250 x 8.0 O 71.6 14 2
350 x 250 x 10.0 O 88.4 11.3 1
350 x 250 x 12.5 O 109 9.21 1
350 x 250 x 16.0 O 136 7.36 1
400 x 200 x 8.0 O 71.6 14 2
400 x 200 x 10.0 O 88.4 11.3 1
400 x 200 x 12.5 O 109 9.21 1
400 x 200 x 16.0 O 136 7.36 1
400 x 300 x 8.0 O 84.2 11.9 1
400 x 300 x 10.0 O 104 9.61 1
400 x 300 x 12.5 O 128 7.8 1
400 x 300 x 16.0 O 161 6.21 1
SHS Size (mm x mm x mm) Surface Finish Mass (kg/m) Metres per tonne Length/Pack Standard 6.5 Length/Pack Standard 12
25 x 25 x 1.6 P,S 1.12 890 100
25 x 25 x 2.0 P,S 1.36 733 100
25 x 25 x 2.5 P,S 1.64 610 100
25 x 25 x 3.0 P,S 1.89 529 100
30 x 30 x 1.6 P,S 1.38 727 100
30 x 30 x 2.0 P,S 1.68 596 100
30 x 30 x 2.5 P,S 2.03 492 100
30 x 30 x 3.0 P,S 2.36 423 64
35 x 35 x 1.6 P,S 1.63 615 100
35 x 35 x 2.0 P,S 1.99 502 100
35 x 35 x 2.5 P,S 2.42 412 64
35 x 35 x 3.0 P,S 2.83 353 64
40 x 40 x 1.6 P,S 1.88 533 81
40 x 40 x 2.0 P,S 2.31 434 81
40 x 40 x 2.5 P,S 2.82 355 64
40 x 40 x 3.0 P,S 3.3 303 64
40 x 40 x 4.0 P,S 4.09 244 49
50 x 50 x 1.6 P,S 2.38 420 64
50 x 50 x 2.0 P,S 2.93 300 64
50 x 50 x 2.5 P,S 3.6 278 49
50 x 50 x 3.0 P,S 4.25 236 49
50 x 50 x 4.0 P,S 5.35 187 36
50 x 50 x 5.0 P,S 6.39 156 30
50 x 50 x 6.0 O 7.32 137 25
65 x 65 x 1.6 P,S 3.13 319 49
65 x 65 x 2.0 P,S, C 3.88 258 42
65 x 65 x 2.5 P,S, C 4.78 209 42
65 x 65 x 3.0 P,S 5.66 177 36
65 x 65 x 4.0 P,S, C 7.23 138 30
65 x 65 x 5.0 P,S 8.75 114 25
65 x 65 x 6.0 P 10.1 98.6 20
75 x 75 x 2.0 P,S,C 4.5 222 36
75 x 75 x 2.5 P,S 5.56 180 30
75 x 75 x 3.0 P,S 6.6 152 30
75 x 75 x 3.5 P,S 7.53 133 25
75 x 75 x 4.0 P,S, C 8.49 118 25
75 x 75 x 5.0 P,S 10.3 96.9 20
75 x 75 x 6.0 p 12 83.1 16
89 x 89 x 2.0 S 5.38 186 20
89 x 89 x 3.5 P,S 9.07 110 20
89 x 89 x 5.0 P,S 12.5 80 16
89 x 89 x 6.0 p 14.7 68.3 12
90 x 90 x 2.0 Z 5.45 184 20
SHS Size (mm x mm x mm) Surface finish Mass (kg/m) Metres per tonne Length/Pack Standard 6.5 Length/Pack Standard 12
100 x 100 x 2.0 P 6.07 165 20 20
100 x 100 x 2.5 P,S 7.53 133 20
100 x 100 x 3.0 P,S,C 8.96 112 20 16
100 x 100 x 4.0 P,S,C 11.6 86 16 12
100 x 100 x 5.0 P,S 14.2 70.2 12 9
100 x 100 x 6.0 P 16.7 59.7 12 9
100 x 100 x 8.0 O 21.4 46.7 9 6
100 x 100 x 9.0 O 23.5 42.5 9 6
100 x 100 x 10.0 O 25.6 39 6
125 x 125 x 4.0 P 14.8 67.7 12 9
125 x 125 x 5.0 P 18.2 55 12 9
125 x 125 x 6.0 P 21.4 46.6 9 6
125 x 125 x 8.0 O 27.7 36.1 6 4
125 x 125 x 9.0 O 30.6 32.7 8 4
125 x 125 x 10.0 O 33.4 29.9 4
150 x 150 x 5.0 P 22.1 45.3 9 6
150 x 150 x 6.0 P 26.2 38.2 6 6
150 x 150 x 8.0 O 33.9 29.5 6 4
150 x 150 x 9.0 P, O 37.7 26.6 6 4
150 x 150 x 10.0 O 41.3 24.2 2
200 x 200 x 5.0 O 29.9 33.4 6 4
200 x 200 x 6.0 O 35.6 28.1 4 4
200 x 200 x 8.0 O 46.5 21.5 4 2
200 x 200 x 9.0 O 51.8 19.3 4 2
200 x 200 x 10.0 O 57 17.6 2
200 x 200 x 12.5 O 69.4 14.4 2
200 x 200 x 16.0 O 85.5 11.7 1
250 x 250 x 6.0 O 45 22.2 4 2
250 x 250 x 8.0 O 59.1 16.9 4 2
250 x 250 x 9.0 O 65.9 15.2 2 2
250 x 250 x10.0 O 72.7 13.8 2
250 x 250 x 12.5 O 89 11.2 1
250 x 250 x 16.0 O 111 9.04 1
300 x 300 x 8.0 O 71.6 14 1
300 x 300 x 10.0 O 88.4 11.3 1
300 x 300 x 12.5 O 109 9.21 1
300 x 300 x 16.0 O 136 7.36 1
300 x 300 x 8.0 O 84.2 11.9 1
300 x 300 x 10.0 O 104 9.61 1
300 x 300 x 12.5 O 128 7.8 1
300 x 300 x 16.0 O 161 6.21 1
400 x 400 x 10.0 O 120 8.35 1
400 x 400 x 12.5 O 148 6.76 1
400 x 400 x 16.0 O 186 5.38 1
Telescoping SHS
Female (Outer) Nominal Clearance Male (Inner)
d (mm) b (mm) t (mm) Top (mm) Side (mm) d (mm) b (mm)
20 20 1.6 1.8 1.8
25 25 1.6 1.8 1.8 20 20
25 25 2 1 1 20 20
25 25 2.5 0 0 20 20
30 30 1.6 1.8 1.8 25 25
30 30 2 1 1 25 25
35 35 1.6 1.8 1.8 30 30
35 35 2 1 1 30 30
35 35 2.5 0 0 30 30
35 35 3 4 4 25 25
40 40 1.6 1.8 1.8 35 35
40 40 2 1 1 35 35
40 40 2.5 0 0 35 35
40 40 3 4 4 30 30
40 40 4 2 2 30 30
50 50 1.6 6.8 6.8 40 40
50 50 2 6 6 40 40
50 50 2.5 5 5 40 40
50 50 3 4 4 40 40
50 50 4 2 2 40 40
50 50 5 0 0 40 40
65 65 1.6 11.8 11.8 50 50
65 65 2 11 11 50 50
65 65 2.5 10 10 50 50
65 65 3 9 9 50 50
65 65 4 7 7 50 50
65 65 5 5 5 50 50
65 65 6 3 3 50 50
75 75 2 6 6 65 65
75 75 2.5 5 5 65 65
75 75 3 4 4 65 65
75 75 3.5 3 3 65 65
75 75 4 2 2 65 65
75 75 5 0 0 65 65
75 75 6 13 13 50 50
89 89 3.5 7 7 75 75
89 89 5 4 4 75 75
89 89 6 2 2 75 75
90 90 2 11 11 75 75
90 90 2.5 10 10 75 75
100 100 2 7.1 7.1 89 89
100 100 2.5 6.1 6.1 89 89
100 100 3 5.1 5.1 89 89
100 100 4 3.1 3.1 89 89
100 100 5 1.1 1.1 89 89
100 100 6 13 13 75 75
100 100 9 7 7 75 75
125 125 4 17 17 100 100
125 125 5 15 15 100
Telescoping SHS (cont.)
Female (Outer) Nominal Clearance Male (Inner)
d (mm) b(mm) t(mm) Top (mm) Side (mm) d (mm) b (mm)
125 125 6 13 13 100 100
125 125 9 7 7 100 100
150 150 5 15 15 125 125
150 150 6 13 13 125 125
150 150 9 7 7 125 125
200 200 5 40 40 150 150
200 200 6 38 38 150 150
200 200 9 32 32 150 150
250 250 6 38 38 200 200
250 250 9 32 32 200 200
Telescoping RHS
Female (Outer) Nominal Clearance Male (Inner)
d (mm) b(mm) t(mm) Top (mm) Side (mm) d (mm) b (mm)
50 20 1.6
50 20 2
50 20 2.5
50 20 3
50 25 1.6
50 25 2
50 25 2.5
50 25 3
65 35 2 11 6 50 25
65 35 2.5 10 5 50 25
65 35 3 9 4 50 25
65 35 4 7 2 50 25
75 25 1.6 21.8 1.8 50 20
75 25 2 21 1 50 20
75 25 2.5 20 0 50 20
75 50 1.6 6.8 11.8 65 35
75 50 2 6 11 65 35
75 50 2.5 5 10 65 35
75 50 3 4 9 65 35
75 50 4 2 7 65 35
75 50 5 0 5 65 35
75 50 6 13 13 50 25
100 50 1.6 20.8 20.8 76 38
100 50 2 20 20 76 38
100 50 2.5 19 19 76 38
100 50 3 18 18 76 38
100 50 3.5 17 17 76 38
100 50 4 16 16 76 38
100 50 5 14 14 76 38
100 50 6 12 12 76 38
125 75 2 21 21 100 50
125 75 2.5 20 20 100 50
125 75 3 19 19 100 50
125 75 4 17 17 100 50
125 75 5 15 15 100 50
125 75 6 13 13 100 50
200 100 4 40 40 152 76
200 100 5 38 38 152 76
200 100 6 36 36 152 76
200 100 9 30 30 152 76
250 150 5 40 40 200 100
250 150 6 38 38 200 100
250 150 9 32 32 200 100
Processing

InfraBuild Steel Centre can provide the following processing services for this product:

  • Cut-to-length
  • Drilling
  • Mitre Cutting
  • Stamping

To find out more about the processing services offered by InfraBuild Steel Centre please contact your nearest branch.

Delivery

InfraBuild Steel Centre can provide delivery services for this product.

Please contact your nearest branch for more information.

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