Trading Hours
Monday - Friday: 8am - 5pm
Saturday: 8am - 2pm
Sunday: Closed
Saw Processed Orders cut off is
30 minutes prior to close of business
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Phone: 08 8260 5577
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Fax: 08 8260 5277
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99 Cavan Road Gepps Cross SA 5094
Senturion Steel Supplies office will be closed from 12pm Wednesday 24th December 2025
Christmas Trading will be as follows
MON 22/12/25 - 8am til 4pm
TUES 23/12/25 - 8am til 4pm
WED 24/12/25 - 8am til 12pm
** CLOSED **
MON 29/12/25 - 8am til 4pm (subject to change)
TUES 30/12/25 - 8am til 4pm (subject to change)
WED 31/12/25 - 8am til 12pm
THU 01/01/26 - CLOSED
FRI 02/01/26 - 8am til 4pm (subject to change)
SAT 03/01/26 - 8am til 2pm
Trading will commence as per normal from the Monday 5th January 2026
Galvanised RHS / SHS
16x16x1.6, 20x20x1.6, 25x25x1.6, 25x25x2.0,
25x25x2.5m 25x25x3.0, 30x30x1.6, 30x30x2.0,
30x30x2.5, 40x40x1.6, 40x40x2.0, 40x40x2.5,
40x40x3.0, 50x25x1.6, 50x25x2.0, 50x25x2.5,
50x25x3.0, 50x50x1.6, 50x50x2.0, 50x50x2.5,
50x50x3.0, 50x50x4.0, 65x35x2.0, 65x65x2.0,
65x65x2.5, 65x65x3.0, 75x25x2.5, 75x50x2.0,
75x50x2.5, 75x50x3.0, 75x75x2, 75x75x2.5,
75x75x3.0, 89x89x2.0 89x89x3.5, 100x50x2.0,
100x50x2.5, 100x50x3.0, 100x100x2.0,
100x100x2.5, 100x100x3.0, 125x75x3.0mm,
150x50x2.0
(16x16, 20x20, 25x25 Come in 6.5m Lengths)
(30x30 and Bigger come in 8.0m Lengths)
Other Sizes Available on Request
Painted RHS / SHS
20x20x1.6, 25x25x1.6, 25x25x2.0, 25x25x2.5
25x25x3.0, 30x30x1.6, 30x30x2.0, 30x30x2.5,
30x30x3, 40x40x1.6, 40x40x2.0, 40x40x2.5,
40x40x3.0, 50x25x1.6, 50x25x2.0, 50x25x2.5,
50x25x3.0, 50x50x1.6, 50x50x2.0, 50x50x2.5,
50x50x3.0, 50x50x4.0, 50x50x5.0, 65x35x2.5,
65x65x2.0, 65x65x2.5, 65x65x3.0, 75x50x2.0,
75x50x2.5, 75x50x3.0, 75x50x4.0, 75x50x5.0,
75x75x2, 75x75x2.5,75x75x3.0, 75x75x4.0,
75x75x5.0, 89x89x3.5, 89x89x5.0, 100x50x2.0,
100x50x2.5,100x50x3.0, 100x50x4.0, 100x50x5.0,
100x100x3.0, 100x100x4.0, 100x100x5.0, 150x50x3.0
​
​
(20x20, 25x25 Come in 6.5m Lengths)
(30x30 and Bigger come in 8.0m Lengths)
Other Sizes Available on Request
Galvanised Pipe
15NB (21.3OD) x 2.6mm
20NB (26.9OD) x 2.0mm, 2.3mm, 2.6mm
25NB (33.7OD) x 2.0mm, 2.6mm, 3.2mm
32NB (42.4OD) x 2.0mm, 2.6mm, 3.2mm
40NB (48.8OD) x 2.3mm, 2.9mm, 3.2mm
50NB (60.3OD) x 2.3mm, 2.9mm, 3.6mm
65NB (76.1OD) x 3.6mm
80NB (88.9OD) x 4.0mm
90NB (101.6OD) x 4.0mm
100NB (114.3OD) x 4.5mm
125NB (139.7OD) x 4.5mm
150NB (165.1OD) x 5.0mm
(6.5 Meter Lengths)
Other Sizes Available on Request
Black Pipe
15NB (21.3OD) X 2.6mm
20NB (26.9OD) x 2.6mm
25NB (33.7OD) x 2.6mm, 3.2mm
32NB (42.4OD) x 2.6mm, 3.2mm
40NB (48.8OD) x 2.9mm, 3.2mm
50NB (60.3OD) x 2.9mm, 3.6mm
65NB (76.1OD) x 3.6mm
80NB (88.9OD) x 4.0mm
100NB (114.3OD) x 4.5mm
(6.5 Meter Lengths)
Other Sizes Available on Request
