Useful Links
| New Zealand Steel | www.nzsteel.co.nz |
| Nash Australia | www.nash.asn.au |
| Steel Recycling Institute | www.recycle-steel.org |
| Steel Frame Alliance | www.steelframealliance.com |
| New Zealand Heavy Engineering Research Association | www.hera.org.nz |
| Steel Construction New Zealand | www.scnz.org |
| International Iron and Steel Institute | www.worldsteel.org |
| New Zealand Metal Roofing Manufacturers Inc. | www.metalroofing.org.nz |