Forms & Links
Feel Free To Contact The Team At NZTM
Business Forms
Click to download our Products catalogue here (PDF)
Click to download our Australian Terms of Trade & Application for Credit Document here (PDF)
Click to download our New Zealand Terms of Trade & Application for Credit Document here (PDF)
Click to download our New Product Form here (PDF)
External Business Links
NZTM are members of ASSDA, the Australian Stainless Steel Development Association. ASSDA is the platform for anyone who uses or has a view about stainless steels. They publish many specialist articles as well as raising awareness of global trends, new products and new processes.
Click here to Visit the Website
New Zealand Heavy Engineering Research Association (HERA) provides a combination of research, training, advisory, industry development and promotional services making it the national centre for metals-based product development, manufacturing technology and inspection and quality assurance.
Click here to Visit the Website
Need Assistance
If you have trouble finding any forms & links please ensure that you contact us via the link below. Make sure that you fill in each field of the form so we can resolve your problem.
Contact Us
Product Specifications
| Carbon Steel Tubular Products Specifications | Specifications click on the link to open (PDF) |
|---|---|
| Mill Tolerances | NZTM – Q02 |
| D/T Ratio for Carbon Tube | NZTM – Q02B |
| Available Sizes | NZTM – Q09A |
| General Application (Round/ Square/ Rectangle FSO/ Oval) | NZTM – Q15 |
| Roll Cage Applications (Round Tube) 350Mpa Tensile Strength 350Mpa min | NZTM – Q29 |
| Colour Coding | NZTM – Q32 |
| Storage guidelines for galvanised products | NZTM – Q31 |
| Selected sizes are also available to AS1450 & AS1163. Contact Sales. | |
| Stainless Steel Tubular Products (Round) Specifications | Specification click on a link to open (PDF) |
|---|---|
| Mill Tolerances | NZTM – Q02 |
| Dairy & Food Grade to AS1528.1 Architectural tube to ASTM A554 |
NZTM – Q02 |
| Available Sizes | NZTM – Q08B |
| Annealed tube to ASTM A269 Annealed tube to ASTM A249 |
NZTM – Q12E |
| Polished Tube Surface Finish (Grit) | NZTM – Q021 |
| Tube bursting and working pressure | NZTM – Q026C |
| Note: Product test certificate is available to all stainless steel tube manufactured by NZTM. Stainless steel tube is inkjet marked individually with batch and trace numbers. | |
Material Specifications
| Carbon Steel | Stainless Steel | ||
|---|---|---|---|
| Uncoated Steel | Galvanised Coated Steel | Aluminium Coated Steel | Austenitic Stainless Steel |
| Mild Steel NZTM – Q05A |
G250 / Z275 NZTM – Q06A |
Aliclad (DQ) NZTM – Q07B |
304 Stainless NZTM – Q04A |
| Tube 300 NZTM – Q05F |
G310 / Z450 NZTM – Q06B |
304L Stainless NZTM – Q04B |
|
| 4D NZTM – Q05D |
G450 / Z 450 NZTM – Q06C |
316L Stainless NZTM – Q04D |
|
| Note: Other Materials only available upon request. Contact Sales. | |||
Carbon Steel Tube Weight & Sizes
| Carbon Steel Information – Click on a link to open (PDF) | |||
|---|---|---|---|
| Mild Steel | NZTM-Q30B1 – Mild Steel, High strength, Semi Bright. Round Tube Weight & Bundle size | ||
| High Strength | NZTM-Q30B2 – Mild Steel, High strength, Semi Bright. Rectangular Tube Weight & Bundle size | ||
| Semi-bright | NZTM-Q30B3 – Mild Steel, High strength, Semi Bright. Square Tube Weight & Bundle size | ||
| 4D | NZTM-Q30B4 – Mild Steel, High strength, Semi Bright. Flat Sided Oval Tube Weight & Bundle size | ||
Stainless Steel Information
| Carbon Steel Information – Click on a link to open (PDF) | |||
|---|---|---|---|
| T304 | NZTM-Q30A1 – SS Round Tube Weight & Bundle Size | ||
| T316L | NZTM-Q30A1 – SS Round Tube Weight & Bundle Size | ||
Galvanised Steel Information
| Galvanised Information – click on a link to open (PDF) | |||
|---|---|---|---|
| G250 / Z275 | NZTM-Q30C1 – Gal G250 Round Tube Weight & Bundle Size | ||
| G310 / Z450 | NZTM-Q30C2 – Gal G250 Rectangular Tube Weight & Bundle Size | ||
| NZTM-Q30C3 – Gal G250 Square Tube Weight & Bundle Size | |||
Aluminised Steel Information
| Aluminised Information – click on a link to open (PDF) | |||
|---|---|---|---|
| Aliclad Tube Weight & Bundle Size |
NZTM-Q30E | ||
| NOTE: Click here for available sizes | |||
Telescoping
| Round Profiles | |
|---|---|
| Mild Steel | NZTM-Q30B1 |
| High Strength | NZTM-Q30B2 |
| Semi-bright | NZTM-Q30B3 |
| 4D | NZTM-Q30B4 |
| Rectangle Profiles | |
|---|---|
| G250 / Z275 | NZTM-Q30C1 |
| G310 / Z450 | NZTM-Q30C2 |
| NZTM-Q30C3 | |
| Square Profiles | |
|---|---|
| Aliclad Tube Weight & Bundle Size | NZTM-Q30E |
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