Profile Section
Z220×68×17×2 mm Steel Z Profile — Aluzinc
The 220x68x2mm steel Z profile is a cold roll-formed lipped purlin: 220 mm web, 68 mm flanges with 17 mm edge lips and 2 mm thickness, 5.86 kg/m. Roll-formed to order in Aluzinc steel; Z purlins can be lapped at supports to form continuous roof and wall purlin lines. This page shows the size in Aluzinc: steel strip with an aluminium–zinc alloy coating. The steel grade is confirmed in the quotation.
Made to Order — Roll Formed
This profile is roll-formed to order in your length (1–25 m). The minimum order is 5000 kg per size and material. Add your sizes to a quote request and we confirm lead time and price.
Add to Quote Request
Select length and quantity to add to your quote cart
Minimum order: 72 pieces
Minimum order: 5,000 kg per size
Optional made-to-order requirements — added to this line for our production team.
Applications & Usage
Z 220x68x2 carries roof and wall cladding on industrial halls, warehouses and agricultural buildings; lapped and bolted at supports it forms continuous purlin lines. Holes can be punched to your purlin schedule. Aluzinc is chosen for roof and cladding substructures and other outdoor members where an aluminium–zinc coating is specified. Each size is roll-formed to order in lengths from 1 to 25 m. The minimum order is 5000 kg per size and material — add your sizes to a quote request and we confirm lead time and delivered price.
Technical Specifications
| Specification | Value |
|---|---|
| Dimensions | 220mm × 68mm × 2mm |
| Weight per Meter | 5.86 kg/m |
| Material | Steel |
| Alloy/Grade | Aluzinc (Al-Zn coated) |
| Standard | EN 1090-1 (CE, EXC2); coated strip to EN 10346 |
| Profile Type | Z (purlin) |
| Edge Lip (c) | 17 mm |
| Developed Width | 375 mm |
| Cross-Section Area | 7.47 cm² |
| Moment of Inertia Iₓ | 535.3 cm⁴ |
| Section Modulus Wₑₗ,ₓ | 48.66 cm³ |
| Radius of Gyration rₓ | 8.45 cm |
| Moment of Inertia Iᵧ | 63.2 cm⁴ |
| Section Modulus Wₑₗ,ᵧ | 9.43 cm³ |
| Radius of Gyration rᵧ | 2.90 cm |
| Available Lengths | 6m, 12m |
| Standard Length | 6 m |
| Minimum Order per Size | 5 t |
| Cut-to-Length Range | 1000 – 25000 mm |
Weight and section properties are nominal values from the mill catalogue table. Values marked ≈ are calculated from the section centerline.
Load guidance is shown only for materials with a stated steel grade; for Aluzinc (Al-Zn coated) the grade is confirmed in the quotation.
Made to Order — Roll Formed
This profile is roll-formed to order in your length (1–25 m). The minimum order is 5000 kg per size and material. Add your sizes to a quote request and we confirm lead time and price.
Cut to exact length
Any length from 1 to 25 m — no offcut waste on site
Material options
Aluzinc: steel strip with an aluminium–zinc alloy coating applied on the coil.
In-line punching
Holes and slots punched to your drawing
Certified production
EN 1090-1 factory production control (CE, up to EXC2); ISO 9001
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