C purlins
C-section purlins supplied to the selected section dimensions and approved hole pattern.
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Structural steel
C/Z Purlins & Secondary Steel
C/Z purlins and wall girts, with tie rods, flange braces, cleats and connection bolts coordinated to project requirements. Cut lengths and hole patterns follow approved drawings.
- Steel grades
- Q235B / Q355B
- Published section sizes
- 6 C-section sizes + 6 Z-section sizes
- Made to the order
- Cut lengths, hole patterns, coating and bundle marking
01 / PRODUCT DETAILS
C and Z section forms
For the tables below, h is section height, b is flange width, a is lip dimension and t is thickness. All dimensions are in millimetres.
Z purlins
Z-section purlins supplied to the selected section dimensions and approved hole pattern.
Enquire about this item02 / PRODUCT DETAILS
C purlin specifications
| No. | h (mm) | b (mm) | a (mm) | t (mm) |
|---|---|---|---|---|
| 1 | 100 | 50 | 20 | 2.5 |
| 2 | 100 | 50 | 20 | 3.0 |
| 3 | 140 | 60 | 20 | 2.5 |
| 4 | 140 | 60 | 20 | 3.0 |
| 5 | 160 | 60 | 20 | 3.0 |
| 6 | 160 | 70 | 20 | 3.0 |
Steel grade: Q235B / Q355B. Coating type and mass, cut lengths, hole patterns and packing are agreed in the order.
03 / PRODUCT DETAILS
Z purlin specifications
| No. | h (mm) | b (mm) | a (mm) | t (mm) |
|---|---|---|---|---|
| 1 | 140 | 50 | 20 | 3.0 |
| 2 | 160 | 50 | 20 | 2.5 |
| 3 | 180 | 60 | 20 | 2.5 |
| 4 | 180 | 60 | 20 | 3.0 |
| 5 | 200 | 60 | 20 | 2.5 |
| 6 | 200 | 60 | 20 | 3.0 |
Dimensions shown are the catalogue enquiry references. Confirm the selected section and all order requirements against the approved drawings.
04 / PRODUCT DETAILS
Secondary members and matching connections
Coordinate the purlins, wall girts and connection parts as one project package. Bundles carry member identification.
Wall girts
Wall girts with the specified lengths and hole positions.
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Tie rods to match the project purlin arrangement.
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Flange braces supplied to the project connection details.
Enquire about this itemPurlin and girt cleats
Cleats coordinated with the purlin and girt connections.
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Connection bolts selected to the project requirements.
Enquire about this itemCold-formed SHS / RHS
Cold-formed square and rectangular hollow sections to the project requirements.
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The information behind your quotation.
Specifications, matching parts and document requirements are confirmed for each order.
Fabrication follows customer-approved drawings. Structural design is not included.
| Item | Information to provide |
|---|---|
| Section dimensions | C or Z section; h, b, a and t in millimetres |
| Steel grade | Q235B / Q355B |
| Coating | Coating type and mass as agreed in the order |
| Cutting & holes | Cut lengths and approved hole patterns |
| Matching accessories | Tie rods, flange braces, cleats and connection bolts |
| Marking & packing | Member identification, bundle marking and packing requirements |
Complete the supply package.
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Send your drawings or material list.
A short description is enough for a first enquiry. Share the details you already have, then we can clarify the rest.
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- Products, model references and quantities
- Drawings, revision and technical requirements
- Material grades, finish and matching parts
- Destination, delivery batches and requested dates