Celsius weathering grade
Specification details for Celsius weathering grade
EN-Construction-Product-Tubes-Celsius-Dimensional tolerancesTSUK
Dimensional tolerances
Dimensional tolerances EN10210: Part 2
Celsius tubes are manufactured to the tolerances defined in EN 10210: Part 2. Tighter tolerances are available on request and if you require specific tolerances in excess of this, please contact us.
| Circular/Ellipticals | Square/Rectangular | |
|---|---|---|
| Outside dimension (D B and H) |
Circular ±1% with a min of ±0.5mm and maximum of ±10mm Ellipticals ±1% with a min of ±0.5mm (The permitted tolerance is twice the value for H<250) |
±1% with a min of ±0.5mm |
| Thickness (T) | -10% Note: Positive deviation limited by mass tolerance |
-10% Note: Positive deviation limited by mass tolerance |
| Squareness of side | - | 90 degrees ±1 degree |
| External corner profile | - | 2T max at each corner* (EN10210 has 3T max) |
| Concavity/convexity (x) | - | – ±1% of the side, measured independently of the tolerance on the outside dimension |
| Twist (V) | Ellipticals: 2mm plus 0.5mm/m max (The permitted tolerance is twice the value for H<250) |
2mm plus 0.5mm/m max Section is placed on a flat surface with one end held flat. At the other end the height difference of the two lower corners is taken |
| Mass (M) | ±6% on individual lengths | ±6% on individual lengths |
| Straightness | Maximum 0.2% of the total length and 3mm over every 1m length Ellipticals: The permitted tolerance is twice the value for H<250 |
Maximum 0.2% of total length and 3mm over every 1m length |
| Length | +150mm/-0mm | +150mm/-0mm |
| Out-of-roundness (O) | Circular 2% for hollow sections having a diameter to thickness ratio not exceeding 100 |
- |
* Unless shown otherwise
EN-Construction-Product-Celsius hot finished hollow sections-downloads - Weathering grade
Download
Download:
EN-Construction-Brochure-Celsius Overview Brochure
Celsius overview brochure
EN-Construction-Design_guide-Design of Structural Hollow Sections Welded Joints
Design of structural hollow sections welded joints
EN-ConstructionEngineering-Download-EPD-Tata Steel Structural hollow sections
Tata Steel EPD structural hollow sections
Environmental Product Declaration (EPD) for structural hollow sections
EN-Construction-Book a CPD
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- Decarbonising your structural hollow section designs
- Essentials of Structural Hollow Sections
- Welded Joints in Tubular Steelwork - Eurocode 3 Part 1-8
- Concrete Filled Hollow Sections - Composite Design – Eurocode 4
- Composite Floor Deck in Construction
- Structural Roof Deck in Construction
- Specifying metal clad envelope systems in accordance with ADB2 of the building regulations and the value of large scale system testing
- RIBA 2030 climate challenge: How steel building envelope solutions contribute
- Pre-finished steel standing seam systems for roof & wall cladding
- CDM regulations 2015 and their impact on steel building envelope specification.
- Steel building envelope systems for non-domestic buildings
- Steel for roof and wall cladding
