Celsius® hot finished hollow sections
Celsius® is our range of fully normalized hot finished hollow sections to EN 10210.
Celsius® is the ultimate hot finished structural hollow section. Designed to perform in the most arduous conditions, the Celsius® range have outstanding properties thanks to their fully normalized steel.
Celsius® is available in a range of grades, including the popular S355NH and weight-saving high strength S460NH. The size range available for Celsius® is one of the broadest on the market
Our team of technical experts are always on hand to help you get the most out of Celsius®. Contact us to find out how we can help you.
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S355NH
EN-ConstructionEngineering-Product-Tubes-Celsius-S355NH Key features
- Fully normalized structural hollow sections, compliant with EN 10210:S355NH
- Normalized fine grain steel, so free of internal stresses and with a minimum strength of 355N/mm2 allowing the highest fabrication factors and enabling material cost savings and lighter structures
- Supplied normalized and compliant to both ‘NH’ and ‘J2H’ classifications
- Available in a wide size range of square (40 x 40 x 3.2mm to 400 x 400 x 16mm) rectangular (50 x 30 x 3.2mm to 500 x 300 x 16mm) and circular (42.4 x 3.2mm to 508 x 16mm) hollow sections
- Tight corner radii (<2T) exceeding the standard - enhancing the product’s aesthetic appeal whilst avoiding the risk of brittle fracture which occurs in some cold formed products
- Excellent dimensional consistency, high levels of formability, suitable for galvanising and, because the steel is fully-killed, excellent weldability
- Fully compliant with CE marking and certified as suitable for all structural applications; overcomes design risks associated with other forms of hollow sections
- Certified as suitable for mechanical applications, especially those involving cyclical loading
- Suitable for low temperature applications (40J @ -20°C)
- Batch-tested to give the properties of the specific delivered material; full test certification supplied
- Clearly marked as Celsius® S355NH, and supplied with a 3.1 test certificate for the reassurance of batch traceability
- Full technical support available
- Excellent supply availability through approved stockholders
If you have any questions or for further information click here to contact us.
EN-ConstructionEngineering-Product-Tubes-Celsius-S355NH Mechanical Properties
High strength hot finished hollow sections suitable for all construction and mechanical applications. Celsius® 355 is suitable for all internal and external applications to BS5950-1:2000, EN1993 and BS5400.
Celsius® 355 hollow sections are supplied with a minimum yield strength of 355 N/mm2 and comply fully with the European Standard for hot finished structural hollow sections, EN10210:S355NH.
| Yield strength;ReHmin N/mm2; | Tensile strength; RmN/mm2 |
Elongation % min L0;= 5,65 √S0 specimen |
Impact strength 10mm x 10mm |
Carbon equivalent (CEV) max |
||
|---|---|---|---|---|---|---|
| T ≤ 16mm | T > 16mm | 3mm < T ≤ 100mm | T | ºC | J | |
| 355 | 345 | 470-630 | 22 | -20 | 40 | 0.43 |
Chemical composition % by mass
| C max | Si max | Mn | P max | S max | Nb max | V ma | Al total min | Ti max | Cr max | Ni max | Mo max | Cu max | N max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.20 | 0.50 | 0.90 1.65 |
0.035 | 0.030 | 0.050 | 0.12 | 0.020 | 0.03 | 0.30 | 0.50 | 0.10 | 0.35 | 0.020 |
Celsius® 355 is produced from fully-killed steel – critical to formability and weldability.
Inspection and testing
Celsius® hollow sections EN10210:S355NH are subject to specific inspection and testing and are supplied with an inspection certificate type 3.1 to EN10204.
If you have any questions or for further information click here to contact us.
EN-Construction-Product-Tubes-Celsius-Dimensional tolerancesTSUK
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-ConstructionEngineering-Product-Tubes-Celsius S355NH Dimensions
Celsius S355NH is available across the size range indicated in the tables, minimum order quantities may apply. Intermediate sizes may also be available. For further information or specific requests, please contact us.
Celsius S355NH is available in standard lengths from 6.0m to 14.5m for sizes up to 100/100 or 120/80 and up to 15.3m for all other sizes.
| Circular hollow sections (CHS) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 | 17.5 |
| 42.4 | ||||||||||
| 48.3 | ||||||||||
| 60.3 | ||||||||||
| 76.1 | ||||||||||
| 88.9 | ||||||||||
| 114.3 | ||||||||||
| 139.7 | ||||||||||
| 168.3 | ||||||||||
| 193.7 | ||||||||||
| 219.1 | ||||||||||
| 244.5 | ||||||||||
| 273.0 | ||||||||||
| 323.9 | ||||||||||
| 355.6 | ||||||||||
| 406.4 | ||||||||||
| 457.0 | ||||||||||
| 508.0 | ||||||||||
| Square hollow sections (SHS) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 | 17.5 |
| 40/40 | ||||||||||
| 50/50 | ||||||||||
| 60/60 | ||||||||||
| 70/70 | ||||||||||
| 80/80 | ||||||||||
| 90/90 | ||||||||||
| 100/100 | ||||||||||
| 120/120 | ||||||||||
| 140/140 | ||||||||||
| 150/150 | ||||||||||
| 160/160 | ||||||||||
| 180/180 | ||||||||||
| 200/200 | ||||||||||
| 250/250 | ||||||||||
| 300/300 | ||||||||||
| 350/350 | ||||||||||
| 400/400 | ||||||||||
| Rectangular hollow sections (RHS) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 | 17.5 |
| 50/30 | ||||||||||
| 60/40 | ||||||||||
| 80/40 | ||||||||||
| 90/50 | ||||||||||
| 100/50 | ||||||||||
| 100/60 | ||||||||||
| 120/60 | ||||||||||
| 120/80 | ||||||||||
| 150/100 | ||||||||||
| 160/80 | ||||||||||
| 200/100 | ||||||||||
| 200/120 | ||||||||||
| 200/150 | ||||||||||
| 250/100 | ||||||||||
| 250/150 | ||||||||||
| 300/100 | ||||||||||
| 300/200 | ||||||||||
| 350/150 | ||||||||||
| 350/250 | ||||||||||
| 400/200 | ||||||||||
| 400/300 | ||||||||||
| 450/250 | ||||||||||
| 500/200 | ||||||||||
| 500/300 | ||||||||||
If you have any questions or for further information click here to contact us.
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S355NH | CE marking
Celsius weathering grade is manufactured and CE / UKCA marked according to EN 10210-1&2:2006 grade S355NH.
All Celsius products are manufactured under Factory Production Control conditions and FPC certification is available upon request. The full Declaration of Performance for all of our Celsius range can be downloaded from our DoP download centre.
If you have any questions or for further information click here to contact us.
EN-Construction-Product-Celsius hot finished hollow sections-downloads - 355
Download:
EN-Construction-Brochure-Celsius Overview Brochure
Celsius overview brochure
EN-Construction-Datasheet-Celsius S355NH Datasheet
Celsius® S355NH datasheet
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
EN-ConstructionEngineering-Product-Tubes-Celsius-All grades Design support
Our team of dedicated engineers are on-hand to support engineers to make the most of our range of Celsius fully normalized hollow sections.
Email us on technicalmarketing@tatasteeleurope.com or phone on +44 (0)1536 404561 to speak to the team.
We also provide a number of free tools to make your specification of Celsius hollow sections as simple as possible:
- Celsius design app - for quick and easy sizing of hollow sections (iOS and Android)
- The Blue Book – the definitive guide to designing across our full range, including all sectional properties
- Welded Joints calculation software
- Firesoft for designing concrete-filled, fire-resistant columns
- BIM Objects – available to download from our innovative BIM DNA Profiler
If you have any questions or for further information click here to contact us.
EN-Construction-Book a CPD
We offer a range of face to face and online CPDs aimed at Engineers and Architects
These free seminars can be booked at any time between 9am and 5pm. Our online webinars can all be delivered via Skype for Business and Teams, but we can consider other platforms if this will not work for your practice.
Below outline the CPDs we have available - Book yours today
- 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
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S420NH
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S420NH | Key features
- Fully normalized structural hollow sections, compliant with EN 10210:S420NH
- High strength steel enabling up to 17% weight saving in certain applications
- Normalized fine grain steel, so free of internal stresses and with a minimum strength of 420N/mm2 allowing the highest fabrication factors and enabling material cost savings and lighter structures
- Available in a wide size range of circular (42.4 x 3.2mm to 5.8 x 16mm) square (40 x 40 x 3.2mm to 400 x 400 x 16mm) rectangular (50 x 30 x 3.2mm to 500 x 300 x 16mm) hollow sections
- Tight corner radii (<2T) exceeding the standard - enhancing the product’s aesthetic appeal whilst avoiding the risk of brittle fracture which occurs in some cold formed products
- Excellent dimensional consistency, high levels of formability, suitable for galvanising and, because the steel is fully-killed, excellent weldability
- Fully compliant with CE marking and certified as suitable for all structural applications; overcomes design risks associated with other forms of hollow sections
- Certified as suitable for mechanical applications, especially those involving cyclical loading
- Suitable for low temperature applications (40J @ -20°C)
- Batch-tested to give the properties of the specific delivered material; full test certification supplied
- Clearly marked as Celsius® S420NH, and supplied with a 3.1 test certificate for the reassurance of batch traceability
- Full technical support available
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S420NH | Mechanical properties
High strength hot finished hollow sections suitable for all construction and mechanical applications. Celsius® 420 is suitable for all internal and external applications to BS5950-1:2000, EN1993 and BS5400.
Celsius 420 hollow sections are supplied with a minimum yield strength of 420 N/mm2 and comply fully with the European Standard for hot finished structural hollow sections, EN10210:S420NH.
| Yield strength ReH min N/mm2; |
Tensile strength Rm N/mm2 |
Elongation % min L0 = 5,65 √S0 specimen |
Impact strength 10mm x 10mm |
Carbon equivalent (CEV) max |
|
|---|---|---|---|---|---|
| T ≤ 16mm | ≤ 65mm | T | ºC | J | |
| 420 | 520-680 | 19 | -20 | 40 | 0.45 |
Chemical composition % by mass
| C max | Si max | Mn | P max | S max | Nb max | V ma | Al total min | Ti max | Cr max | Ni max | Mo max | Cu max | N max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.20 | 0.60 | 1.00 1.70 |
0.035 | 0.030 | 0.050 | 0.20 | 0.020 | 0.03 | 0.30 | 0.80 | 0.10 | 0.70 | 0.025 |
Celsius 420 is produced from fully-killed steel – critical to formability and weldability.
Inspection and testing
Celsius hollow sections EN10210:S420NH are subject to specific inspection and testing and are supplied with an inspection certificate type 3.1 to EN10204.
EN-Construction-Product-Tubes-Celsius-Dimensional tolerancesTSUK
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 - Celsius S420NH | Dimensions
Celsius S420NH is available across the size range indicated in the tables, minimum order quantities may apply. Intermediate sizes may also be available. For further information or specific requests, please contact us.
Celsius S420NH is available in standard lengths from 6.0m to 14.5m for sizes up to 100/100 or 120/80 and up to 15.3m for all other sizes.
| Circular hollow sections (CHS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 |
| 42.4 | |||||||||
| 48.3 | |||||||||
| 60.3 | |||||||||
| 76.1 | |||||||||
| 88.9 | |||||||||
| 114.3 | |||||||||
| 139.7 | |||||||||
| 168.3 | |||||||||
| 193.7 | |||||||||
| 219.1 | |||||||||
| 244.5 | |||||||||
| 273.0 | |||||||||
| 323.9 | |||||||||
| 355.6 | |||||||||
| 406.4 | |||||||||
| 457.0 | |||||||||
| 508.0 | |||||||||
| Square hollow sections (SHS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 |
| 40/40 | |||||||||
| 50/50 | |||||||||
| 60/60 | |||||||||
| 70/70 | |||||||||
| 80/80 | |||||||||
| 90/90 | |||||||||
| 100/100 | |||||||||
| 120/120 | |||||||||
| 140/140 | |||||||||
| 150/150 | |||||||||
| 160/160 | |||||||||
| 180/180 | |||||||||
| 200/200 | |||||||||
| 250/250 | |||||||||
| 300/300 | |||||||||
| 350/350 | |||||||||
| 400/400 | |||||||||
| Rectangular hollow sections (RHS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 |
| 50/30 | |||||||||
| 60/40 | |||||||||
| 80/40 | |||||||||
| 90/50 | |||||||||
| 100/50 | |||||||||
| 100/60 | |||||||||
| 120/60 | |||||||||
| 120/80 | |||||||||
| 150/100 | |||||||||
| 160/80 | |||||||||
| 200/100 | |||||||||
| 200/120 | |||||||||
| 200/150 | |||||||||
| 250/100 | |||||||||
| 250/150 | |||||||||
| 300/100 | |||||||||
| 300/200 | |||||||||
| 350/150 | |||||||||
| 350/250 | |||||||||
| 400/200 | |||||||||
| 400/300 | |||||||||
| 450/250 | |||||||||
| 500/200 | |||||||||
| 500/300 | |||||||||
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S420NH | CE marking
Celsius weathering grade is manufactured and CE / UKCA marked according to EN 10210-1&2:2006 grade S355NH.
All Celsius products are manufactured under Factory Production Control conditions and FPC certification is available upon request. The full Declaration of Performance for all of our Celsius range can be downloaded from our DoP download centre.
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S420NH | Free design support
Our team of dedicated engineers are on-hand to support engineers to make the most of our range of Celsius fully normalized hollow sections.
Email us on technicalmarketing@tatasteeleurope.com or phone on +44 (0)1536 404561 to speak to the team.
We also provide a number of free tools to make your specification of Celsius hollow sections as simple as possible:
- Celsius design app - for quick and easy sizing of hollow sections (iOS and Android)
- The Blue Book – the definitive guide to designing across our full range, including all sectional properties
- Welded Joints calculation software
- Firesoft for designing concrete-filled, fire-resistant columns
- BIM Objects – available to download from our innovative BIM DNA Profiler
EN-Construction-Product-Celsius hot finished hollow sections-downloads - 420
Download:
EN-Construction-Brochure-Celsius Overview Brochure
Celsius overview brochure
EN-Construction-Datasheet-Celsius 420NH Datasheet
Celsius® S420NH datasheet
EN-ConstructionEngineering-DoP-Celsius S420NH
Celsius® S420NH Declaration of Performance (DoP)
EN-Construction-Design_guide-Design of Structural Hollow Sections Welded Joints
Design of structural hollow sections welded joints
EN-ConstructionEngineering-Design guide-Celsius S420NH technical guide
Celsius® S420NH technical guide
EN-ConstructionEngineering-Download-EPD-Tata Steel Structural hollow sections
Tata Steel EPD structural hollow sections
EN-Construction-Book a CPD
We offer a range of face to face and online CPDs aimed at Engineers and Architects
These free seminars can be booked at any time between 9am and 5pm. Our online webinars can all be delivered via Skype for Business and Teams, but we can consider other platforms if this will not work for your practice.
Below outline the CPDs we have available - Book yours today
- 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
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S460NH
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S460NH | Key features
- Fully normalized structural hollow sections, compliant with EN 10210:S460NH
- High strength steel, enabling at least 20% weight saving and reduced carbon footprint, compared to an S460 strength section, when used in strength-limited applications
- Normalized fine grain steel, so free of internal stresses and with a minimum strength of 460N/mm2 allowing the highest fabrication factors and enabling material cost savings and lighter structures
- Available in a wide size range of square (40 x 40 x 3.2mm to 400 x 400 x 16mm) rectangular (50 x 30 x 3.2mm to 500 x 300 x 16mm) hollow sections
- Tight corner radii (<2T) exceeding the standard - enhancing the product’s aesthetic appeal whilst avoiding the risk of brittle fracture which occurs in some cold formed products
- Excellent dimensional consistency, high levels of formability, suitable for galvanising and, because the steel is fully-killed, excellent weldability
- Fully compliant with CE marking and certified as suitable for all structural applications; overcomes design risks associated with other forms of hollow sections
- Certified as suitable for mechanical applications, especially those involving cyclical loading
- Suitable for low temperature applications (40J @ -20°C)
- Batch-tested to give the properties of the specific delivered material; full test certification supplied
- Clearly marked as Celsius® S460NH, and supplied with a 3.1 test certificate for the reassurance of batch traceability
- Full technical support available
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S460NH | Mechanical properties
High strength hot finished hollow sections suitable for all construction and mechanical applications. Celsius® 460 is suitable for all internal and external applications to BS5950-1:2000, EN1993 and BS5400.
Celsius 460 hollow sections are supplied with a minimum yield strength of 460 N/mm2 and comply fully with the European Standard for hot finished structural hollow sections, EN10210:S460NH.
| Yield strength ReH min N/mm2; |
Tensile strength Rm N/mm2 |
Elongation % min L0 = 5,65 √S0 specimen |
Impact strength 10mm x 10mm |
Carbon equivalent (CEV) max |
|
|---|---|---|---|---|---|
| T ≤ 16mm | 3mm < T ≤ 100mm | T | ºC | J | |
| 460 | 540-720 | 17 | -40 | 27 | 0.45 |
Chemical composition % by mass
| C max | Si max | Mn | P max | S max | Nb max | V ma | Al total min | Ti max | Cr max | Ni max | Mo max | Cu max | N max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.22 | 0.60 | 1.70 | 0.035 | 0.030 | 0.050 | 0.20 | 0.020 | 0.03 | 0.30 | 0.80 | 0.10 | 0.70 | 0.025 |
Celsius 460 is produced from fully-killed steel – critical to formability and weldability.
Inspection and testing
Celsius hollow sections EN10210:S460NH are subject to specific inspection and testing and are supplied with an inspection certificate type 3.1 to EN10204.
EN-Construction-Product-Tubes-Celsius-Dimensional tolerancesTSUK
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 - Celsius S460NH | Dimensions
Celsius S460NH is available across the size range indicated in the tables, minimum order quantities may apply. Intermediate sizes may also be available. For further information or specific requests, please contact us.
Celsius S460NH is available in standard lengths from 6.0m to 14.5m for sizes up to 100/100 or 120/80 and up to 15.3m for all other sizes.
| Square hollow sections (SHS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 |
| 40/40 | |||||||||
| 50/50 | |||||||||
| 60/60 | |||||||||
| 70/70 | |||||||||
| 80/80 | |||||||||
| 90/90 | |||||||||
| 100/100 | |||||||||
| 150/150 | |||||||||
| 160/160 | |||||||||
| 180/180 | |||||||||
| 200/200 | |||||||||
| 250/250 | |||||||||
| 300/300 | |||||||||
| 350/350 | |||||||||
| 400/400 | |||||||||
| Rectangular hollow sections (RHS) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| mm | 3.2 | 3.6 | 4 | 5 | 6.3 | 8 | 10 | 12.5 | 16 |
| 50/30 | |||||||||
| 60/40 | |||||||||
| 80/40 | |||||||||
| 90/50 | |||||||||
| 100/50 | |||||||||
| 100/60 | |||||||||
| 120/60 | |||||||||
| 120/80 | |||||||||
| 200/100 | |||||||||
| 200/120 | |||||||||
| 200/150 | |||||||||
| 250/100 | |||||||||
| 250/150 | |||||||||
| 300/100 | |||||||||
| 300/200 | |||||||||
| 350/250 | |||||||||
| 400/200 | |||||||||
| 400/300 | |||||||||
| 450/250 | |||||||||
| 500/200 | |||||||||
| 500/300 | |||||||||
| Circular hollow sections (CHS) | ||||||
|---|---|---|---|---|---|---|
| mm | 5.0 | 6.3 | 8.0 | 10.0 | 12.5 | 16.0 |
| 219.1 | ||||||
| 244.5 | ||||||
| 273.0 | ||||||
| 323.0 | ||||||
| 355.6 | ||||||
| 406.4 | ||||||
| 457.0 | ||||||
| 508.0 | ||||||
EN-Construction-Product-Celsius hot finished hollow sections - Celsius S460NH | CE marking
Celsius S460NH is manufactured and CE / UKCA marked according to EN 10210-1&2:2006 grade S460NH.
All Celsius products are manufactured under Factory Production Control conditions and FPC certification is available upon request. The full Declaration of Performance for all of our Celsius range can be downloaded from our DoP download centre.
NL-Construction-Product-Celsius hot finished hollow sections - Celsius S460NH | Free design support
Our team of dedicated engineers are on-hand to support engineers to make the most of our range of Celsius fully normalized hollow sections.
Email us on technicalmarketing@tatasteeleurope.com or phone on +44 (0)1536 404561 to speak to the team.
We also provide a number of free tools to make your specification of Celsius hollow sections as simple as possible:
- Celsius design app - for quick and easy sizing of hollow sections (iOS and Android)
- The Blue Book – the definitive guide to designing across our full range, including all sectional properties
- Welded Joints calculation software
- Firesoft for designing concrete-filled, fire-resistant columns
- BIM Objects – available to download from our innovative BIM DNA Profiler
EN-Construction-Product-Celsius hot finished hollow sections-downloads - 460
Download:
EN-Construction-Brochure-Celsius Overview Brochure
Celsius overview brochure
EN-Construction-Download-Design guide-Celsius S460NH Design examples to EN1993-1-1
Celsius S460NH design examples to EN1993-1-1
EN-Construction-Datasheet-Celsius S460NH Datasheet
Celsius® S460NH datasheet
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
EN-Construction-Book a CPD
We offer a range of face to face and online CPDs aimed at Engineers and Architects
These free seminars can be booked at any time between 9am and 5pm. Our online webinars can all be delivered via Skype for Business and Teams, but we can consider other platforms if this will not work for your practice.
Below outline the CPDs we have available - Book yours today
- 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
EN-Construction-Product-Hybox cold formed high-grade hollow sections TSUK
Hybox®
Hybox® is a cold formed, high-grade multi-purpose hollow section, offering trusted formability and toughness.
EN-Construction-Product-Strongbox cold formed hollow sections TSUK
Strongbox® cold formed hollow sections
Strongbox® fully complies with the dimensional tolerances of the European standard for cold formed hollow sections, EN10219.
EN-Construction-product-flooring-composite floor deck
Building Systems UK's (a Tata Steel enterprise) metal floor decking range offers the ultimate steel solution for multi-rise buildings.
EN-Construction-Contact-tubes
Call our tubes hotline
Tata Steel
Weldon Road
Corby
Northants
NN17 5UA