Celsius 420 EN10210:S420

Transcription

1 Celsius 420 EN10210:S420 Monday, 06 July 2015 Dave Chapman BEng CEng MIStructE Regional Technical Manager Structural Advisory Service Tata Steel Europe

2 Tata Steel Slide Technical information Tata Steel Europe size range and offering Technical Support Summary

3 Tata Steel Slide 3 Technical Information Manufacture of Celsius 420 Specification of Celsius 420 Advantages of Celsius 420 Compared to Cold Formed Structural Hollow Sections Compared to Hot Finished Structural Hollow Sections Warm / Stress relieved Seamless Traceability Sustainability

4 Tata Steel Slide 4 Technical Information Celsius 420 Full Body Normalised Furnace

5 Tata Steel Slide Technical Information Hot Finished Structural Hollow Section of Non alloy and Fine Grain Steels EN10210:S420 NH Tensile Strength 520N/mm N/mm 2 Minimum yield strength <= 16mm :- 420 N/mm 2 Minimum Impact -20 o 40 J Elongation - 19 % Carbon Equivalent (CEV) 0.50 Carbon Equivalent (CEV) Celsius 420 NH 0.45 Silicon Content Si Silicon Content (Si) Celsius 420 NH 0.15 to 0.25 Product Specification 5

6 Tata Steel Slide 6 Technical Information Due to the manufacture the Celsius 420 has many advantages on a size for size basis compared to EN10219:S420MH Tighter corner profiles on hot Better area, less weight. Weld line - Due to the full body normalising the weld line becomes the same as the tube. Better consistency for product. Consistent hardness values around the whole perimeter During heating or manipulating/ bending no loss of yield, tensile, Charpy impacts. Can weld in corner of hot but issues with cold. No built in stress Design standards recognise the difference and have higher compression and tension for same size same thickness. Weld line Heat Affected Zone Cold Formed Celsius 420 Advantages of Celsius 420 Compared to Cold Formed

7 Tata Steel Slide 7 Technical Information The Celsius 420 is full body normalised and final shaped at a high temperature ensuring that the product is fully stress relieved. The product Standard EN10210 does allow for warm/ stress relieved which will not give the same consistent values as Celsius. The warm product is manufactured cold then shaped giving similar disadvantages for manufacture as the cold product >approx 900 o C Celsius 420 HOT WARM Warm COLD Advantages of Celsius 420 Compared to Warm/ Stress relieved products

8 Tata Steel Slide 8 Technical Information The Celsius 420 is a true full body normalised hot finished structural hollow section. It should be compared more with the seamless tube than warm and cold. When we compare the Celsius 420 against the seamless product due to the consistent manufacture it has better tolerances. The product standard EN10210 recognises this and the Celsius has better tolerances. 25% of perimeter Wall thickness T (+ tolerance controlled by mass) Wall thickness T 12.5% Celsius 420 has better control on wall thickness at 5%( seamless can be up to - 12,5% over 25% of perimeter) Celsius 420 has a uniform wall thickness and thus a concentric Bore. Seamless sections may be more difficult in fabrication Celsius 420 sections have a finish similar to original strip condition whereas seamless finish is typical of a hot rolling process Celsius 420 has tighter tolerance on supplied length (0/+150mm) versus seamless (+/- 500mm) Celsius 420 has full chemical composition stated on inspection certificate Advantages of Celsius 420 Compared to Seamless

9 Tata Steel Slide 9 Technical Information MPa 420MPa MPa 355MPa 420/355=1.18 Celsius420 Celsius355 Yield / Ultimate Celsius420 starts to deform plastically (irreversible) at a higher Yield Celsius420 reaches a higher ultimate strength before sample fractures

10 Tata Steel Slide 10 Technical Information Celsius S x100x10 Celsius S420 Can make thinner/lighter e.g. 200x100x8 Celsius S420 Or smaller e.g. 180x100x10

11 Tata Steel Slide 11 Technical Information 50 m span plain roof truss 4m deep Purlins at 4m centres 15 m centres EN10210 S355 J2H Design Chord 273 x 10 CHS Brace x 6.3 CHS Truss weight = 9.5 tonnes Celsius EN10210 S420 NH Design Chord x 10 CHS Brace x 6.3 CHS Truss weight = 8.4 tonnes Weight Saving - Example

12 Tata Steel Slide 12 Technical Information Celsius 420 is manufactured and tested to the highest standards The product will have the following documentation to show full traceability :- Declaration of Performance (DOP) 3.1 Certification Factory Production Control (FPC) Traceability

13 Tata Steel Slide 13 Technical Information Tata Steel Europe has the importance of sustainability and responsible resourcing in an ever demanding market. Celsius 420 has received very good rating for responsible resourcing at both Corby and Hartlepool, but as important Port Talbot and Scunthorpe. Sustainability

14 Tata Steel Slide Technical information Tata Steel Europe size range and offering Technical Support Summary

15 Tata Steel Slide 15 Celsius 420 Size range and offering

16 Tata Steel Slide 16 Celsius 420 Size range and offering

17 Tata Steel Slide 17 Celsius 420 Size range and offering

18 Tata Steel Slide Technical information Tata Steel Europe size range and offering Technical Support Summary

19 Tata Steel Slide 19 Celsius 420 E-brochure Commercial enquiries Technical enquiries

20 Tata Steel Slide 20 Celsius 420 Brochures Celsius 420 Technical Guide TST74 Celsius 420 Test Certification TST77 Celsius 420 Data Sheet TST76 Commercial enquiries Technical enquiries

21 Tata Steel Slide 21 Celsius 420 Additional Tools Tube Element Design Package To assist Engineers in the design using Celsius 420. For software download from Commercial enquiries Technical enquiries

22 Tata Steel Slide 22 Celsius 420 Additional Tools Tata Steel Celsius 420 BIM Objects Full Celsius 420 range now available Tata Steel BIM Object Tata Steel Data Sheets 3D geometry AutoDesk Revit Tekla Structures coming soon

23 Template Category Template Version Category Description Category v. Description Classification System Classification Value Information Category Parameter Name Value Units Notes Manufacturer Data Specifications Manufacturer Text Specifications Manufacturer Website URL Specifications Product Range Text Specifications Product Model Number (Code) Text Specifications CE Approval No. Text Specifications Product Literature Webpage URL Construction Data Specifications Type Text This is a COBie field, other fields will be required Specifications Shape Text This is a COBie field, other fields will be required Specifications Material Text This is a COBie field, other fields will be required Dimensional Data Specifications Overall Length mm Specifications Overall Width mm Specifications Overall Height mm Specifications GrossWeight kg Equates to Operating Weight Specifications Shipping Weight kg Specifications Access Clearance Top mm Specifications Access Clearance Bottom mm Specifications Access Clearance Left mm Specifications Access Clearance Right mm Specifications Access Clearance Front mm Specifications Access Clearance Rear mm Performance Data Specifications ReferenceStandard Text Electrical Data (if required) Specifications Incoming Supply Electrical Voltage Volts Specifications Incoming Supply Phase Number 1,3 Specifications Incoming Supply Electrical Frequency Hertz 50,60 Specifications Motor Enclosure Rating Text IP numbers Specifications Motor Type Text Specifications Number of Poles Number 1,3 Specifications Motor Efficiency Class (CEMEP) Text Specifications Starting Method Text DoL,StarDelta, Soft Controls Specifications BMS Links Y/N Sustainability Sustaina ble Ma te rial BREEAM e tc Embodi ed Carbon kgco2 Sustaina ble Ma te rial BREEAM e tc Life Cycle Analysis Number BREEAM Sustaina ble Ma te rial BREEAM e tc Location of Manufacturer GridRef Northing,Easting Sustaina ble Ma te rial BREEAM e tc Green Guide for Specification Text A - E Sustaina ble Ma te rial BREEAM e tc Environmental Product Declaration Text 3rd Party Verification Sustaina ble Ma te rial BREEAM e tc Responsible Sourcing of Materials Text Endorsing body Sustainable Material ETL URL to Energy Technology List URL Hyperlink to ETL webpage for product Sustainable Material LEED v.4 Responsible Extraction of Materials Text TBA Sustainable Material LEED v.4 Material Ingredient Reporting Text TBA Operations & Maintenance Facilities/Asset Ma na ge me nt URL to O&M Manual Text Hyperlink to Manufacturer O&M Data Facilities/Asset Ma na ge me nt Daily Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Weekly Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Monthly Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Quarterly Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt 6 Monthly Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Annually Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Bespoke Timeframe Text Maintenance tasks or SFG2012 codes. Facilities/Asset Ma na ge me nt Maintenance Required: 0-300hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintenance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintenance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintenance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintenance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintenance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt Maintance Required: hrs Text Maintenance tasks required during this time fram Facilities/Asset Ma na ge me nt ExpectedLife Years Facilities/Asset Ma na ge me nt WarrantyID Text Product data Tata Steel Celsius 420 Additional Tools Slide 23 Robust, flexible & scaleable IFC ISO standard exchange format and data descriptions Geometry in leading software platforms dependent on product Tata Steel Data Sheets Product Data Templates used by industry to request and obtain product data BIM Toolkit Digital Plan of Works & Classification project stage-specific requirements developed as part of UK Gov. Level 2 package COBie mandated exchange format for UK public projects

24 Tata Steel Slide Technical information Tata Steel Europe size range and offering Technical Support Summary

25 Tata Steel Slide 25 Summary Technical Information The Celsius 420 is fully compliant to EN10210:S420NH with additional benefits of Full Body Normalised,lower CEV and optimum Silicon Celsius 420 Size range and offering We have established a limited initial size range but will be pushing the development up to the full thickness as Celsius 355 range by Celsius 420 Technical Support Celsius 420 has the technical support to help designers with blue book & BIM models.

26 CELSIUS 420 Tata Steel Slide 26 Aesthetics Smaller diameter Less visual intrusion Stronger Joints Smaller chord diameter/thickness ratio Fire Protection/coatings Lower utilisation/smaller diameter Less intumescent paint

27 Celsius 420 Tata Steel Slide 27 Welding Smaller diameter Reduced Welding Environmental Lighter loads Lower embodied carbon Reduced temporary works Lower construction costs