Cold Formed Sections - BlueScope Steel

1 CFS-1 Section Properties Many uses in the construction, general fabrication and home handyman fields Roll- Formed from zinc-coated and uncoated BlueScope Steel Strength of cold Formed Sections has been increased from 240 and 250 MPa to 300 MPa Attention to quality control provides a product of uniform straightness and mass EconomicalCold Formed Sections2 ApplicationsColdformedsteelchannelsandan glesaresuitableforawidevarietyofusessuch as:STRUCTURAL-BuildingFrames;RoofTrusses ;PurlinsandGirts;Fascias;FloorFraming;Tr estles;BenchFrames;Gates;Fences;CattleGr ids;TelevisionTowers;Scaffolds;TankStand s;Stands;StockCrushesandPens;FeedandCrop DryingFrames;Ladders;HandRails;ShelvingF rames;Machinerybases;MullionsandLintels; ; BoatTrai lers;Hoppers;TruckandBusbodies;Agricultu ralMachinery;RailwayRollingStock;Jibs;Co nveyororCraneframes;RailorotherContainer s;PalletsandStorageRacks;Ramps;Chassis;S ignPosts;SupportsorFrames; , saghtTechnicalAdvisoryServiceForanyadvic eandassistanceinthedesignandfabricationo fstructuresandproductsincorporatingLYSA GHTcoldformedchannelsandangles,pleasecon tacttheBlueScopeLy saghtTechnicalAdvisoryServicethroughyour nearestBlueScopeLy ,onrequest, ueScope Lysag ht scoldformedsteelchannelsandanglesareavai lableeitherzinccoatedoruncoatedinbasemet althicknesses(BMT) , , 2001G300 Z275(300 MPaminimumyieldstress,275g/m2minimumaver agecoatingmass)anduncoatedsteeltoAS/NZS1 594-2002HA300(300 MPaminimumyieldstress).

2 Inaddition,subjecttominimumquantityorder ,Blue Scop eLysa ght GHTcoldformedsteelchannelsandangleswillp erformasspecifiedifdesign, ConditionsIfitisintendedtouseLYSA GHTcoldformedsteelchannelsandanglesinexp osedsituationswithin1kmofsaltmarinelocat ions,orinsevereindustrialorunusallycorro siveenvironments,pleasecontactyourneares tBlue Scope Ly sag ht NotesStandardLengthsLYS ,LY SA GHT s ,specificationsaresubject Introduction3 GeneralNotes4-5 PainChannels6-7 LippedChannels8-9 NestedChannels10-11 LippedChannels(Toe toToe andBacktoBack)12 Angles13 OtherSteelSections14-15 Welding4 Plain ChannelsSh ea rCen tr eCent roidyBxxytcDRxOMethodofCataloguingPla inCh ann el sar edeno ted by thelet ters L C .Inthenum be rfol lowi ng these lette rs,the firstthree di gi ts ind icate the no min alwe bdimen si on ofthechann el inmi llimet res.

3 The last two dig its ind icat ethethi ckn es sofmate rialintent hs of ami llimet re, e. 03816 Pla inCha nn el38 mm x1. 05130 Pla inCha nn el51 mm x3. : +2 mm 1 mm for LC12 730,LC 15230 . : : 15mm56 LippedChannelsShearCentreCentroidBLyDXC( BMT) ed Cha nne lsar edenot ed bythe letter s LL . In the num be rfollow ingthe se let ter s, thefirst three di git sindic atethe nom ina lweb di mensi on of thecha nne lin mi llimet res. The las ttwodig itsind icat ethe thi ckn ess of ma teri al inten thsofamillimet re, .LL06425 Li pped Chan Li pped Chan nel203 mmx3. b: 1 mm for LL064 25 toLL102 30 .+2mm : 1mmforLL06425toLL10230(within1mmeachside )+2mm-1mmforLL12725toLL25430(within1mmea chside).Length: +15mm ChannelsBDX(BMT)t2 Average GapRyXPlainChannels(to e to toe )9 PlainChannels(ba ck to ba ck)BDtX(BMT) (to e to toe )11 LippedChannels (ba ck to ba ck) 'Cx'x1y1y1x0x1yxyxy00 MethodofCataloguingAn gles are den ot ed by the lette rs L A.

4 In the num ber follow ing the selett ers ,thefirst twodi gi ts indic ate thedimens ions of theangle in mill ime tres .Thelast twodi gi ts ind icat ethethickne ss of materialin tenth sof ami llimetre, e. -Angl e46 mm x3. 0mmTolerancesLegs : mm, equal with in1mm forequ al an gles .Length:+15mm per bu nd ures anexte ns ive range of other standard sec tion sfor thebu ilding indust ad di tion, many maj or BlueScopeLysaghtcent re shave roll-f orm ing and brakepres si ngequipment to manufacture thesespec ialsect ions out side the standa rdrang det ailsof these other Sections an dfaci lities, consult your nearest BlueScopeLy saghtof fice or distri & Ze d PurlinsTOPSPAN61and120 Sect io nsZedCee613666mm15 TOPSPAN 6197mm2640120 TOPSPAN 12014 GeneralCold form ed se ction sare suit able for alltype sof we lding, such as spot we lding,sea mwel ding ,projecti on welding, pl ugwel din gan darc we lding, all of whi ch ar eapp lic ab le toboth uncoated and zi nccoa tedsect ion.

5 Exceptthattheelectrodeshouldbeappliedmor eslowly, ,theweldsmustbeofstructuralquality;mere stitching (Alldimensionsinmillimetres).Whereconcen tratedforcesarecarried(cross-beams,parti tions,etc.),theweldsshouldbeasforsupport s,withoneshort miss ,theweldlengthsgiveninthetablecanbehalve d,leavingthe miss top and bottomCOMPOUNDBEAMWeldDepthDAtsupportRun ning IntermittentWeldMissMissMissWeldWeldWeld Inter mittentWeldsfor Com pound Se ct io nsLengthsof IntermittentWeldsfor Co mpo und Sec tionsWel dingThe abo ve inf or ma tion is giv en for use rs con ve nienc eas co ld forme dsec tio ns are supplied only in sing le leng ths, atta che dtoeach other in any pi cal WeldedSectionConf ig ura ti on sProduct Descriptions All descriptions, specifications, illustrations, drawings, data, dimensions and weights contained this catalogue.

6 All technical literature and websites containing information from BlueScope Lysaght are approximations only. They are intended by BlueScope Lysaght to be a general description for information and identification purposes and do not create a sale by description. BlueScope Lysaght reserves the right at any time to:(a) supply Goods with such minor modifications from its drawings and specifications as it sees fit; and(b) alter specifications shown in its promotional literature to reflect changes made after the date of such , warranties and limitation of liabilityThis publication is intended to be an aid for all trades and professionals involved with specifying and installing LySAGhT products and not to be a substitute for professional and conditions of sale available at local BlueScope Lysaght sales to the extent to which liability may not lawfully be excluded or limited, BlueScope Steel Limited will not be under or incur any liability to you for any direct or indirect loss or damage (including, without limitation, consequential loss or damage such as loss of profit or anticipated profit, loss of use, damage to goodwill and loss due to delay)

7 However caused (including, without limitation, breach of contract, negligence and/or breach of statute), which you may suffer or incur in connection with this publication. Copyright BlueScope Steel Limited 11 January 2010 For technical information, contact or call 1800 641417 Please check the latest information which is always available on our is a registered trademark of BlueScope Steel limited, aBN 16 000 011 058. the lysaght range of products is made by BlueScope Steel limited trading as BlueScope lysaght.