Transcription of copper
1 KTYPE LTYPE MSizeInchesAnnealedDrawnAnnealedDrawnAnn ealedDrawnService Temperature up tp 150 F (5,100 psi, annealed; 9,000 psi drawn)1/490015958101350--3/8990174567511 954758401/2780137562511054307605/8640113 5545965--3/47501315495875350610175710104 407702955151 1/44658203856802955151 1/24357653556302905102380665315555300450 2 1/23555202955202354103340605275490220385 3 1/23255702704702153854315555255450215380 5305540235410205355630554021538519033583 2558024042020035010330585240425205355123 30585225395205360 copper Tubing 19 copper Water Tubing, Type K, L & M UNS Designation Number: UNS C12200 Nominal Chemicals: copper Min, Phosphorus .02% Average Physical Properties: Temper: Soft (Coils) Hard Drawn (Straight Lengths) Tensile: 32,000 psi 40,000 psi Hardness: F40 F70 Specifications: ASTM B 88 Standard Lengths & Temper: K (Soft)- 60 foot coils, K (Hard)- 20 foot straight lengths; L (Soft)- 60 foot coils, L (Hard)- 20 foot straight lengths; M (Hard)-20 foot straight lengthsType K tubing (heaviest wall) is most frequently employed for service lines.
2 It can also be used for general plumbing and heating. Type L is the most pop-ular type for general plumbing purposes and for low pressure steam heating and condensate return lines. Type M is used for interior plumbing purposes, above ground sanitary lines and non-pressure applications. Soft Temper tubes are very flexible and moderate-radius bends can be made by hand to avoid obstructions or allow changes in direction in construction work. Drawn temper straight lengths are stronger than are in inches. All weights are not shown may be available upon KTYPE LTYPE MNominalOutsideLbs/20 Ft PartCoil PartLbs/20 Ft PartCoil PartLbs/20 Ft PartPipe SizeDiameterWallLin FtNumberNumberWallLin FtNumberNumberWallLin FtNumber1 1 1 1 1
