Soft Brass C26000 Copper Pipe in Air Conditioning

Copper tubingis most often used for supply of hot and coldtap water, and asrefrigerantline inHVACsystems. There are two basic types of copper tubing, soft copper and rigid copper. Copper tubing is joined using flare connection, compression connection, or solder. Copper offers a high level ofcorrosion resistance, but is becoming very costly.Types:
Soft copper ,Rigid copper ,Soldered connections ,Compression connections,Flare connections ,Crimped or pressed connections272 / C272 / C26000 Yellow Brass TubeZhongyan metal maintains an inventory of C272 brass tubing, which has many uses that are not solved by other alloys. C27200 is full yellow in color and carries strength and hardness in relation to more pure copper metals. Copper Alloy 272 possess an excellent capacity for being cold worked, but is not adaptable to being hot worked. A common function of yellow brass is to be used to form springs of many types.
TYPICAL APPLICATIONSFastenersCold Headed PartsHeat Exchanger ShellsPump Cylinder LinersChemical Composition
(%max., unless shown as range or min.)

Cu

Fe

Pb

Zn

Min./Max.

62.0-65.0

.07

.07

Rem.

Nominal

63.5

-

-

36.5

ASTM Standard Designation for C27200 Brass Tubing: ASTM B135CopperTubingSizes(CTS)forPlumbingNominal
size(OD)
[in(mm)](ID)
[in(mm)]TypeKTypeLTypeM1⁄43⁄8(9.5)0.305(7.747)0.315(8.001)3⁄81⁄2(12.7)0.402(10.211)0.430(10.922)0.450(11.430)1⁄25⁄8(15.875)0.528(13.411)0.545(13.843)0.569(14.453)5⁄83⁄4(19.05)0.652(16.561)0.668(16.967)0.690(17.526)3⁄47⁄8(22.225)0.745(18.923)0.785(19.939)0.811(20.599)111⁄8(28.575)0.995(25.273)1.025(26.035)1.055(26.797)11⁄413⁄8(34.925)1.245(31.623)1.265(32.131)1.291(32.791)11⁄215⁄8(41.275)1.481(37.617)1.505(38.227)1.527(38.786)221⁄8(53.975)1.959(49.759)1.985(50.419)2.009(51.029)21⁄225⁄8(66.675)2.435(61.849)2.465(62.611)2.495(63.373)331⁄8(79.375)2.907(73.838)2.945(74.803)2.981(75.717)