seamless copper tube with ROHS

Application:applied to the ACR, freezer counter ,water-pipe and gas-pipe for construction ect. Characteristics:high clean surface in both inside and outside,fine and homogenous microstructure,high precise dimension,high heat exchange efficiency,easily welded,good formability and so on.it it applied to the ACR, freezer counter ,water-pipe and gas-pipe for construction ect. OutsideDiameterTolerancesofwallThickness,(±)AverageO.D.Tolerances0.30.350.410.50.60.70.750.80.911.21.5(±)40.050.030.030.050.050.050.060.060.060.080.08--4.76(3/16″)0.050.030.030.050.050.050.060.060.060.080.08--50.050.030.030.050.050.050.060.060.060.080.08--60.050.030.030.050.050.050.060.060.060.080.080.080.096.35(1/4″)0.050.030.030.050.050.050.060.060.060.080.080.080.0970.050.030.030.050.050.050.060.060.060.080.080.080.097.94(5/16″)0.05-0.030.050.050.050.060.060.060.080.080.080.0980.05-0.030.050.050.050.060.060.060.080.080.080.099.52(3/8″)0.05-0.030.050.050.050.060.060.060.080.080.080.09100.05--0.050.050.050.060.060.060.080.080.080.09120.05--0.050.050.050.060.060.060.080.080.080.0912.7(1/2″)0.05--0.050.050.050.060.060.060.080.080.080.09140.05---0.050.050.060.060.060.080.080.080.09150.05---0.050.050.060.060.060.080.080.080.0915.88(5/8″)0.06----0.050.060.060.060.090.090.090.10160.06----0.050.060.060.060.090.090.090.10180.06----0.050.060.060.060.090.090.090.10190.06----0.050.060.060.060.090.090.090.1019.05(3/4″)0.06----0.050.060.060.060.090.090.090.1022.22(7/8″)0.06----0.050.060.060.060.090.090.090.1025.40(1″)0.06----0.050.060.060.060.090.090.090.10 Ouradvantage:1)Fastdelivery:around15daysafterdeposit 2)QualityAssured:Strictlyacc.tointernationalstandardASTM&BS&EN&JIS 3)Goodservice:suppliedprofessionaltechnicalguidefreeofchargeatanytime 4)ReasonablePrice:tobettersupportyourbusiness NOTE:Anyrequirementscanbeconsultative