Gunmetal Solder Ring Bronze Female Elbow

Gunmetal Solder Ring Bronze Female Elbow

• Description：Gunmetal Solder Ring Bronze Female Elbow,Low Lead & No Lead Cast Bronze Cast Fittings,Solder Connection Type
  Runde Produce various Gunmetal Solder Ring Bronze Female Elbow with BSP (G) , BSPT, NPT threads using sand casting, die casting and shell moulding in our own foundry. We have CNC machining facility for threading and other secondary operations of the Bronze Fitting
  Runde Bronze Fittings' quality is same as Yorkshire bronze fittings ,Pegler bronze fittings,connex bronze fittings,kembla bronze fittings.The gunmetal solder ring bronze female elbow of gunmetal fittings satisfy Sn99.7Cu0.7,The thread meet ISO228 and 7-1 as well as ASME B1.20.1.
  

• Production Standard: 
  1.EN1254-1:1998/BS864-2(Copper And Copper Alloys-Plumbing Fittings)
  2.ANSI B16.18-1984 Cast Copper Alloy Solder Joint Pressure Fittings
  3.ISO228-1 Pipe Threads Where Pressure-tight joints are not made on the threads
  4.ISO 7-1(EN10226-1&2 R,Rp,Rc) Pipe threads where presssure-tight joints are made on the threads- Part 1：Dimensions,tolerances and designation
  5.ASME B1.20.1 Pipe Threads,General Purpose(Inch)
  

• Material: 
  Bronze Part:
  1.CC491K(Cusnzn5pb5-C)(Cu 83-87% Ni≤2% P≤0.1% Pb≤6% Sn 4-6% Zn 4-6% Al≤0.01 Fe≤0.3% S ≤0.1% Sb≤0.25% Si≤0.01%)
  2.CC499K(Cusnzn5pb2-C)(Cu 84-88% Ni≤0.6% P≤0.04% Pb≤3% Sn 4-6% Zn 4-6% Al≤0.01 As≤0.03% Bi≤0.02% Cd≤0.02% Cr≤0.02% Fe≤0.3% S ≤0.04% Sb≤0.01% Si≤0.01%)
  3.C83600(CU84-86%,SN4-6%,PB4-6%，AL≤0.005% ,NI≤1% ,ZN4-6%，FE≤0.3%,S≤0.08% ,P≤0.02% ,SI≤0.005)
  4.C84400(CU78-82%,SN2.3-3.5%，PB6-8%，7-10% ,AL≤0.005% ,FE≤0.4% ,NI+CO≤1%,SB≤0.25%,S≤0.08% ,SI≤0.005%,P≤0.02%)
  5.C89844(No Lead)(CU83-86%,SN3-5%,PB0%,AL≤0% ,NI0% ,ZN7-10%,FE≤0.3%,S≤0.08%,P≤0.05% ,SI≤0.005,SB0.2%)
  Solder Part:   
  Sn99.3Cu0.7(Sn balance Cu0.5-0.9% Al≤0.001% Fe≤0.02% Zn≤0.001% Pb≤0.07% Ni≤0.01% Cd≤0.002% As≤0.03% Sb≤0.1% Bi≤0.1% Ag≤0.1% In≤0.1% Au≤0.05%)
  
• Application: Industrial or Residential Water and plumbing,drinking supply,cold and hot water supply, heating supply, fire protection,gas supply, industrial petroleum pipeline system etc.Suit Medium:Cold Water, Hot Water, Compressed Air, Gas, Oil Etc.