Cast Gunmetal Bronze Threaded Elbow

Cast Gunmetal Bronze Threaded Elbow

• Description：Cast Gunmetal Bronze Threaded Elbow,Bronze Casting Fittings/Bronze NPT Female 90 Degree Piping Fitting Elbow Boat/Marine,Lead Free & No lead Bronze with thread connection type.
  The Bronze Fittings's ability of anti-corrosion is very good.We use sand mould to shape.So it can be hollow.Then the CNC machines used to process the thread according to BSPT NPT, NPSM, BSP.
  Runde Bronze fittings' quality is same as Yorkshire bronze fittings ,Pegler bronze fittings,connex bronze fittings,kembla bronze fittings.Our gunmetal fittings such as cast gunmetal bronze threaded elbow machined according to EN1254-4 and ANSI B16.15.,The thread meet ISO228 and 7-1 as well as ASME B1.20.1.
  

• Production Standard: 
  1.BS EN1254-4:1998 Copper and copper alloys-Plumbing fittings
  Part 4: Fittings combining other end connections with capillary or compression ends
  2.ANSI B16.15-2006 Cast Bronze Threaded 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%)
  
• 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 
  
  

Product Categories : Bronze Fittings > End Feed Bronze Fittings