GAS WELDING & BRAZING
36
Gas Welding
& Brazing
Standards
Mechanical Properties
P
6.00
Cu
92.0
Ag
2.00
AWS : B Cu P-6
EN 1044 : CP105
BS 1845 CP2
Melting Point ºC 650
UTS N/mm2 420
Hardness BHN 190
Features and Applications
• A copper phosphorous rod with 2% silver to give improved
ductility and easier flowing characteristics. It is also highly
resistant to corrosion. The rod is self fluxing on copper but a
copper flux is required on brass joints
• Electric motors, hot water cylinders, copper/brass fabrication
Product Information
Current Type
Recommended Gas
Oxygen/Acetylene
Chemical Composition
Welding Positions
1.0kg Tube
Approvals on request
CP2
Pt No. Diameter
7537 2.4mm
7538 3.2mm
Standards
Mechanical Properties
Cu Si
48.0
Ni
10.0
Zn
39.0
0.30
EN 1044 : Cu 305
BS : 1845 CZ 8 1453 C5
Melting Point ºC 950
UTS N/mm2 540
Hardness BHN 200
Features and Applications
• A flux coated nickel bronze for use on cast iron, copper alloys,
stainless steel and alloy steel. The nickel content makes this
rod ideal for joints requiring high strength
• Tubular structures, repair and maintenance
Welding Positions
Product Information
Current Type
Recommended Gas
Oxygen/Acetylene
Approvals on request
Manufacturer's Approvals
Chemical Composition
5.0kg Tube
BRONZE C5 FC
Pt No. Diameter
7530 2.4mm
7531 3.2mm
Manufacturer's Approvals