Copper coated cut length solid wire for Oxyfuel gas welding.
CLASSIFICATION : AWS : SFA/A 5.2 R 45
CHARACTERISTICS : R 45, A general purpose Copper coated welding rods are used for the oxyfuel gas welding of carbon steels, rods have a low carbon steel composition.
APPLICATION : where the minimum tensile strength requirement of the steel does not exceed 300 N/mm2.
SHIELDING GAS : ox fuel gas
|
C |
Mn |
Si |
S |
P |
Cu |
|
0.080 max. |
0.50 Max. |
0.10 Max. |
0.040 Max |
0.035 Max |
0.30 Max. |
ALL WELD MECHANICAL PROPERTIES (under Oxyfuel Gas shield)
|
YS (N/mm2) |
UTS (N/mm2) |
EL % |
CHARPY “V” NOTCH IMPACT AT |
|
270 Min. |
300 Min. |
22.0 Min. |
00C : 27 J Min |
DIEMENSION & PACKING DATA
|
Size(mm) |
Size(inch) |
Length (mm) |
Length (inch) |
Tube packing 5 kg |
Box packing 20 kg |
|
1.60 |
1/ 16” |
1000 |
36” |
√ |
√ |
|
2.0 |
5/ 64” |
1000 |
36” |
√ |
√ |
|
2.4/ 2.5 |
3/ 32” |
1000 |
36” |
√ |
√ |
|
3.2 |
1/ 8” |
1000 |
36” |
√ |
√ |
|
4.0 |
5/ 32” |
1000 |
36” |
√ |
√ |
Raajratna offer a wide range of copper coated welding wires for MIG/TIG/SA welding.
Customer packing on request.
