Stainless steel continuous & cut length solid welding wire for MIG/TIG welding
CLASSIFICATION: AWS/SFA-5.9: ER310, BS 25.20H
DIN 8556: WK. 1.4842
CHARACTERISTICS: ER310 is fully austenitic Stainless steel welding wire, the weld metal contains ferrite nil and it has excellent resistance to heat.
APPLICATION : ER 310 welding wire of 25%Cr-20%Ni steel for joining similar heat restating type steel and particularly suitable for welding carbon steel to 18/8 stainless steel and fully austenite stainless steel for services temperature up to 1100ï‚°C and also use for cladding application,
SHIELDING GAS: welding with 100% Ar gas Or Ar+2%O2 gas.
CHEMICAL COMPOSITION % (solid wire chemistry)
|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
Cu |
|
0.080-0.15. |
1.00-2.50 |
0.30-0.65 |
0.030 Max |
0.030 Max |
20.00-22.50 |
25.00-28.00 |
0.75 max. |
0.75 Max |
ALL WELD MECHANICAL PROPERTIES (UNDER Ar GAS SHIELD)
|
UTS (N/mm2) |
EL % (5d) |
CHARPY “V” NOTCH IMPACT AT |
FERRITE .(FN) |
|
540-660 |
30-40 |
+200C : 50-80 J |
Nil |
|
Size (mm) |
Size (inch) |
Current Condition (DC+) |
Voltage (V) |
Gas Flow Rate L/min. |
Spool packing 12.5 kg. |
Spool packing 15 kg |
Drum packing 100/200kg |
|
0.80 |
0.031 |
70-220 |
16-24 |
10-20 |
√ |
√ |
X |
|
1.20 |
0.047 |
150-300 |
24-34 |
15-25 |
√ |
√ |
√ |
|
1.60 |
1/16” |
150-350 |
28-36 |
15-30 |
√ |
√ |
√ |
DIEMENSION, CURRENT CONDITION & PACKING DATA (RAAJTIGER309)
|
Size (mm) |
Size (inch) |
Length (mm) |
Length (inch) |
Current Condition (DC+) |
Voltage (V) |
Tube packing 5 kg |
Box packing 20 kg |
|
1.60 |
1/ 16” |
1000 |
36” |
80-110 |
10-16 |
√ |
√ |
|
2.0 |
5/ 64” |
1000 |
36” |
100-150 |
12-18 |
√ |
√ |
|
2.4/ 2.5 |
3/ 32” |
1000 |
36” |
130-180 |
14-20 |
√ |
√ |
|
3.2 |
1/ 8” |
1000 |
36” |
150-220 |
16-24 |
√ |
√ |
|
4.0 |
5/ 32” |
1000 |
36” |
200-280 |
18-28 |
√ |
√ |
Customer packing on request.
