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
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” NOTCHIMPACT AT | FERRITE.(FN) |
| 540-660 | 30-40 | +200C : 50-80 J | Nil |
DIEMENSION, CURRENT CONDITION & PACKING DATA (RAAJMIGER309)
| 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 | √ | √ |
| 3.2 | 1/ 8” | 1000 | 36” | 100-150 | 16-24 |  | |
| 4.0 | 5/ 32 | 1000 | 36” | 140-200 | 18-28 | | |