ER100S-G
Category:
Product Introduction
Conformances
AWS A5.28/ ASME SFA5.28 ER100S-G
Applications
0.3Cr-1.7Ni-0.25Mo-alloyed,High strength steel
Features
Good TS and impact value at low temperature
Stable arc with high current
Low spatter
Welding Postion
PA,PB
Current
DC+
Shielding Gas
Ar+20-25% CO2
Diameter/Packaging
| Diameter | package(kg) |
| 0.8mm/0.9mm/1.0mm/1.2mm/1.4mm/1.6mm/2.4mm/3.2mm | 5.0,15.0,20.0,250,300 |
Typical Chemical Composition of All-weld Metal(%)
| C | Si | Mn | P | S | Ni | Mo | Cr |
| 0.081 | 0.48 | 1.76 | 0.013 | 0.012 | 1.76 | 0.23 | 0.28 |
Typical Mechanical properties of All-weld Metal
| YS(MPa) | TS(MPa) | EL(%) | Remp(℃) | Impact value(J) | |
| 80%Ar+CO2 | 711 | 756 | 20.4 | -20 | 114 |
| 90%Ar+CO2 | 724 | 766 | 18.9 | -20 | 106 |
Typical Welding Parameters
| Diameter,Polarity Shielding Gas | CTWD Mm(in) | Wire Feed Speed m/min(in/min) | Volt (V) | Amp.(Max.) (A) | Depostion Rate Kg/hr(lb/hr) |
| 1.2mm(0.045 in) DC+ | |||||
| Mixed gas (Ar+CO2) | 20(3/4) | 11.2(440) | 30 | 280 | 5.6(12.3) |
| 12.8(503) | 33 | 320 | 6.5(14.3) | ||
| 14.0(551) | 36 | 350 | 7.1(15.7) | ||
| 1.4mm(0.052 in) DC+ | |||||
| Mixed gas (Ar+CO2) | 20(3/4) | 8.7(343) | 32 | 300 | 6.0(13.2) |
| 9.5(374) | 34 | 340 | 6.6(14.5) | ||
| 10.0(394) | 35 | 360 | 6.9(15.3) | ||
| 1.6mm(1/16 in) DC+ | |||||
| Mixed gas (Ar+CO2) | 20(3/4) | 6.6(260) | 34 | 340 | 6.0(13.2) |
| 8.2(322) | 38 | 390 | 7.4(16.3) | ||
| 8.6(339) | 38 | 400 | 7.8(17.2) | ||
Keywords:
ER100S-G
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