High Carbon steels Solid wire ER70S-2 weld fabrication accessories
Suitable for welding of pipeline, pressure vessel, petrochemical industry and so on.
What are the characieristics?
●Due to the addition of AI, Ti, Zr and other metal elements, can be used to weld rust and dirt on the surface of the steel; Smooth wire feeding, stable arc, beautiful forming, good flow of molten iron, less splash, with excellent welding process performance; Molten metal has stable mechanical properties and excellent low temperature impact performan
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.053 | 0.51 | 1.08 | 0.01 | 0.003 | 0.01 | 0.04 | 0.06 | Ti:0.10 Al:0.07 Zr:0.06 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 475 | 550 | 32 | 80/-30 | AW | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1 | 1.2 | 1.6 | |||||
| ELECTRICITY (Amp) |
H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
Mode of transportation
●Motor transport
●Shipping
Our warehouse
We participate in the program
●Thermal power application
●Shanghai Morimatsu Storage tank
Our products to the world
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.053 | 0.51 | 1.08 | 0.01 | 0.003 | 0.01 | 0.04 | 0.06 | Ti:0.10 Al:0.07 Zr:0.06 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 475 | 550 | 32 | 80/-30 | AW | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1 | 1.2 | 1.6 | |||||
| ELECTRICITY (Amp) |
H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
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