High Carbon steels Solid wire ER70S-3 weld fabrication stuff
Suitable for boiler, chemical container, machinery, construction, shipbuilding and other industries, for high requirements of low carbon steel and low alloy structural steel welding.
What are the characieristics?
●Stable arc, beautiful forming, good fluidity of molten iron, excellent cracking resistance, excellent welding process performance.
●The content of S and P of molten metal is low, and it has excellent plasticity, impact toughness and HIC/SSC resistance.
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.078 | 0.67 | 1.09 | 0.005 | 0.004 | 0.01 | 0.01 | 0.01 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 435 | 525 | 29 | 265/-30 138/-50 | AW | ||||
Mode of transportation
●Motor transport
●Shipping
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We participate in the program
●Harbin electric three gate CMT
●3,000-meter deepwater semi-submersible drilling platform "Haiyang Shiyou 981"
Our products to the world
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.078 | 0.67 | 1.09 | 0.005 | 0.004 | 0.01 | 0.01 | 0.01 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 435 | 525 | 29 | 265/-30 138/-50 | AW | ||||
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