High Carbon steels Manual electrode E7016-G simbi Joining zvinhu
Application
Inoshanda kune welding yemapuratifomu ekumahombekombe, ngarava uye midziyo yekumanikidza.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe |
GB/T RULES | 0.056 | 0.45 | 1.25 | 0.015 | 0.01 | 0.50 | 0.030 | - | - |
MACHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 485 | 575 | 620*1 | 113/-50 | 27 |
Peculiarity
490MPa giredhi yakakwirira simba simbi, yakaderera hydrogen potassium mhando coating.
High kuoma uye yakaderera hydrogen.
Yakagadzikana arc, yakanaka chimiro, yakanaka ripple, diki splash, nezvimwe.
Ratidza zvakawanda
Fine ripple
Kuputika kudiki
Nezvedu
Fekitari fioor kuratidza
Application case
308,000 matani VLCC isina mafuta ngarava
Canada LNG Project
Kupfura chaiko kwemufekitori
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe |
GB/T RULES | 0.056 | 0.45 | 1.25 | 0.015 | 0.01 | 0.50 | 0.030 | - | - |
MACHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 485 | 575 | 620*1 | 113/-50 | 27 |
Nyora meseji yako pano uye titumire kwatiri