Igwe anaghị agba ncharaElectrode
A207
GB/T E316-15
AWS E316-15
Nkọwa: A207 bụ obere carbon Cr18Ni12Mo2 igwe anaghị agba nchara nwere mkpuchi sodium dị ala.Jiri DCEP (nke dị ugbu a nke ọma) ma nwee ike ịgbanye ya n'ọnọdụ niile.Ebe ọ bụ na ọla edobere ya nwere molybdenum, ọ nwere nnukwu nguzogide corrosion, nguzogide okpomọkụ na mgbape mgbape, karịsịa maka iguzogide chloride ion pitting corrosion.
Ngwa: Eji maka ịgbado ọkụ obere carbon 06Cr17Ni12Mo2 igwe anaghị agba nchara, yana akwa-chromium steels (dị ka Cr13, Cr17, wdg) nke na-achọghị okpomọkụ ọgwụgwọ mgbe ịgbado ọkụ, na ịgbado ọkụ nke disyiri steels.
Ngwakọta kemịkalụ nke igwe weld (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.08 | 0.5-2.5 | ≤0.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara nke igwe weld metal:
| Nwalee ihe | Ike ọdụdọ Mpa | Ogologo oge % |
| Ekwenyere | ≥520 | ≥30 |
Akwadoro ugbu a:
| Dayameta mkpanaka (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Ugbu a (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Mara:
- A ghaghị ime electrode maka 1 hour na gburugburu 250 ℃ tupu ịgbado ọkụ ọrụ.Emela achịcha ugboro ugboro.
Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na n'ichepụta nkewelding electrodes, mkpanaka ịgbado ọkụ, nawelding consumablesihe karịrị afọ iri abụọ.
Ngwaahịa anyị bụ isi gụnyere igwe anaghị agba nchara igwe anaghị agba nchara, carbon steel ịgbado ọkụ electrodes, ala alloy ịgbado ọkụ electrodes, surfacing ịgbado ọkụ electrodes, nickel & cobalt alloy ịgbado ọkụ electrodes, nwayọọ ígwè & ala alloy ịgbado ọkụ wires, igwe anaghị agba nchara welding wires, gas-shielded flux cored wires, waya ịgbado ọkụ aluminom, ịgbado ọkụ n'okpuru mmiri.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, na ndị ọzọ ịgbado ọkụ ngwa & consumables.
