Igwe anaghị agba ncharaElectrode
AF2209-16
GB/T E2209-16
AWS A5.4 E2209-16
Nkọwa:AF2209-16 bụ obere carbon nitrogen nwere duplex igwe anaghị agba nchara nwere mkpuchi titanium-calcium.Enwere ike iji ya maka ma AC na DC na arụmọrụ arụmọrụ dị mma.N'ihi na ọ nwere molybdenum na nitrogen, na carbon ọdịnaya dị oke ala, metal ahụ etinyere nwere ezigbo nguzogide mgbape na nguzogide corrosion, karịsịa nrụgide corrosion nguzogide.
Ngwa: A na-eji ya eme ihe maka ịgbado ọkụ otu ụdị ihe igwe anaghị agba nchara ultra-low na mmanụ ala na ụlọ ọrụ hydraulic.Dị ka ịgbado ọkụ nke 022Cr22Ni5Mo3N duplex igwe anaghị agba nchara.
Ngwakọta kemịkalụ nke igwe weld (%):
C | Mn | Si | Cr | Ni | Mo | N | Cu | S | P |
≤0.04 | 0.5-2.0 | ≤0.90 | 21.5 ~ 23.5 | 8.5 ~ 10.5 | 2.5-3.5 | 0.08 ~ 0,20 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara nke igwe weld metal:
Nwalee ihe | Ike ọdụdọ Mpa | Ogologo oge % |
Ekwenyere | ≥690 | ≥20 |
Akwadoro ugbu a:
Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Welding Ugbu a (A) | 50 ~ 70 | 80 ~ 110 | 130 ~ 150 | 160 ~ 200 |
Mara:
1. The electrode ga-abụọ maka 1 hour na gburugburu 250 ℃ tupu ịgbado ọkụ ọrụ;
2. Ọ dị mkpa iji kpochaa nchara, ọnụ ọgụgụ mmanụ, mmiri na adịghị ọcha na akụkụ ịgbado ọkụ tupu ịgbado ọkụ.
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.
Isi ngwaahịa anyị gụnyere igwe anaghị agba ncharawelding electrodes, carbon ígwè 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 ịgbado ọkụ wires, gas-shielded flux cored wires, aluminum ịgbado ọkụ wires, submerged arc ịgbado ọkụ .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.