AWS A5.4 E309-16 igwe anaghị agba nchara Electrode Welding Consumable Akụrụngwa ịgbado ọkụ, Mkpịrị Welding

Igwe anaghị agba nchara Electrode

A302                                      

GB/T E309-16

AWS A5.4 E309-16

Nkọwa: A302 bụ Cr23Ni13 igwe anaghị agba nchara na mkpuchi titanium-calcium.Enwere ike iji ya maka ma AC na DC na arụmọrụ arụmọrụ dị mma.The echekwabara metal nwere nnukwu mgbape na-eguzogide na ọxịdashọn resistance.

Ngwa: A na-eji ya maka ịgbado ọkụ otu ụdị igwe anaghị agba nchara, mkpuchi igwe anaghị agba nchara, nchara pụrụ iche (Cr19Ni9 bụ otu ihe dị ka obere carbon steel), nnukwu chromium ígwè, nnukwu manganese ígwè, wdg.

Ngwakọta kemịkalụ nke igwe weld (%):

Njirimara nke igwe weld metal:

Akwadoro ugbu a:

Mara:

1. The electrode ga-abụọ maka 1 hour na 150 ℃ tupu ịgbado ọkụ ọrụ;

2. N'ihi na penetration omimi bụ na-emighị emi n'oge AC ịgbado ọkụ, na DC ike ọkọnọ ga-eji dị ukwuu dị ka o kwere mee ka miri penetration.na nke ugbu a ekwesịghị ịbụ oke buru ibu iji zere ịcha ọbara ọbara nke mkpanaka ịgbado ọkụ.

Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na mmepụta nke electrodes ịgbado ọkụ, mkpara ịgbado ọkụ, na ịgbado ọkụ consumables n'ihi na ihe karịrị 20 afọ.

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.