Stainless Hlau Vuam Electrode
AF312-16
GB/T E312-16
AWS A5.4 E312-16
Kev piav qhia: AFE312-16 yog Cr29Ni9 duplex stainless hlau electrode nrog titanium-calcium txheej. Nws tuaj yeem siv rau ob qho tib si AC thiab DC nrog kev ua haujlwm zoo heev. Vim tias nws muaj molybdenum thiab nitrogen, thiab cov ntsiab lus carbon yog qis heev, cov hlau tso tawm muaj qhov tawg zoo tiv taus thiab corrosion tsis kam, tshwj xeeb tshaj yog kev ntxhov siab corrosion tsis kam.
Daim Ntawv Thov: Nws yog siv rau kev vuam ntawm 29-9 series stainless hlau, cam khwb cia hlau thiab dissimilar hlau, nrog rau kev vuam ntawm cov ntaub ntawv uas yooj yim tawg thiab porosity.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.15 | 0.5 ~ 2.5 | ≤0.90 | 28.0 ~ 32.0 | 8.0 ~ 10.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Cov khoom siv kho tshuab ntawm cov hlau vuam:
| Khoom sim | Lub zog tensile Mpa | Kev ntev % |
| Tau lees paub | ≥660 | ≥22 |
Pom zoo tam sim no:
| Txoj kab uas hla ntawm tus pas nrig (hli) | 2.5 | 3.2 | 4.0 | 5.0 |
| Vuam Tam Sim No (Ib) | 50 ~ 80 | 80 ~ 110 | 100 ~ 150 | 140 ~ 180 |
Daim Ntawv Ceeb Toom:
1. Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 250 ℃ ua ntej kev vuam ua haujlwm.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov electrodes vuam, cov pas nrig vuam, thiab cov khoom siv vuam rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xeb vuam electrodes, carbon hlau vuam electrodes, qis alloy vuam electrodes, surfacing vuam electrodes, nickel & cobalt alloy vuam electrodes, mild steel & low alloy vuam wires, stainless hlau vuam wires, gas-shielded flux cored wires, txhuas vuam wires, submerged arc vuam. wires, nickel & cobalt alloy vuam wires, tooj dag vuam wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.













